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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1837
U	393	September 22, 1837	Improvement in the Composition of Matter for Fire-Bricks Flint composition material for the Elliott flint insulators	FENTON, Christopher W.	Flint
		1839
U	1,096	March 5, 1839	Improvement in the Lightning Rods for Protecting Buildings, Etc. from the Effects of Lightning Circular metal hat or point with projecting tips around the edge	BARBER, Joseph S.	Lightning Rod Point
		1841
U	2,056	April 19, 1841	Improvement in the Mode of Connecting the Rods of Lightning Conductors, Etc. Lightning rod attached to building with a hook clip	STRONG, Justin E.	Lightning Rod
U	2,284	October 9, 1841	Improvement in the Mode of Attaching the Receiving and Discharge Points of Lightning Conductors Lightning rod connectors cast on the ends	ORCUTT, William A.	Lightning Rod Coupling
		1846
U	4,807	October 7, 1846	Improvement in Lightning Conductors Lighting rod and insulator	L'ANGLAIS, Rene	Lightning Rod Insulator
		1848
U	5,889	October 31, 1848	Insulating Support for Telegraph Wires Block (glass) with zigzag slit held by hooded bracket	LIVINGSTON, Laureston R. ROGGEN, John J. ADAMS, Calvin	Block
		1849
U	6,779	October 9, 1849	Supporter for Telegraph Wires Hook encased in metal shell (also House-top insulator?)	LIVINGSTON, L. R. ROGGEN, J. J. ADAMS, Calvin KENDALL, Amos VAIL, Alfred	Hook
U	6,907	November 27, 1849	Improvement in Glazing Pottery-Ware Transparent and colored glaze for pottery and stone ware	FENTON, Christopher W.	Flint
		1850
U	7,008	January 8, 1850	Improvement in Alloys for Points of Lightning Rods Alloy composed of tin, antimony, bismuth, silver, platinum, and silex	SPRATT, James	Lightning Rod Point
U	7,076	February 5, 1850	Lightning Rod Insulator Lightning rod insulator (attachment for conductors)	SPRATT, James	Lightning Rod Insulator
		1851
U	8,075	May 6, 1851	Improvement in the Manufacture of India Rubber Rubber - vulcanizing process for hard rubber for insulator	GOODYEAR, Nelson	Rubber
U	8,316	August 26, 1851	Improvement in Insulators for Lightning Rods Lightning rod insulator (attachment for conductors)	OTIS, George W.	Lightning Rod Insulator
U	8,418	October 14, 1851	Improvement in Insulators for Telegraph Wires Metal or cast iron insulator with cupped dry area at bottom. Glass poured in with a conductor supporting iron rod embedded in the glass, and the cupped is coated or lined with glass, porcelain, or enamel. The bottom skirt is slanted inward 45 degrees to prevent water from splashing up inside wetting the interior surface. This feature was utilized in U-983 and U-984 made by the U. S. Pottery Co. in Bennington, VT.	BATCHELDER, John M.	Metal
U	8,419	October 14, 1851	Insulator for Telegraph Wires Hook embedded in metal shell (with guta percha) for bolting	ROBBINS, Zenas C.	Hook
U	8,438	October 14, 1851	Improvement in Insulators for Telegraphs CD 1012 & CD 1014, slotted glass tube mounted in a wooden bracket	YANDELL, John	Insulator
		1852
U	8,930	May 4, 1852	Improvement in Lightning Rods Lightning rod point made of steel coated with various other metals such as copper, tin, etc.	SPRATT, James	Lightning Rod Point
U	9,260	September 14, 1852	Improvement in Lightning Rods Lightning rod point made of sections of different metal each melting at a lower temperature out to the tip	HOMAN, Herman H.	Lightning Rod Point
		1853
U	9,789	June 14, 1853	Manufacturing Glass Glass furnace for burning coal	BROOKFIELD, James M. WHITE, Ephraim V.	Furnace
U	9,995	September 6, 1853	Improvement in Bottle Fastenings Sealing method for glass jars	SPRATT, James	Bottle
		1854
U	10,396	January 3, 1854	Improvement in Sealing Preserve Cans Pump to pull a vacuum on a can	NICHOLSON, Henry C. SPRATT, James	Can
U	11,217	July 4, 1854	Improvement in Lightning Rods for Vessels Lightning rod system tied to the ship's masts and grounded to the copper sheathing on the hull	FORBES, Robert B.	Lightning Rod
U	11,261	July 11, 1854	Improvement in Lightning Rods Lightning rod made of sheets of copper to form ribbed or vanes along its length and attached to buildings with lignum vitea wood insulators	LYON, Amos	Lightning Rod
U	11,332	July 18, 1854	Improvement in Hermetical Sealing Metal can with rubber gasket (see reissue 1,593)	SPRATT, James	Can
U	11,515	August 15, 1854	Glass Mold Mold and press to manufacture Lefferts ramshorn insulator	BROOKE, William	Hook
U	11,539	August 15, 1854	Insulator for Lightning Rods Lightning rod insulator (split circular) with metal screw bracket	WEBB, Timothy U.	Lightning Rod Insulator
U	11,893	November 7, 1854	Glass Furnace Improved circular glass furnace using anthracite coal	HAY, Andrew K.	Furnace
		1855
U	13,162	July 3, 1855	Improvement in Attachments for Lighting Rods Lightning rod insulator holder for glass insulator (Salamander)	DWYER, Robert D.	Lightning Rod Insulator
U	13,402	August 7, 1855	Forming Screw Threads, etc., in the Necks of Glass Bottles and Similar Articles Threads formed internally in necks of bottles and insulators	STONE, Amasa	Thread
		1856
U	15,491	August 5, 1856	Improvement in Lightning Rods Lightning rod made of tubular metal with fins	MUNSON, David	Lightning Rod
		1857
U	18,606	November 10, 1857	Candlestick Method of attaching a candle to a candlestick	SPRATT, James	Candlestick
U	18,963	December 29, 1857	Improved Device for Attaching Lightning Rods Lightning rod made of corrugated copper sheets and attached with iron spikes	ELLIOTT, J. B.	Lightning Rod
		1858
U	19,819	March 30, 1858	Improvement in Lightning Conductors Lightning rod made of iron wires wrapped with copper sheets	WHITE, Oren	Lightning Rod	Henry C. Janes
U	20,916	July 13, 1858	Improved Device for Securing Lightning Rods Lightning rod insulator (glass) with spring clip to hold rod	SCHRAGE, Victor	Lightning Rod Insulator
U	21,492	September 14, 1858	Improvement in Telegraph Insulators Hook covered with rubber to insert into crossarm or pole (see 124,199)	FARMER, Moses G. BATCHELDER, John M.	Hook
U	21,905	October 26, 1858	Improved Method of Insulating and Supporting Lightning Rods Lightning rod with adjustable caps	ROGERS, Elkanah C.	Lightning Rod
U	22,186	November 30, 1858	Glass Jar Screw cap shoulder seal fruit jar	MASON, John L.	HU
U	22,188	November 30, 1858	Improved Supporting Insulator for Lightning Rods Lightning rod insulator (glass) and bracket to support rod	MCLEOD, N. N.	Lightning Rod Insulator
		1859
U	23,373	March 29, 1859	Improved Insulator for Lightning Rods Lightning rod insulator (glass) and bracket to hold rod	HICKOK, Russel	Lightning Rod Insulator
U	24,110	May 24, 1859	Improved Device for Securing Lightning Rods Lightning rod insulator (glass) with spring clip to hold rod	ENGGREN, John A.	Lightning Rod Insulator
U	24,294	June 7, 1859	Leg for Pianos Glass insert in a piano leg with hole for mounting a caster wheel	GELIN, Felix GELIN, Charles	Piano
U	25,077	August 9, 1859	Improved Construction of Lightning Rods Lightning rod made of sheet metal formed with spiral-fluted sides	BALDWIN, L. S. PARKS, Lucius	Lightning Rod	L. S. Baldwin
U	25,534	September 20, 1859	Machine for Making Lightning Rods Machine for making corrugated, twisted lightning rods out of sheet metal	STEARNS, Charles	Lightning Rod Machine
U	25,823	October 18, 1859	Improved Lightning Rod Lightning rod made by wrapping thin copper sheet metal around a steel rod	HALL, William	Lightning Rod
		1860
U	27,977	April 24, 1860	Improved Method of Insulating and Supporting Lightning Rods Lightning rod insulator (two-piece) with split support	FOX, Myron	Lightning Rod Insulator
U	28,263	May 15, 1860	Improved Insulator for Electrodes Slotted enameled iron ring for holding electrodes	ENGLER, Louis KRAUSS, Ernest F.	Slotted
U	28,397	May 22, 1860	Improvement in Making Sheet Metal Caps & c. Method of making screw caps	NEWTON, Orrin	HU
U	29,398	July 31, 1860	Improved Construction of Lightning Rods Combined lightning rod and water gutter	PATTERSON, Jacob M.	Lightning Rod
U	29,933	September 4, 1860	Improvement in Lightning Rods Method of connecting hollow lightning rods	WOOSTER, David	Lightning Rod
U	30,063	September 18, 1860	Mold for Glass Jars Mold to form annular groove around opening of fruit jar to receive cap and sealing wax	HEMINGRAY, Robert	Jar
U	30,560	November 6, 1860	Improvement in Lightning Rods Lightning rod made up of continuous strips or tubes of metal	BRITTAN, N.	Lightning Rod
		1862
U	34,105	January 7, 1862	Improvement in Pumps Glass Pump Cylinder	COLLINS, George PIPER, Enoch	HU
		1863
U	38,492	May 12, 1863	Improvement in Lamp Chimneys Fluted lamp chimney	JUKES, Wesley L.	HU
U	38,820	June 9, 1863	Improvement in Caps for Fruit Jars Wrench lug sheetmetal fruit jar cap	GRAY, Ralph HEMINGRAY, Robert	HI
U	39,613	August 18, 1863	Improvement in Insulators for Lightning Conductors Lightning rod insulator (glass) to hold conductors with bracket	EAGLES, Edwin	Lightning Rod Insulator	1/2 to J. H. Guion
U	39,853	September 8, 1863	Improvement in Closing Fruit Cans Closure for fruit jar with metal locking bar	WEBSTER, William	HU
R	1,593	December 22, 1863	Improvement in Sealing Fruit Can Metal can with rubber gasket (see 11,332)	GRIFFEN, John F.	Can	James Spratt
		1864
U	41,157	January 5, 1864	Improvement in Insulators for Telegraph Wires Earthenware (terra-cotta) insulator to hold 3 to 7 wires	HOLLAND, James	Earthenware
U	41,657	February 16, 1864	Improvement in Closing Fruit Cans Closure for fruit jar with metal locking bar	WEBSTER, William	HU
U	42,143	March 29, 1864	Glass Pressing Machine Glass press using steam piston to apply pressure	MCKEE, Frederick BALLINGER, Charles	Press	McKee and Brothers
U	43,565	July 19, 1864	Improvement in Lightning Conductors Lightning rod tips formed by spiralling flat metal strips (see reissue 2,601)	BRITTAN, N.	Lightning Rod Point
U	44,880	November 1, 1864	Improvement in Lightning Rod Conductors Lightning rod made of two types of sheet metal forming a galvanic current to protect the copper	MUNSON, David	Lightning Rod
U	45,221	November 29, 1864	Improvement in Insulators for Telegraph Wires Hook cemented in glass with metal covering (see reissue 2,717 on 8-6-1867)	BROOKS, David	Hook
U	45,632	December 27, 1864	Improvement in Lightning Rods Lightning rod made up of a core of twisted wires	PRATT, James	Lightning Rod
		1865
U	47,141	April 4, 1865	Improvement in Insulators for Telegraphs Bracket (wooden) with recessed bowl to hold ramshorn [Smithsonian]	VAN CHOATE, S. F.	Bracket
U	47,310	April 18, 1865	Improvement in Lightning Conductors Lightning rod made up of an iron core and covered with triangular twisted metal	JOHNSON, Isaac	Lightning Rod
U	47,551	May 2, 1865	Improvement in Lanterns Railroad Lantern	IRWIN, John H.	HU
U	47,846	May 23, 1865	Improvement in Lightning Rods Lightning rod point made up of a multitude of tips and main shaft separate in branches	MITCHELL, S. J.	Lightning Rod Point
U	48,399	June 27, 1865	Improved Fruit Jar Clamp top jar with projections on jar neck	HEMINGRAY, Robert	HI
U	48,906	July 25, 1865	Improvement in Insulators for Telegraph Wires Threads formed internally for screw pin (see reissue 3,847 on 2-22-1870)	CAUVET, Louis A.	Thread
U	49,482	August 15, 1865	Improvement in Insulators for Telegraph Wires Hook encased in insulating material with metal covering with dead air space	WARD, Henry H.	Hook	S. F. Van Choate & Stuart Gwynne
U	49,633	August 29, 1865	Joints of Lightning Rods Joint or coupling for tubular lightning rod that slips over the rod and secured with a screw	KING, L.	Lightning Rod Coupling
U	50,398	October 10, 1865	Lightning Rod Joints Lightning rods joined with slip joints	SMITH, N. E.	Lightning Rod Coupling
U	50,591	October 24, 1865	Improvement in Lanterns Railroad Lantern	IRWIN, John H.	HU
		1866
U	51,934	January 9, 1866	Improvement in Telegraph Insulators Hook with improved rubber cap and flared top	ELY, Alfred B.	Hook
U	51,935	January 9, 1866	Improvement in Insulating Telegraph Wires Paraffin and rubber insulated wire	ELY, Alfred B.	Paraffin
U	52,329	January 30, 1866	Improvement in Lightning Rods Lightning rod point with connection to rod made of corrugated copper sheet to increase surface area	SHERWOOD, A. S.	Lightning Rod Point
U	52,411	February 6, 1866	Improvement in Lightning Rods Lightning rod made with a center copper core and outer layer of iron	HAWLEY, Louis J.	Lightning Rod
U	52,541	February 13, 1866	Improvement in Lightning Rods Lightning rod with four ribs where halves with two ribs slide together to make any desired length	CUSHMAN, S. D.	Lightning Rod
U	52,761	February 20, 1866	Improvement in Telegraph Insulators Hook screwed into block of vulcanite	SMITH, William W.	Hook
U	53,201	March 13, 1866	Telegraph Insulator Hook with glazed enamel at right angle to square pointed shank	WADDELL, William W.	Hook
U	53,246	March 13, 1866	Improvement in Telegraph Insulators Hook insulator	SMITH, William W.	Hook
U	53,426	March 27, 1866	Improvement in Telegraph Insulators Hook covered with rubber attached to rubber hollow ball chamber	ELY, Alfred B.	Hook
U	53,427	March 27, 1866	Improvement in Telegraph Insulators Hook fitted with a disk of rubber	ELY, Alfred B.	Hook
U	56,542	July 24, 1866	Improvement in Insulators for Telegraphs Hook to be inserted directly into pole or crossarm	ELY, Alfred B.	Hook
U	58,594	October 9, 1866	Improvement in Telegraph Insulators Hook with metal shell fastened at right angle to pole	BURNAP, William H. BRASSINGTON, John D.	Hook
		1867
U	61,390	January 22, 1867	Improved Compound for Telegraph Insulators, and for Other Purposes Heating earthenware insulators to 400-500 degrees and dipping into asphaltic compound that has been mixed with sulfur, silicic acid, and silicate of alumina to provide a hard, weather-resistant coating	BOYNTON, John F.	Coating
U	61,741	February 5, 1867	Improvement in Lightning Rods Lightning rod made from an iron rod with grooves and strips of copper slid into the grooves to make ribs	JILLSON, Clark	Lightning Rod
U	63,206	March 26, 1867	Improvement in Insulators for Telegraph Wires Hook encased in metal or wood allows arcing to ground	BROOKS, David	Hook
U	64,196	April 30, 1867	Improvement in the Manufacture of Porcelain Mixing cryolite, chiolite, and fluellite with sand and other common compounds for making glass in order to make a substance that looks similar to porcelain, but is actually glass that can be cast and formed like glass.	CHEYNEY, Waldron J.	Haley Insulator
U	64,315	April 30, 1867	Improvement in Telegraph Insulator Gutta-percha and bell covering to keep section of wire dry	HENDRICKSON, Stephen C.	Gutta
R	2,601	May 14, 1867	Improvement in Lightning Rods Lightning rod made of flat metal made tubular for the rods and points (see 43,565)	BRITTAN, N.	Lightning Rod
U	64,654	May 14, 1867	Improvement in Insulators CD 732.2, threadless insulator with enlarged chamber for slotted pin (CJ 6-93-12)	FLOYD, George	Insulator
U	65,775	June 11, 1867	Improvement in Lightning Rods Lightning rod made of a continuous strip of copper wound and corrugated into rods	STEARNS, Charles	Lightning Rod	Jacob A. Kissell and Nathan Blickensderfer
U	65,886	June 18, 1867	Improvement in Insulators for Telegraph Wires Hook with wooden block, insulator with dead air space and wooden disk, glass lugs	DAY, Alfred B.	Hook
U	66,054	June 25, 1867	Improvement in Lightning Rod Insulators Lightning rod insulator (glass) with tie wire to hold conductor	STEBBINS, Darius	Lightning Rod Insulator	1/2 to E. Morse
U	66,215	July 2, 1867	Improvement in Insulator Holders Lightning rod insulator holder for glass insulator	CALROW, Richard	Lightning Rod Insulator
U	66,453	July 9, 1867	Improvement in Insulators for Telegraphs Earthenware pin and insulator saturated with tar	BOYNTON, John F.	Earthenware
U	66,854	July 16, 1867	Improvement in Corrugated Lightning Rods Lightning rod made of a continuous flat strip of copper corrugated longitudinally	KISSELL, Jacob A. BLICKENSDERFER, Nathan	Lightning Rod
R	2,717	August 6, 1867	Improvement in Insulators for Telegraph Wires Hook cemented in glass & metal case with sulfur (reissue of 45,221)	BROOKS, David	Hook
U	69,585	October 8, 1867	Improvement in Telegraph Apparatus Telegraph	POND, C. H.	Telegraph
U	69,622	October 8, 1867	Improvement in Insulators for Telegraphs Hook in blown glass cemented with sulfur in metal case	BROOKS, David	Hook
U	70,052	October 22, 1867	Improvement in Telegraph Insulators Hook in insulating material inserted into crossarm (references Wade insulator) [Smithsonian]	WAITE, John L.	Hook
U	70,132	October 22, 1867	Improvement in Telegraph Insulators Slotted, flanged insulator in slot in crossarm	TELLER, Daniel W. SAVAGE, William L.	Slotted	Themselves and W. H. Hoag
U	70,727	November 12, 1867	Improvement in Insulators for Lightning Rods Lightning rod insulator (glass) with sheet metal strip under shingles	LOCKHART, Thomas J. LOCKE, Josiah	Lightning Rod Insulator
U	70,741	November 12, 1867	Improvement in Lightning Conductors Lightning rod with braided copper wire as connecting joints that can be easily turned as desired	PIKE, William G.	Lightning Rod
U	71,418	November 26, 1867	Improvement in Telegraph Insulators Cup under insulator (similar to oil insulator) to maintain dry surfaces (see reissue 3,499 on 6-8-1869) Patent was used by Central Electric Co.	SIMONDS, W. Edgar	Oil
U	71,564	November 26, 1867	Improvement in Telegraph Insulators Metal shell lined with glass or porcelain with wooden pin and paraffin cavity	WOOD, Merritt L.	Metal	2/3 to S. Porter & L. M. Monroe
		1868
U	74,406	February 11, 1868	Improvement in Lightning Rods Lightning rod made with twists and folds	MUNSON, David	Lightning Rod
R	2,888	March 3, 1868	Improvement in Lightning Rods Lightning rod made by wrapping thin copper sheet metal around a steel rod (see 25,823)	HALL, William	Lightning Rod
U	75,365	March 10, 1868	Improvement in Insulators Hook and block inserted in a bracket	CASTLE, Alfred H.	Hook
U	75,492	March 10, 1868	Improvement in Telegraph Poles Wire wrapped pole and crossarms to carry leaking electricity to ground	VARLEY, Cromwell F.	Wire
U	75,815	March 24, 1868	Improvement in Insulators for Telegraphs Earthenware insulator, cemented galvanized pin coated with paraffin (Brown p. 57)	VARLEY, Cromwell F.	Earthenware
U	75,889	March 24, 1868	Improvement in Telegraph Insulators Hook with metal case secured to crossarm (see reissue 75,889)	FINN, J. L.	Hook
U	76,358	April 7, 1868	Improvement in Electric Telegraphs Rubber in porcelain or glass shell; glazed shell; sharp drip edge; ears	VARLEY, Cromwell F.	Rubber
U	76,960	April 21, 1868	Improvement in Insulators for Telegraphs Oil, wax or rubber saturated insulator to improve same (Brown p. 57)	VARLEY, Cromwell F.	Oil
U	77,729	May 12, 1868	Improvement in Lightning Rods Lightning rod made of wire or iron with a sheet of copper wrapped several times around it	HALL, William	Lightning Rod
U	78,459	June 2, 1868	Improvement in Lightning Rods Means of connecting tubular lightning rods and supporting with rubber brackets	KIRTLAND, George	Lightning Rod Coupling	S. Smith
U	79,618	July 7, 1868	Improvement in Pointed Brackets for Lightning Rods Lightning rod brass supporting bracket with point attached	WELLS, Martin	Lightning Rod
U	79,951	July 14, 1868	Improvement in Insulators Hook, improvement on 75,365	CASTLE, A. H.	Hook
U	80,205	July 21, 1868	Improvement in Lightning Rods Lightning rod composed of strands of triangular shaped wire twised into rope and ends of the strands bent out to make multiple points	OTIS, George W.	Lightning Rod
U	84,210	November 17, 1868	Improvement in Lightning Rods Lightning rod made of flat U-shaped metal that can be easily fastened together	MUNSON, David	Lightning Rod
		1869
U	85,637	January 5, 1869	Improved Glass Mould Mold for making glass bottles	BROOKE, Homer	Mold
U	86,151	January 26, 1869	Improved Mode of Constructing Lightning Rods Method of welding galvanized and copper wires to form a lightning rod	HAMILTON, G. B. STEVENES, J. S.	Lightning Rod
U	87,187	February 23, 1869	Improved Composition Insulator for Telegraph and other Electric Conductors Composition material of silica, gum shellac etc. molded	MERRICK, JR., John M.	Composition
U	88,066	March 23, 1869	Improved Glass Furnace Improved glass furnace with blower to remove fumes and improve the draught	OAKMAN, Samuel	Furnace
D	3,436	March 30, 1869	Design for a Lamp Chimney Lamp chimney	HEMINGRAY, Robert	Lamp
U	90,578	May 25, 1869	Improvement in Lightning Rod Couplings Coupling for lightning rods where the ends can be screwed together (see reissue 8,304)	REYBURN, William S. HUNTER, Edmund A. W.	Lightning Rod Coupling
R	3,499	June 8, 1869	Improvement in Telegraph Insulators Cup under insulator (similar to oil insulator) to maintain dry surfaces (see 71,418)	SIMONDS, W. Edgar	Cup
U	90,949	June 8, 1869	Improvement in Lightning Rods Lightning rod made of two long strips of metal rivited together and twisted	KINSEY, Theodore T.	Lightning Rod
U	91,530	June 22, 1869	Improvement in Lightning Rods Lightning rod made of iron with strips of copper attached longitudinally and twisted (see reissue 8,459)	FARLEY, Henry W.	Lightning Rod
U	92,111	June 29, 1869	Improvement in Telegraph Insulators Hook with paraffin in a cup between hook or insulator and pin	SIMONDS, W. Edgar	Hook
U	92,256	July 6, 1869	Improvement in Lamp Chimneys Lamp chimney to support a shade	BROOKE, Homer	Lamp Chimney
U	92,299	July 6, 1869	Improvement in Telegraph Insulators Clamp type insulator and bracket	FRY, John W.	Clamp Type
U	92,551	July 13, 1869	Improvement in Lightning Rods Star shaped lightning rod made of 4-edged angle iron with a sheet of copper pressed over the outer surface and then twisted (see reissue 8,429)	VERMILYA, Leland D. REYBURN, William S. HUNTER, Edmund A. W.	Lightning Rod
U	92,638	July 13, 1869	Improvement in Lightning Rods Hollow lightning rod and point rolled from a long flat metal strip	OTIS, Nathaniel	Lightning Rod Point
U	93,410	August 10, 1869	Improvement in Insulators for Lightning Rods Lightning rod insulator clamp type and rain shield	BURNHAM, John	Lightning Rod Insulator
U	93,591	August 10, 1869	Improved Glass Mould Mold for making glass bottles with separable bottom part to form depression in bottom of bottle	BROOKE, Homer	Mold
U	93,609	August 10, 1869	Improvement in Lightning Rods Method of making star shaped lightning rods with silver plated points	FOOT, David A. CHADWICK, Avery	Lightning Rod
U	94,037	August 24, 1869	Improvement in Insulators Lightning rod insulator slotted for self-locking	SCOTT, Franklin	Lightning Rod Insulator
U	94,773	September 14, 1869	Improvement in Lightning Rods Lightning rod made of sheet metal and formed into star shape with four projections	REYBURN, William S. MARTIN, F. J.	Lightning Rod
U	96,194	October 26, 1869	Improvement in Lightning Rod Points Lightning rod point struck from a sheet of metal and having multiple corrugations	BOYNTON, John F.	Lightning Rod Point
U	96,198	October 26, 1869	Improvement in Insulator for Telegraph Wires Rubber sleeve over pin for threadless insulator	BUSH, Charles A.	Rubber	2/3 to Henry Ostrum, Clifford Bush
U	96,268	October 26, 1869	Improvement in Lightning Rods Improvement of 92,551 by using a sheet zinc core with sheet copper covering to make a star shaped lightning rod	REYBURN, William S. MARTIN, F. J.	Lightning Rod
U	97,318	November 30, 1869	Improvement in Telegraph Insulators Hook and conical metal covering for insulators on top of pole	SAFFORD, Alfred G.	Hook
U	97,392	November 30, 1869	Improvement in Insulator for Telegraph Wires Self-tying slot top	GUSEMAN, W. D. BRIGHT, E. C.	Self-tying Slot Top
U	97,496	December 7, 1869	Improvement in Lightning Rods and Conductors Grounding tip for lightning rod that retains water to improve conduction to ground	GARLICK, Theodotus	Lightning Rod Ground
U	98,270	December 28, 1869	Improvement in Machine for Grinding Glass Jars Use of adjustable arms to grind the mouth of glass jars	KELLY, Alexander W. SAMUEL, John B.	Jar
		1870
U	99,145	January 25, 1870	Improvement in the Manufacture of Insulators for Telegraph Poles Press for making insulators, first making hole, then threads	BROOKE, Homer	Press
U	99,184	January 25, 1870	Improvement in Lightning Rods and Conductors Lightning rod stamped out of sheet metal into a flat rod with raised edges	HANKERSON, James W.	Lightning Rod	1/2 to Winslow Baker
U	99,381	February 1, 1870	Improvement in Lightning Rods Square hollow lightning rod connected with square plug that fits inside the ends and secured by crimping with a punch	WEST, J. D.	Lightning Rod
U	99,461	February 1, 1870	Improvement in Lightning Rods Lightning rod point stamped from sheet metal and having two wings	MUNSON, David	Lightning Rod Point
U	99,873	February 15, 1870	Improvement in Insulator for Telegraphs Self-tying via cam devise to hold wire with cap covering	FINLEY, Stephen L.	Self-tying Miscellaneous	1/2 to Marshall Lefferts
R	3,847	February 22, 1870	Improvement in Insulators Threads formed internally for screw pin (reissue of 48,906)	CAUVET, Louis A.	Thread
U	100,549	March 8, 1870	Improvement in Lightning Rods Lightning rod made of two sheets of metal forming double tubing with flanges and twisted	MUNSON, David	Lightning Rod
U	103,122	May 17, 1870	Improvement in Insulators for Telegraphic Wire Hook with metallic oxide cement to hold hook or pin	BAKER, Robert B.	Hook
U	103,555	May 31, 1870	Improved Mode of Forming Glass Insulators Press for making insulators using 2-piece mold & one forming operation (see reissue 9,392 on 9-28-1880)	BROOKFIELD, James M.	Press
U	105,252	July 12, 1870	Improvement in Battery Insulators CD 60 and CD 61. Battery insulator with mounting on table. One specimen of CD 61 is known with embossing M. T. Co.	ROBERTSON, Orris W.	Battery
U	105,625	July 26, 1870	Improvement in Telegraph Insulators Gutta-percha, paraffin or other insulation separating two metal shells	BALDWIN, William W.	Gutta
U	105,656	July 26, 1870	Improvement in Cramp Hook for Telegraphic Wire Insulators Hook with one prong opposite other (assigned to Brooks)	DECHANT, William H.	Hook	David Brooks
U	105,834	July 26, 1870	Improvement in Telegraph Insulators Pin hole tapered with grooves to receive wedged, split-end pin	OAKMAN, Samuel	Pin
U	106,426	August 16, 1870	Improvement in Clasps for Lightning Rods A lightning rod holder made of two parts held together with a clip and point to drive into the building	STREET, Richard	Lightning Rod
U	107,051	September 6, 1870	Improvement in Machines for Making Tubular Lightning Conductors Machine for making corrugated lightning rods out of sheet metal	HOUSEL, Benjamin F. THAYER, Simeon O.	Lightning Rod Machine
U	107,075	September 6, 1870	Improvement in Telegraph Insulators Threaded screw top (external) for mounting in hole in crossarm or pole	MCKEE, Samuel	Thread
U	107,303	September 13, 1870	Improvement in Attaching Insulators to Telegraph Poles Threadless insulator mounted on pin via horizontally inserted keeper pin	STEARNS, Joseph B.	Threadless
U	108,354	October 18, 1870	Improvement in Combined Eaves Troughs and Lightning Rods Eave trough and water pipe used as conductor for lightning rods	HANKENSON, James W. BAKER, Winslow	Lightning Rod Conductor
U	108,408	October 18, 1870	Improvement in Cutting and Engraving Stone, Metal, Glass &c. Method of sandblashing to cut or engrave	TILGHMAN, Benjamin C.	Engraving
U	109,455	November 22, 1870	Improvement in Lightning Rods Lightning rod made from several sheets of metal strips, twisted together in a spiral, and ends connected with a metal pin	ROW, George	Lightning Rod
U	109,461	November 22, 1870	Improvement in Insulators for Telegraph Wires Clamp type via two glass blocks held and kept dry by metal box	SMITH, Ashbel G. PETTINGELL, William	Clamp Type	Themselves and William H. Fowler
U	109,879	December 6, 1870	Improvement in Insulators for Telegraph Wires Split insulator protected by metal cage	DE MONTUFAR, Manuel	Split
		1871
U	110,645	January 3, 1871	Improvement in Glass Telegraph Insulators CD 1040 threaded, tapered glass insulator to screw into crossarm or pole	GARITY, John	Insulator
U	110,778	January 3, 1871	Improvement in Lightning Rods Hollow lightning rod made from sheet metal and without internal support	MUNSON, David	Lightning Rod
U	111,052	January 17, 1871	Improvement in Lightning Rods Lightning rod made of stiffened copper wire and threaded joint on the ends to attach a point	FRICKE, Joseph R.	Lightning Rod
U	112,137	February 28, 1871	Improvement in Lightning Rods Lightning rod made from wrapping multiple layers to build up desired diameter cable	FRICKE, Joseph R.	Lightning Rod
U	112,281	February 28, 1871	Improvement in Insulators for Telegraph Wires Hook, new shape	ROBBINS, Zenas C.	Hook
U	112,426	March 7, 1871	Improvement in Lightning Rods Lightning rod made of three or more galvanized iron wires with copper wire laid over and in the grooves between the iron wires to form a metal rope	CUSHMAN, Sylvanus D.	Lightning Rod
U	113,154	March 28, 1871	Improvement in Lightning Rods Lightning rod made of hollow copper star rod with iron wire filling the inside and annealed wire in the star points	FOOT, David A. KNAPP, George S.	Lightning Rod
U	113,393	April 4, 1871	Improvement in the Mode of Making Telegraph Insulators Press for making insulators leaving plunger in insulator	BROOKFIELD, William	Press
U	113,530	April 11, 1871	Improvement in Lightning Rods Lightning rods connected with a tubular metal dowel	KING, Lewis	Lightning Rod Coupling
U	113,869	April 18, 1871	Improvement in Lightning Rods Coupling for tubular lightning rods made of a lap or scarf joint	GAYLORD, Albert A.	Lightning Rod Coupling
U	114,911	May 16, 1871	Improvement in Galvanic Batteries Use of paraffin or paraffinic oil to coat surface of battery acid to prevent evaporation	BROOKS, David	Battery
U	114,924	May 16, 1871	Improvement in Telegraph Insulators CD 158.1 with metal ring with fingers to hold wire	CHESTER, Stephen	Insulator
U	115,521	May 30, 1871	Improvement in Insulators for Telegraph Wires Threadless insulator with metal thimble cemented in pinhole	READ, Horatio	Thimble	1/2 to B. B. Hagerty
U	116,453	June 27, 1871	Improvement in Machines for Joining Tubular Lightning Rods Machine or dies for opening one end of a tubular lightning rod and compressing the end of another rod section so the two ends fit together and secured by soldering	KNAPP, George S.	Lightning Rod Coupling
U	116,926	July 11, 1871	Improvement in Glass Presses Press for forming threads in insulators whereby the threaded mandrel remains in the insulator and removed after glass has set up	BROOKE, Aries P.	Press
U	117,320	July 25, 1871	Improvement in Chimneys Improvement in chimney for glass furnace	OAKMAN, Samuel	Furnace
U	118,166	August 15, 1871	Improvement in Lightning Rods Coupling for tubular or solid lightning rods that is screwed together and made solid by a ferrule secured with a pin	STEPHENSON, George A. SUTLIFF, Oliver L.	Lightning Rod Coupling
U	119,043	September 19, 1871	Improvement in Lightning Rods Lightning rod made by wrapping angular copper wire around an iron core	MUNSON, David	Lightning Rod
U	119,323	September 26, 1871	Improvement in Lightning Rod Connections Lightning rod coupling using a round metal disk with radial threaded holes	CODINGTON, Ayres	Lightning Rod Coupling
U	119,987	October 17, 1871	Improvement in Machines for Making Lightning Rods Machine for making lightning rods (see 113,154) by wrapping wires around a central core, covering with a sheath of sheet copper, and coiling up the rod as it is produced	KNAPP, George S.	Lightning Rod Machine
U	120,251	October 24, 1871	Improvement in Lightning Rod Couplings Lightning rods with interconnecting couplings	DEMOREST, David W.	Lightning Rod Coupling
U	120,387	October 31, 1871	Improvement in Tops for Sirup Pitchers Syrup jug top	LANG, George Ph. LAUSTER, Peter	HU
U	120,457	October 31, 1871	Improvement in Lightning Conductors Lightning rod conductor made of wires twisted together and wrapped and twisted around a metal tube (see reissue 7,063)	PRESTON, Othniel	Lightning Rod
U	120,748	November 7, 1871	Improvement in Tops for Molasses Pitchers Syrup jug top	IRWIN, George M.	HU
U	120,884	November 14, 1871	Improvement in Telegraph Insulators Cylinder (split and circular) mounted in crossarm to hold wire	KIDWELL, George W.	Cylinder
U	121,368	November 28, 1871	Improvement in Telegraph Insulators Triangular insulator to reduce surface contact of tie wire	HOLLEY, Minard Y.	Triangular
U	121,686	December 5, 1871	Improvement in Sounding Boards for Pianos Support for piano comprised of three layers of wooden boards	TAYLOR, Edward L.	Piano
U	121,884	December 12, 1871	Improvement in Lightning Rods Lightning rod made of two metal plate with one ribbed in the center each edge curved into a circle	MINER, Stephen H.	Lightning Rod
U	122,015	December 19, 1871	Improvement in Molding Telegraph Insulators CD 127.4; Press for making insulators first forming interior then threaded pinhole	HEMINGRAY, Robert	Press
U	122,055	December 19, 1871	Improvement in Lightning Rods Lightning rod made of a solid copper core covered with twisted iron wires	PHELPS, Myron D.	Lightning Rod
U	122,290	December 26, 1871	Improvement in Lightning Rods Lightning rod made of a zinc strip for strength covered on one side with copper	SNOW, Charles P.	Lightning Rod
		1872
U	122,961	January 23, 1872	Improvement in Telegraph Insulators Wooden insulator coated with tar with metal cap	POND, Chester H.	Wood
U	123,198	January 30, 1872	Improvement in Telegraphic Insulators and Brackets Cylindrical, slotted insulator with flanges and bracket	ROBERTSON, John	Cylinder
U	123,600	February 13, 1872	Improvement in Lightning Rods Lightning rod made of soft iron flat on the back side and fluted on the front side then covered completely with sheet copper	WELLS, Warren A. HOUSE, George	Lightning Rod
U	123,878	February 20, 1872	Improvement in Telegraph Insulators CD 141.9, four projections to reduce surface contact	EMMINGER, David R. P.	Insulator
U	123,958	February 20, 1872	Improvement in Lightning Rods Lightning rod made of sheet metal crimped multiple times and curved to a circle to form a hollow rod with multiple deep flutes	WELSH, Dwight F.	Lightning Rod
U	124,199	March 5, 1872	Improvement in Telegraph Insulators Hook in vulcanite with deep recess saturated with paraffin (see 21,492)	FARMER, Moses G.	Hook
U	124,200	March 5, 1872	Improvement in Telegraph Insulators Earthenware insulator soaked in mix of wax and rosin then in petroleum	FARMER, Moses G.	Earthenware
U	124,201	March 5, 1872	Improvement in Compounds for Insulating Telegraph Wires, etc. Coating mixture for his patented insulators	FARMER, Moses G.	Coating
U	124,264	March 5, 1872	Improvement in Lightning Rods Lightning rod made by fastening two metal strips together by indentation, opening to form a star shape, and twising	GOODWIN, Frederick O.	Lightning Rod	1/2 to Frank Goodwin
U	125,980	April 23, 1872	Improvement in Screw Cutting Device Insulator pin threading device	NORTH, Stephen	Pin
U	126,027	April 23, 1872	Improvement in Insulators for Telegraph Wires Rubber coated flattened pin coated with mica for porcelain insulator with a cap	CONKLIN, JR., Joseph I.	Rubber
U	126,038	April 23, 1872	Improvement in Fastening Telegraph Wires to Insulators Tie wire with insulated sheath or saddle to insulate it from conductor	DOREN, Dennis	Tie Wire
U	127,041	May 21, 1872	Improvement in Fire Alarm Signal Boxes Design for a fire alarm signal box	FLOYD, George	Fire Alarm
U	127,094	May 21, 1872	Improvement in Lightning Rods Lightning rod made of a flat strip of copper with two galvanized wires fixed to the center on each side and then twisting to form a helical shaped rod	MOTT, John M.	Lightning Rod
U	128,280	June 25, 1872	Improvement in Glass Presses Press for making insulators	BROOKE, Aries P.	Press	William Brookfield
U	128,534	July 2, 1872	Improvement in Combined Fire Extinguishers and Lightning Rods Perforated water pipes running the crest of the building with lightning rods attached for the purpose of extinguishing a fire	CARL, Nelson	Lightning Rod Extinquisher	1/2 to Martin Baxter
U	128,617	July 2, 1872	Improvement in Lightning Rods Lightning rod made of two stips of zinc curved and joined to form a hollow oval then covered with two strips of copper curved to form a hollow tube around the zinc oval	HANKENSON, James W.	Lightning Rod	1/2 to Mohola Brawley
U	128,818	July 9, 1872	Improvement in Lightning Rods Lightning rod made of a core of hollow copper wire covered with twisted hollow copper wires	SCHOONMAKER, John C.	Lightning Rod
U	128,914	July 9, 1872	Improvement in Apparatus for Burning Hydrocarbons as fuel Glass furnace for burning gas	RUSSELL, William H.	Furnace	James M. Brookfield
U	129,095	July 16, 1872	Improvement in Glass Presses Press for making insulators	BROOKE, Aries P.	Press
U	129,465	July 16, 1872	Improvement in Battery Insulators Battery insulator shaped to fit hole in table & flat to support battery	DAVIS, Augustus G.	Battery
U	129,675	July 23, 1872	Improvement in Lightning Rods Lightning rod made of several ropes of twisted angular copper wire twisted around themselves	MUNSON, David	Lightning Rod
U	129,676	July 23, 1872	Improvement in Lightning Rods Lightning rod made of several ropes of twisted angular copper wire twisted around an iron core to reduce cost	MUNSON, David	Lightning Rod
U	129,677	July 23, 1872	Improvement in Lightning Rods Lightning rod made of several ropes of twisted angular copper wire twisted around themselves with iron wire laid in the twist to reduce cost	MUNSON, David	Lightning Rod
U	129,683	July 23, 1872	Improvement in Lightning Rods Lightning rod with sheet metal coupling and sheet metal bracket for holding the rod	ROBERTSON, James	Lightning Rod
U	129,724	July 23, 1872	Improvement in Insulators for Telegraphic Uses Roughened lower surface of insulator to retain patented coating mixture	FARMER, Moses G.	Rough
U	131,153	September 10, 1872	Improvement in Presses for Making Glass Insulators Press for making insulator and threads	DEEMER, Henry C. EUFINGER, Joseph W.	Press
U	132,214	October 15, 1872	Improvement in Formers for Segmentally Screw Threaded Insulators Plunger to form segmented threads	OAKMAN, Samuel	Plunger
U	132,215	October 15, 1872	Improvement in Formers for Segmentally Screw Threaded Insulators Plunger to form segmented threads	OAKMAN, Samuel	Plunger
U	132,615	October 29, 1872	Improvement in Lightning Rods Lightning rod made of hollow or solid iron dipped several times in molten copper to coat entire surface with multiple layers	YANCEY, Edwin L.	Lightning Rod
U	133,595	December 3, 1872	Improvement in Insulation of Telegraph lines Insulator suspended from sub cross-bar (CJ 9-85-14)	ROGERS, James H.	Insulator
		1873
U	135,334	January 28, 1873	Improvement in Telegraph Insulators Blocks (2) (glass) inside a metal box with suspended bolt to hold wire	HENDRICKS, Nathan	Block
U	135,574	February 4, 1873	Improvement in Lightning Rods Lightning rod made of iron wire cable core with sheet copper wrapped around the outside and edges tucked in between the cables	MUNN, William B.	Lightning Rod
D	6,385	February 11, 1873	Design for a Lamp Design for corn pattern oil lamp	ASHWORTH, Daniel	HU
U	136,191	February 25, 1873	Improvement in Insulators for Battery Cups Battery insulator cup to collect moisture or acid	THOMAS, James H.	Battery	1/2 to A. G. Tomay
U	138,489	May 6, 1873	Improvement in Insulators for Telegraph lines Cylinder split insulator to hold wire in hole in crossarm	EBY, Peter FENNINGER, Michael B.	Cylinder
U	138,512	May 6, 1873	Improvement in Insulators for Telegraph lines Self-tying insulator with cap	MERRELL, Edward A.	Self-tying Miscellaneous
U	139,436	May 27, 1873	Improvement in Insulators for Telegraph lines Cylinder insulator held by threaded wooden pin bracket	TATOM, Isaac I.	Cylinder
U	139,841	June 10, 1873	Improvement in Coupling Tubular Lightning Rods Means of coupling tubular lightning rods	WESTON, James H.	Lightning Rod
U	143,862	October 21, 1873	Improvement in Lightning Rods Lightning rod with twisted flanges that is split on the ends where it fits snugly with the split in the adjoining rod with said joint secured with metal pins	WHITE, Joseph J.	Lightning Rod
U	145,641	December 16, 1873	Improvement in Couplings for Tubular Lightning Rods Means of coupling tubular lightning rods	FRITSCH, Joseph W.	Lightning Rod
U	145,851	December 23, 1873	Improvement in Lightning Rods Lightning rod made of tubular metal with annular corregations on each end that fitted together to connect two rod sections	DREW, Joseph	Lightning Rod
U	145,997	December 30, 1873	Improvement in Telegraph Insulators Self-tying insulator with nut-like cap to secure wire in grooved base (CJ 7-2000)	FOX, Christian HESTON, Elisha G.	Self-tying Miscellaneous
		1874
U	146,783	January 27, 1874	Improvement in Bottles Bottle shaped like quarter circle in section	RICHARDSON, William H.	HU
U	146,996	February 3, 1874	Improvement in Telegraph Insulators Cylinder split insulator with groove for wire and held by bracket	EBY, Peter	Cylinder
U	149,762	April 14, 1874	Improvement in Telegraph Insulators Cylindrical grooved insulator held horizontally by pin	LE BARON, Charles L.	Cylinder
U	149,763	April 14, 1874	Improvement in Telegraph Insulators Slotted block to hold wire held to pole with unique pin	LE BARON, Charles L.	Slotted
U	150,112	April 21, 1874	Improvement in Piano Forte Insulators Glass cup to insulate a piano leg from sending musical vibrations to the floor	VIGNERON, Charles	Piano
U	151,352	May 26, 1874	Improvement in Machines for Molding Plastic Materials Press and plunger to form threadless pinhole in glass	BROOKE, Homer	Press
U	152,153	June 16, 1874	Improvement in Lightning Rods Lightning rod made of sheet metal rolled to form four tubular sections with two of the tubes fitted with dowell pins to connect the rod sections	MOTT, John M.	Lightning Rod
U	152,242	June 23, 1874	Improvement in Lightning Rods Coupling to make T-connections for lightning rods	MOTT, John M.	Lightning Rod Coupling
U	153,101	July 14, 1874	Improvement in Piano Sound Insulating Attachments Glass insert in a piano leg with hole for mounting a caster wheel	MILLER, William R.	Piano
U	154,258	August 18, 1874	Improvement in Telegraph Insulators Slotted insulator to hold wire	LE BARON, Charles L.	Slotted
U	154,451	August 25, 1874	Improvement in Telegraph Insulators CD 109.5 self-tying with three projections on top (similar to Harloe)	BROOKE, Homer	Insulator
U	154,638	September 1, 1874	Improvement in Casting Stench Traps Method of casting lead S-traps	BROOKE, Homer	Misc
U	155,099	September 15, 1874	Improvement in Insulators for Musical Instruments Insulator mounted between the top of the piano leg and the piano	MILLER, William R.	Piano
U	156,713	November 10, 1874	Improvement in Machines for Making Tubular Lightning Rods Machine for making lightning rods by make metal tubes from sheet metal and wrapping the tubes around a central core	SCHOONMAKER, John C.	Lightning Rod Machine
U	157,717	December 15, 1874	Improvement in Tempering Glass, and Furnaces Therefor Tempering glass by dropping into oil (see patent 169,783)	LA BASTIE, Francois B. A. Royer de	Glass
		1875
U	158,868	January 19, 1875	Improvement in Insulating Compounds Hook with composition compound of shellac, asbestos, coal tar & oak black	SMITH, Isaac	Hook	1/2 to George A. Chapman
U	159,007	January 19, 1875	Improvement in Lightning Rods Lightning rod made of sheet metal formed with spiral-fluted sides with edges locking together and crimping the edges of the star wings to on each end of two sections to secure them together	WILMOT, Samuel R.	Lightning Rod
U	159,342	February 2, 1875	Improvement in Piano Insulators Insulator mounted between the top of the piano leg and the piano	MILLER, William R.	Piano
U	159,961	February 16, 1875	Improvement in Lightning Rods Improvement on patent 122,055 by using smaller wires in greater number to improve flexibility	PHELPS, Myron D.	Lightning Rod
U	160,016	February 23, 1875	Improvement in Paper Perforating Machines Machine for perforating paper glass etching patterns	HEMINGRAY, Robert	HI
U	160,151	February 23, 1875	Improvement in Lightning Rods Lightning rod with horseshoe steel magnets for points and wrapped with zinc wire	BRYAN, James Chapman	Lightning Rod
U	160,154	February 23, 1875	Improvement in Lightning Rods Lightning rod with nickel steel magnets pointed north and south and batteries	BRYAN, James Chapman	Lightning Rod
U	161,058	March 23, 1875	Improvement in Insulating Blocks for Telegraph Lines Slotted block to hold several wires	PIDGEON, George S.	Slotted
U	161,541	March 30, 1875	Improvement in Machines for Making Lightning Rods Machine for making lightning rods (see reissue 8,696)	MUNN, William B.	Lightning Rod Machine
U	161,912	April 13, 1875	Improvement in Modes of Forming Sheet Metal Threaded Collars Oil lamp collar	TAPLIN, Alvin	HU
U	162,828	May 4, 1875	Improvement in Lightning Rods Lightning rod made of corrugated or ribbed hollow metal braced on the inside with pitchfork like multiple tines for the point	KLECKNER, John A.	Lightning Rod	1/2 to Henry F. Sholty
U	162,894	May 4, 1875	Improvement in Machines for Pressing and Molding Glass Press for making glass insulators	BROOKE, Aries P.	Press	James M. Brookfield
U	163,807	May 25, 1875	Improvement in Lightning Rod Standards Lightning rod stand with three legs	REYBURN, William S. MARTIN, Frederick J.	Lightning Rod
U	164,517	June 15, 1875	Improvement in Molds for Glass, Etc. Mold for making glass insulators	BROOKE, Aries P.	Mold	James M. Brookfield
U	165,535	July 13, 1875	Improvement in Underground Telegraph Lines Underground cable insulated by wrapping with cotton, hemp, or jute and saturating it with paraffin.	BROOKS, David	Cable
U	167,415	September 7, 1875	Improvement in Lightning Rods Lightning rod system tied into the existing gutter of a home or building	SPANG, Henry W.	Lightning Rod
U	167,608	September 14, 1875	Improvement in the Manufacture of Glassware Lamp foot made by pushing up bottom	GILL, James C.	Lamp	John Adams & Co.
D	8,663	September 28, 1875	Design for Glassware Design for Liberty Bell (Signers Platter) design	GILL, James C.	Platter
U	169,783	November 9, 1875	Improvement in Tempering Glass, and Furnaces Therefor Method of transferring glass to be tempered (see patent 157,717)	LA BASTIE, Francois B. A. Royer de	Glass
U	170,339	November 23, 1875	Improvement in Processes of Annealing Glass Process of annealing glass	BROOKFIELD, James M.	Glass
U	170,377	November 23, 1875	Improvement in Lightning Rods Coupling for hollow lightning rods composed of a hollow indented plug that fits into indentions in the rod ends	JOHNSON, Isaac	Lightning Rod Coupling
		1876
R	6,835	January 4, 1876	Improvement in Lightning Rods Lightning rod system tied into the existing gutter of a home or building (see 167,415)	SPANG, Henry W.	Lightning Rod
U	171,744	January 4, 1876	Improvement in Lightning Rods Lightning rod composed of a copper sheet wrapped around a metal bar with copper wrapped wires on either side and the whole twisted	SMITH, Charles H.	Lightning Rod
D	8,942	February 1, 1876	Design for Glass Dishes Bird shaped glass pickle dish	PROEGER, Julius	HI	Robert Hemingray
U	173,905	February 22, 1876	Improvement in Lightning Rods Lightning rod made of sealed tubular metal with indentions running around the outside as the threads of a screw adding strength and allowing easy joining of sections	COE, Henry L.	Lightning Rod	The Manhattan Brass Co.
U	173,962	February 22, 1876	Improvement in Couplings for Tubing and Lightning Rods Coupling made of a short hollow piece placed inside both ends of the rod and crimped down through the rod ends to secure the sections	JOHNSON, Isaac	Lightning Rod Coupling	Reyburn, Hunter & Co.
U	173,963	February 22, 1876	Improvement in Lightning Rods Lightning rod with solid supporting rod fitted inside and screwed into the rod coupling on each end	JOHNSON, Isaac PRICE, David A.	Lightning Rod	Reyburn, Hunter & Co.
U	174,451	March 7, 1876	Improvement in Lightning Rods Lightning rod ground point made of sheet copper arranged concave or fluted	WESTON, James H.	Lightning Rod
U	174,773	March 14, 1876	Improvement in Fruit Jars Improved seal on fruit jar	BROOKE, Aries P.	Fruit Jar
U	174,866	March 14, 1876	Improvement in Weather Vane Attachments for Lightning Rods Lightning rod top cap for holding weather vanes (shows a rooster)	SMITH, Charles H.	Lightning Rod Point
U	175,022	March 21, 1876	Improvement in Lamp Collars Oil lamp collar	BROWN, George W.	HU	The Bristol Brass and Clock Co.
U	175,933	April 11, 1876	Improvement in Lightning Rods Lightning rod made of sheet iron folded over wires with sections joined with slip joints	COLE, Robert S.	Lightning Rod
U	176,067	April 11, 1876	Improvement in Processes for Toughening Glass Method of annealing glass	ROGERS, George E.	Glass
U	176,073	April 11, 1876	Improvement in Lamp Collars Oil lamp collar with grooves for oil return	SCHNEIDER, Bennet B.	HU
R	7,063	April 18, 1876	Improvement in Lightning Conductors, Rods, or Cables Lightning rod conductor made of wires twisted together and wrapped and twisted around a metal tube (see 120,457)	PRESTON, Othniel	Lightning Rod
U	176,739	May 2, 1876	Improvement in Lubricators Improvement in lubricators	COTY, John T.	HU
U	176,769	May 2, 1876	Improvement in Lightning Rod Couplings Lightning rod connector made of solid metal fitting snugly inside each end of the tubular rod and secured with pins	BRADLEY, Sylvester	Lightning Rod Coupling
U	176,820	May 2, 1876	Improvement in Lightning Rods Lightning rod made by bending a strip of metal to form two right angle triangles placed back to back and twisted	VERMILYA, Leland D.	Lightning Rod	2/3 to Edwin Pickering and Barton Pickering
U	178,504	June 13, 1876	Improvement in the Manufacture of Glassware Mold for glass wall pocket	BECK, Washington	HU
U	179,340	June 27, 1876	Improvement in Glass Bottle Molds Two-part mold for making glass bottles. Jacob Pease later assigned three patents to Brookfield. (see patents 416,703; 419,875; 477,447)	PEASE, Jacob TESTER, Abraham	Bottle Mold
U	183,370	October 17, 1876	Improvement in Lightning Rods Lighning rod connecting sleeve to ground point to allow rainwater to wet the ground around the point and flanges to dissipate the charge	COLE, Robert S.	Lightning Rod
U	183,425	October 17, 1876	Improvement in Lightning Rods Coupling for twisted sheet metal lightning rod composed of hollow end to fit over end of rod and pinned to rod with matching threaded end so coupling parts can be screwed together	SMITH, Charles H.	Lightning Rod Coupling
U	183,426	October 17, 1876	Improvement in Lightning Rod Connections Coupling for twisted sheet metal lightning rod composed of hollow end to fit over end of rod and crimped to secure to rod with matching threaded end so coupling parts can be screwed together	SMITH, Charles H.	Lightning Rod Coupling
U	183,865	October 31, 1876	Improvement in Telegraph Insulators Slotted glass pin to hold wire and cap screwed to secure wire	REYNOLDS, David M.	Slotted	James M. Brookfield
U	184,164	November 7, 1876	Improvement in Lightning Rods Lightning rod made of a core of twisted copper wire with twisted copper wire strands wrapped around the core and the whole finished cable plated with tin or nickel	MUNSON, David	Lightning Rod
U	184,509	November 21, 1876	Improvement in Telegraph Insulators Self-tying head with threaded end to screw into pole	CUNNINGHAM, Robert A. CROWELL, David F.	Self-tying Miscellaneous
U	185,272	December 12, 1876	Improvement in Couplings for Applying Weather Vane Pointers to Lightning Rods, &c. Coupling to attach weather vane to the lightning rod	WESTON, James H.	Weathervane
U	185,430	December 19, 1876	Improvement in Lightning Rods Lightning rod with flat face to fit flush against a building and ribbed on the opposite side	COLE, John J.	Lightning Rod
		1877
U	186,503	January 23, 1877	Improvement in Lightning Rod Connector Clips Coupling or connector clip composed of flat metal bent around the adjoining rod with external threads formed on the end so the rod can be screwed onto the clip	SHOOK, Albert	Lightning Rod Coupling
U	186,877	January 30, 1877	Improvement in Lightning Rod Couplings Coupling made with square socket that is crimped over end of lightning rod and has threaded bolt end to screw into next section	REYBURN, William S. MARTIN, Frederick J.	Lightning Rod Coupling
U	187,183	February 6, 1877	Improvement in Telegraph Insulators CD 130.2, wire groove composed of a series of projections	SEILER, Paul	Insulator	1/2 to Joseph Herz
U	187,725	February 27, 1877	Improvement in Molding Glass Improved method to mold necks on bottles (patent date reported on glass chard)	OAKMAN, Samuel	Mold
U	187,827	February 27, 1877	Improvement in Fruit Jars Fruit jar (Blackglass Royal)	DICKEY, Adam	HU
U	188,444	March 13, 1877	Improvement in Lightning Rods Lightning rod made of copper sheathed iron wire with several iron wires twisted and wrapped around it	VAN LOON, Nicholas	Lightning Rod
D	9,858	March 20, 1877	Design for Telegraph Insulator Telegraph insulator	BROOKFIELD, James M.	Pin-type
U	189,286	April 3, 1877	Improvement in Lightning Rods Lightning rod of twisted sheet metal fitted with a serrated strip	VERMILYA, Leland D.	Lightning Rod	1/2 to Henry Webbert
U	189,298	April 10, 1877	Improvement in Couplings for Lightning Rods Coupling for corrugated or fluted lightning rods of same shape fitted over the ends of the rods and riveted	BRADLEY, Lucien	Lightning Rod Coupling
U	189,441	April 10, 1877	Improvement in Hollow Supports for Pianos Hollow block to support piano legs (see reissue 7,750)	FAIRMAN, James	Piano
U	189,682	April 17, 1877	Improvement in Oil Cans Glass lined oil can (see reissue 8,600 on 2-25-1879)	BARTELS, William H.	HU	1/2 to George T. Hunsaker
U	190,391	May 1, 1877	Improvement in Lightning Rods Lightning rod made of a central galvanized iron rod twisted around with several galvanized rods all soldered together then intertwined with strips of copper that are soldered to the core	VAN LOON, Nicholas	Lightning Rod
D	9,956	May 8, 1877	Design for Telegraph Insulators Telegraph insulator	BROOKFIELD, James M.	Pin-type
U	191,102	May 22, 1877	Improvement for Glass Molds for Shade-Holders and Shades Mold for lamp shades	BROOKE, Homer	Mold	Bennett B. Schneider
U	191,103	May 22, 1877	Improvement in Molds for Glass Shades, &c. Mold for lamp shades	BROOKE, Homer	Mold	Bennett B. Schneider
U	191,224	May 29, 1877	Improvement in Processes for the Manufacture of Glass Shades Mold for lamp shades	BROOKE, Homer	Mold	Bennett B. Schneider
R	7,750	June 19, 1877	Improvement in Piano Attachments Hollow block to support piano legs (see 189,441)	FAIRMAN, James	Piano
U	192,628	July 3, 1877	Improvement in Lightning Rods Glass lightning rod ball with silver or gold coating on the inside	SMITH, Charles H.	Lightning Rod Ornament
U	192,718	July 3, 1877	Improvement in Couplings for Lightning Rods Coupling for tubular lightning rods with male and female parts allowing the ends to be screwed together	SMITH, Charles H.	Lightning Rod Coupling
U	193,212	July 17, 1877	Improvement in Oil Cans Glass lined oil can	BARTELS, William H.	HU	1/2 to Waldo R. Eaton
U	193,469	July 24, 1877	Improvement in Lightning Rods Lightning rod composed of water pipes running from the gutters to a water tank buried in the ground (see reissue 7,939)	ADAMS, Lawson	Lightning Rod
U	193,654	July 31, 1877	Improvement in Lightning Rods Lightning rod made by wrapping a corrugated strip of metal spirally around a metal tube	HEWITT, John	Lightning Rod
U	193,991	August 7, 1877	Improvement in Lightning Rods Lightning rod tip formed of two intersecting circles that are fited with points and a ball suspended in the center	PATTERSON, William W.	Lightning Rod Point
U	194,220	August 14, 1877	Improvement in Lightning Rods and Insulators CD 317 lightning rod insulator and spiral lightning rod	CHAMBERS, Josephus C.	Insulator
U	196,092	October 16, 1877	Improvement in Cleaning Glass From the Ends of Blow-Pipes Apparatus to remove leftover glass from blow pipes	HEMINGRAY, Ralph G.	HI
U	196,235	October 16, 1877	Improvement in Lightning Rods Lightning rod made with a spirally fluted tubular core with one or more smaller tubular wires wrapped around in the fluted depressions with coupling having a male thread on each end to screw into end of rod which has female threads	KNAPP, George S.	Lightning Rod
U	196,350	October 23, 1877	Improvement in Conductors for Lightning Rods Lightning rod conductor shaped like a trough which is galvanized on outside and lined with Russia iron on the inside and running down from rod to just below the eave with lightning rod resting in the trough	GOSS, Alonzo	Lightning Rod Conductor
U	196,493	October 23, 1877	Improvement in Lightning Conductors Lighning rod conductor with improved grounding	SPANG, Henry W.	Lightning Rod Conductor
U	196,518	October 30, 1877	Improvement in Lightning Conductors Lightning rod with forked point dropping down to a funnel and pipe similar to gutter and set in the ground	BROWN, William	Lightning Rod Point
U	196,733	October 30, 1877	Improvement in Forming Female Screw Threads in Glass Jars, Insulators, & c. Method of forming female threads inside the neck of jars and insulators	WOODWARD, Theodore F.	Threads
R	7,939	November 6, 1877	Improvement in Lightning Rods Lightning rod composed of water pipes running from the gutters to a water tank buried in the ground (see 193,469)	ADAMS, Lawson	Lightning Rod
U	198,471	December 25, 1877	Improvement in Lightning Rods Lightning rod composed of sheet metal formed into a pair of tubes with rod laying between the tubes and multiple tubes and rods can be used	SMITH, Charles H.	Lightning Rod
		1878
U	199,264	January 15, 1878	Improvement in Metallic Necks for Glass Vessels Metallic neck for glass vessel	COTY, John T.	HU
U	199,506	January 22, 1878	Improvement in Insulating Underground Telegraph Wires Underground cable insulated by wrapping with cotton, hemp, or jute and saturating it with paraffin and inserting the wires in heated metal pipes flushed with air to remove moisture.	BROOKS, David	Cable
U	200,124	February 12, 1878	Improvement in Telegraph Insulators Hook in glass held in crossarm by pin (Brooks & La Bastie)	BROOKS, David	Hook
U	200,973	March 5, 1878	Improvement in Glass Furnaces Glass furnace	BROOKFIELD, James M.	Furnace
U	201,059	March 5, 1878	Improvement in Lightning Rod Connections Coupling for lightning rod with matching male and female threads applied to the ends of rods and then the whole galvanized to make one continuous rod section	SMITH, Charles H.	Lightning Rod Coupling
U	201,544	March 19, 1878	Improvement in Insulators for Telegraph Wires Threads of segmented internal threads to match segmented pin	MATTHEWMAN, Joseph	Thread
U	201,615	March 26, 1878	Improvement in Insulators for Telegraph Wires Oil cup insulator	JOHNSON, Walter C. PHILLIPS, Samuel E.	Oil
U	202,578	April 16, 1878	Improvement in Machines for Making Lightning Rods Portable machine to make lightning rods mounted in a wagon	PATEE, Theodorus H.	Lightning Rod Machine
D	10,678	May 14, 1878	Design for Lamp Shades Head shaped gas lamp shade	HEMINGRAY, Robert	HI	Hemingray Glass Co.
U	204,257	May 28, 1878	Improvement in Lightning Conductors Sheet metal strips connecting lightning rods to gutters	SPANG, Henry W.	Lightning Rod Conductor
U	204,359	May 28, 1878	Improvement in Lightning Rods Lightning rod that is hollow and ribbed with galvanized iron core and points fitted along the rod	MUNSON, David	Lightning Rod
R	8,304	June 25, 1878	Improvement in Couplings for Lightning Rods Coupling for lightning rods where the ends can be screwed together (see 90,578)	REYBURN, William S. HUNTER, Edmund A. W.	Lightning Rod Coupling	1/2 of Hunter's right to Byron P. Moulton
R	8,429	September 24, 1878	Improvement in Lightning Rods Star shaped lightning rod made of 4-edged angle iron with a sheet of copper pressed over the outer surface and then twisted (see 92,551)	VERMILYA, Leland D. REYBURN, William S. HUNTER, Edmund A. W.	Lightning Rod	Rights of Vermilya to Reyburn, Hunter, and Byron P. Moulton
U	208,487	October 1, 1878	Bottle Stopper Bottle stopper	OAKMAN, Samuel	Bottle
R	8,459	October 22, 1878	Improvement in Lightning Rods Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530)	FARLEY, Henry W.	Lightning Rod	Charles H. Smith and John Hewitt
		1879
D	10,981	January 14, 1879	Design for Telegraph Insulator CD 102 ""pony"" telegraph insulator	BROOKFIELD, James M.	Pin-type
U	211,441	January 14, 1879	Improvement in Lightning Rod Couplings Coupling for lightning rod that is cast in iron on the ends of the rods and provided with male and female threaded ends	TURNER, Edward S.	Lightning Rod Coupling
U	211,847	February 4, 1879	Improvement in Lightning Rods Coupling for lightning rods that is larger diameter than rod and supplied with male and female threads	HEWITT, John	Lightning Rod Coupling
R	8,600	February 25, 1879	Improvement in Oil cans Glass lined oil can (reissue of 189,682)	BARTELS, William H.	HI	Hemingray Glass Co.
U	212,608	February 25, 1879	Improvement in Lightning Rods Lightning rod composed of two metal strips twisted around a rod in the middle and encased in a copper tube	KNAPP, George S.	Lightning Rod
U	212,850	March 4, 1879	Improvements in Machines for Flaring and Crimping Lamp Chimneys and Other Glass Articles Machine for flaring the ends of lamp chimneys	HEMINGRAY, Robert	HI
U	213,367	March 18, 1879	Improvement in Lightning Rods Lightning rod that passes through a copper tank filled with water and buried in the ground	ADAMS, Lawson	Lightning Rod
R	8,635	March 25, 1879	Improvement in Lightning Rods Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530)	FARLEY, Henry W.	Lightning Rod	Charles H. Smith and John Hewitt
U	214,545	April 22, 1879	Improvement in Lightning Rod Couplings Lightning rod coupling with one tapered end to fit snugly in the other end (see reissue 9,145)	BACON, Elmore C.	Lightning Rod Coupling
U	214,558	April 22, 1879	Improvement in Lightning Rod Couplings Lightning rod coupling made by inserting a tenon on the ends of rod sections, driving a non-corrosive male threaded thimble on the tenon, and screwing the ends of adjoing rods into a collar coupling	FRITSCH, Joseph W.	Lightning Rod Coupling
R	8,696	May 6, 1879	Improvement in Machines for Making Lightning Rods Machine for making lightning rods (see 161,541)	MUNN, William B.	Lightning Rod Machine
U	215,028	May 6, 1879	Improvement in Weather Vanes Metallic weather vane fitted with panes of colored glass in the tail	TURNER, Edward S.	Lightning Rod Ornament
U	215,516	May 20, 1879	Improvement in Devices for Attaching Plungers to Glass Presses Means of attaching a plunger to a glass press using a chuck. (This is known as the ""Gill Chuck"" and may have been used in insulator production, it is not known if Gill was employed by Hemingray at the time of this patent.)	GILL, James G.	Plunger
U	216,138	June 3, 1879	Improvement in Telegraph Insulators Insulator suspended under crossarm by screw to hold wireholder	BLOOMFIELD, John H.	Insulator
U	217,427	July 8, 1879	Improvement in Telegraph Insulators Self-tying screw top	TAYLOR, Burnley	Self-tying Screw Top
U	218,426	August 12, 1879	Improvement in Reflectors Removable reflector hanging wall oil lamp (meteor)	BRYANT, Edison L. RUSSELL, William F.	HU	Wallace & Sons
U	218,708	August 19, 1879	Improvement in Lightning Conductors Lightning rod supported by four twisted metal legs	CAIN, George W.	Lightning Rod
		1880
U	224,504	February 10, 1880	Insulated Cresting Lightning rod insulators (CD 317) used in roof cresting system	CHAMBERS, Josephus C.	Lightning Rod Insulator	Chambers National Lightning Protection Co.
U	224,580	February 17, 1880	Induced Current Guard for Electrical Conductors Pre-transposition technique to eliminate induced current on telephone and telegraph wires	CHINNOCK, Charles E.	Transposition
R	9,145	April 13, 1880	Lightning Rod Coupling Lightning rod coupling with one tapered end to fit snugly in the other end (see 214,545)	BACON, Elmore C.	Lightning Rod Coupling
U	228,077	May 25, 1880	Telegraphic and Telephonic Insulator Wooden insulator with paper thimble and covering	JOBBINS, William F.	Wood
U	228,962	June 15, 1880	Musical Instrument Insulator Glass insulator for piano legs	WEIR, Charles S.	Piano
U	229,382	June 29, 1880	Lightning Rod Lightning rod supported by three twisted metal legs tha attached to the roof	COLE, John J.	Lightning Rod
U	230,290	July 20, 1880	Lightning Rod Insulator Lightning rod insulator of tubular glass with flat side & metal bracket	LILLY, Charles H.	Lightning Rod Insulator
U	230,293	July 20, 1880	Connection for Lightning Rods Connection for two lightning rods that cross on the roof and point attached to the connection	LILLY, Charles H.	Lightning Rod Coupling
U	231,203	August 17, 1880	Lightning Rod Coupling Screw coupling for ""star"" rods	WESTON, James H.	Lightning Rod Coupling
R	9,392	September 28, 1880	Mode of Forming Insulators Press for forming insulator and threaded pinhole (reissue of 103,555)	BROOKFIELD, James M.	Press
U	234,173	November 9, 1880	Mode of Protecting Oil Tanks from Lightning or Fire Method of protecting oil tanks with lightning rods using CD 317 (see 194,220 and 224,504)	CHAMBERS, Josephus C.	Lightning Rod	Chambers National Lightning Protection Co.
U	234,484	November 16, 1880	Lightning Guard for Oil Tanks System of lightning rods to protect oil tanks with the protection wires brought up high above the center of the tank	KNUDSON, Adolphus A.	Lightning Rod
U	234,523	November 16, 1880	Telegraph Insulator Slotted circular insulator held by split metal screw bracket	BIGEON, Charles	Slotted
R	9,484	November 30, 1880	Telegraph Insulator Hook with metal case secured to crossarm (see 75,889)	FINN, John L.	Hook	Amzi S. Dodd and Chinnock Electric Co.
		1881
U	241,921	May 24, 1881	Means for Attaching Caps to Bottles Internal groove in the neck of a bottle to secure the cap by means of a chain	BROOKE, Homer	Bottle
U	242,825	June 14, 1881	Glass Press for the Manufacture of Insulators Press for making glass insulators	HEMINGRAY, Robert	Press
U	243,021	June 14, 1881	Lightning Rod Ornament Lightning rod ornament consisting of a skeleton of metal wires in the shape of a ball	WELIN, Andrew J.	Lightning Rod Ornament
U	243,513	June 28, 1881	Device for Deadening Sound Vibrations of Telegraph Wires Sound deadening device to prevent humming of telegraph wires	CONNOR, Paul D.	Miscellaneous
U	243,630	June 28, 1881	Lightning Rod Lightning rod composed of a zinc tube covered with copper surrounded by twisted spiraling tubes of the same combination	SCHOONMAKER, James H.	Lightning Rod	4/5 to H. D. Morse and N. C. Gault
U	243,782	July 5, 1881	Compound Substance for Electric Insulators Composition for hard rubber for insulators	MAYALL, Thomas J.	Composition
U	247,100	September 13, 1881	Process of Forming Screws in Articles of Glass Threading process inserts hollow blown glass thimble for threads	OAKMAN, Samuel	Thread	Edward C. Sherburne
R	9,934	November 15, 1881	Lightning Rod Reissue of R6,835 which was a reissue of 167,415; Lightning rod system tied into the existing gutter of a home or building	SPANG, Henry W.	Lightning Rod
U	250,950	December 13, 1881	Electrical Conductor for Oil Tank Protection Lightning rod protection system for an oil tank	NEWHALL, Walter P.	Lightning Rod	1/2 to James Casey
		1882
U	252,857	January 24, 1882	Insulator for Telegraph Wires Insulators strung on wires to separate groups of wires in a tube	GORE, Charles L.	Insulator	1/4 to John Townsend
U	254,610	March 7, 1882	Insulator for Telegraph Wires Cleat - self-tying by means of two insulating blocks	CAPEWELL, William H.	Cleat
U	255,487	March 28, 1882	Means for Attaching Caps to Bottles Metal cap with holes for distributing the contents of condiment bottles	BROOKE, Homer	Bottle
U	255,800	April 4, 1882	Insulator for Electrical Conductors Pin hole with spiral slot to receive pin with side knob	LEWIS, Albert C.	Pin
U	257,889	May 16, 1882	Lightning Rod Coupling Coupling for spiraling lightning rods that is strong and can be screwed together	PATEE, Theodorus H.	Lightning Rod Coupling
U	257,890	May 16, 1882	Lightning Rod Coupling Coupling for spiraling lightning rods that is strong and can be screwed together	PATEE, Theodorus H.	Lightning Rod Coupling
U	257,891	May 16, 1882	Lightning Rod Coupling Coupling for spiraling lightning rods that is strong and can be screwed together	PATEE, Theodorus H.	Lightning Rod Coupling
U	258,005	May 16, 1882	Balloon Support for Telegraph Wires, &c. Gas balloon as a substitute for poles to support telegraph wires, light towers, and flags	BEESON, William	Balloon
U	258,061	May 16, 1882	Screw for Fastening Telegraph Wires Metal screw with self-tying end for holding a telegraph wire.	HAVILAND, Andrew J.	Screw
U	258,130	May 16, 1882	Means for Protecting Oil Tanks from Lightning Lightning rod protection system for an oil tank	SACKET, Frederic G.	Lightning Rod
U	258,590	May 30, 1882	Coupling for Lightning Rods Coupling made in a hollow metal box that can be crimped during installation to fit around the spiralling sides of the lightning rod	MUNN, William B.	Lightning Rod Coupling
U	262,210	August 8, 1882	Combined Insulator, Lightning arrester, and Connector Combined insulator, lightning arrestor and connector	ECKERT, William ECKERT, Edward SEELY, John	Lightning Arrestor
U	262,241	August 8, 1882	Weaving Machine for Covering Bottles Machine to weave a covering for bottles	OAKMAN, Samuel	Bottle	Luther A. Wright
U	263,423	August 29, 1882	Stand for Lighting Rods Lightning rod tripod stand supported on insulators mounted on the feet	MUNN, William B.	Lightning Rod
U	264,379	September 12, 1882	Mode of Making Glass Screw Caps Mode of making glass screw caps for jars. Patent was used by the Cadiz Glass Co.	WALLACE, William M.	Jars	1/2 to Charles M. Rhodes
T	9,720	October 10, 1882	Trademark Trademark of barrel shaped tobacco jar		HU
U	266,075	October 17, 1882	Lightning Rod Joint or Coupling Internal coupling for hollow lightning rods that can be pinned to the rod	BALL, Charles E.	Lightning Rod Coupling
U	266,552	October 24, 1882	Insulator for Musical Instruments Hollow glass insulator for piano legs	SYNAR, Joseph	Piano	2/3 to Henry B. Synar and John T. Synar
U	267,434	November 14, 1882	Lathe for Turning Insulator Pins Lathe for turning out wooden insulator pins.	KURTZ, Jacob S.	Pin
U	268,075	November 28, 1882	Noise Deadening Insulator Rubber plug or thimble inserted in pinhole	BROWN, Gouverneur M.	Rubber
U	269,018	December 12, 1882	Protecting Apparatus for Buildings Lightning rod system with adjustable supports at ground level	CROWELL, Ezra DAWSON, Elisha C.	Lightning Rod
		1883
U	269,933	January 2, 1883	Insulator for the Suspension of Electrical Wire Conductors Hook insulator of ""gelatinized or vulcanized fiber""	HIGGS, Paget COURTENAY, William	Hook
U	270,162	January 2, 1883	Mold for Forming Glass Screw Caps Mold for making glass screw caps for jars. Patent was used by the Cadiz Glass Co.	WALLACE, William M.	Jars	Charles M. Rhodes
U	270,379	January 9, 1883	Lightning Rod Lightning rod made of hollow copper filled with non-metallic material and special connectors on each end	BRANDON, John H.	Lightning Rod
U	270,526	January 9, 1883	Press for Molding Glass Insulator press for molding glass or porcelain.	WERTS, William	Press
U	271,029	January 23, 1883	Lightning Conductor Lightning rod of tubular copper fitted with a funnel shaped point to collect water during the storm to more readily conduct electricity to ground	BROWN, William	Lightning Rod
U	271,733	February 6, 1883	Tripod Standard for Lightning Rods Tripod stand for lightning rod with brackets to hold the rod	PATEE, Theodorus H. RIDGE, Thomas D.	Lightning Rod	Theodorus H. Patee
U	271,825	February 6, 1883	Fastening for Electric Circuit Wires Miscellaneous grooved round insulator to hold wire & secured with a staple	FISKE, Henry G.	Miscellaneous
U	271,994	February 6, 1883	Electrical Insulator Method of treating steatite to make artificial lava insulation	STEWARD, Demetrius M.	Lava
U	272,069	February 13, 1883	Insulator for Electric Conductors Knob made of two parts to hold wire (see Dario's 1886 catalog of The Electrical Supply Co.)	MACE, Theodore	Knob
U	273,179	February 27, 1883	Lightning Conductor Lightning rod system with an extended earth terminal utilizing a fence	SPANG, Henry W.	Lightning Rod
U	274,564	March 27, 1883	Lightning Conductor Lightning rod system using funnels with points and gutter type downcomers to ground	COON, James H.	Lightning Rod
U	274,790	March 27, 1883	Glass Mold Mold for making glass articles whereby the mold halves are easily locked together	KRIBS, Anthony	Press
U	274,821	March 27, 1883	Electric Wire Insulator Self-tying miscellaneous	REIFF, William H.	Self-tying Miscellaneous	1/3 to Andrew Siep, Jr.
U	275,298	April 3, 1883	Manufacture of Glassware Method of forming threads in mouth of jars. Patent was used by the Cadiz Glass Co.	WALLACE, William M.	Press
U	275,984	April 17, 1883	Press and Mold for Molding Glass Press for making insulators	BROOKE, Aries P.	Press	William Brookfield
U	276,839	May 1, 1883	Insulator for Telegraph Wires CD 110.5 & CD 110.6 spiral groove crown & clamp for line wire	LEWIS, Joseph Slater	Insulator
U	278,028	May 22, 1883	Lightning Rod Method of connecting flanged or ribbed lightning rods	LOBDELL, Augustus C.	Lightning Rod Coupling
U	278,472	May 29, 1883	Manufacturing Glass Articles Method of making a screw top for jars. Patent was used by the Cadiz Glass Co.	WALLACE, William M.	Press
U	278,618	May 29, 1883	Machine for Making Brackets for Telegraph Insulators Machine to turn wooden insulator pin brackets	SMITH, John B.	Pin	Charles N. Freeman & David W. O'Neil
U	278,619	May 29, 1883	Machine for Making Telegraph Insulator Pins Machine to turn wooden insulator pins	SMITH, John B.	Pin	Charles N. Freeman & David W. O'Neil
U	279,274	June 12, 1883	Binding Post Knob with grooves to wrap line wire around	PATTERSON, William R.	Knob	Western Electric Co.
U	279,289	June 12, 1883	Telegraph and Telephone Line Use of copper wire instead of iron and crossarms between poles to keep the wires separated	VALE, Theodore N.	Miscellaneous
D	13,996	June 19, 1883	Design for an Inkstand Inkstand	GRAY, Lawrence B.	Ink
U	280,324	June 26, 1883	Combined Insulator and Lightning arrester Combined insulator and lightning arrestor	NOBLE, John E.	Lightning Arrestor	1/6 to Charles J. Leming
U	280,947	July 10, 1883	Insulator for Electrical Conductors Cylindrical insulator suspended from wire to hold bar separates several wires	OHL, Percy C.	Cylinder
U	281,452	July 17, 1883	Telegraph Insulator Insulator with side bracket (see OBX March 1973, p. 43)	CHAPMAN, Thomas L.	Insulator
U	281,740	July 24, 1883	Glass Press Glass press that can be adapted for insulator manufacture. Patent was used by the Cadiz Glass Co.	WALLACE, William M.	Press
U	282,449	July 31, 1883	Lightning Rod Lightning rod made of twisted copper or iron rods with points along the length exactly like barbed wire	DODGE, Thomas D.	Lightning Rod
U	282,562	August 7, 1883	Lightning Rod Coupling for spiraling lightning rods that can be crimped over the ends of the rod to fit securely with the ribs of the rod	PATEE, Theodorus H.	Lightning Rod Coupling
U	282,989	August 14, 1883	Apparatus for Making Glass Insulators Press for making insulators	JOHNSON, Mathew	Press
U	283,321	August 14, 1883	Molding Screw Forms in Plastic Material Press for forming threads (referenced in one of the Brookfield/Elmer Glass lawsuits)	BROOKE, Homer	Press
U	284,082	August 28, 1883	Lightning Conductor Lightning rod system of two or more rods and grounded to earth	SPANG, Henry W.	Lightning Rod
U	286,086	October 2, 1883	Electrical Conductor for Oil Tanks Lightning protection system for oil tanks (see 167,415)	SPANG, Henry W.	Lightning Rod
U	286,681	October 16, 1883	Acoustic and Electric Insulator Hook with devices for suspending and insulating conductors (see 481,132)	BOWEN, William J.	Hook	1/2 to T. T. Keckeler and Z. C. Thiving
U	286,801	October 16, 1883	Insulator CD 109, CD 135, diamond shaped wire groove	FISKE, Bradley MOTT, Samuel	Insulator
U	287,049	October 23, 1883	Covering for Bottles Covering for bottles	OAKMAN, Samuel	Bottle
U	287,092	October 23, 1883	Mechanism for Preventing Induced Currents in Telephone Lines Pre-transposition technique to eliminate induced current on telephone and telegraph wires	BRENNAN, James W. ROUSSEAU, Necter	Transposition
U	287,286	October 23, 1883	Lightning Rod Joint Coupling for spiraling lightning rods that is an internally threaded collar so each end of the rod can be screwed into the coupling	HEWITT, William	Lightning Rod Coupling
U	287,830	November 6, 1883	Telegraph Insulator Composition insulator (paper covered wooden insulator) (Brown p. 59)	HINSDALE, Charles C.	Composition
U	287,929	November 6, 1883	Lightning Rod Coupling Coupling for spiraling lightning rods such that each end of the rod is screwed into the other	HEWITT, William	Lightning Rod Coupling
U	288,360	November 13, 1883	Telegraph Insulator Double petticoat design for style similar to CD 162. An annual recess to receive paraffin to form a broad band of surface protected from moisture	OAKMAN, Samuel	Insulator	The American Insulator Co.
U	289,076	November 27, 1883	Lightning Conductor Lightning rod made of twisted copper or iron rods with points along the length similar to barbed wire	DODGE, Thomas D.	Lightning Rod
U	289,449	December 4, 1883	Insulator Transposition style but not intended for transposition (CD 199 & U-197)	ROUSSEAU, Necter	Insulator	1/2 to James W. Brennan
U	289,890	December 11, 1883	Telegraph and Telephone Conductor Lightning rod insulator system to protect telephone lines from cross talk	CHAMBERS, Josephus C.	Lightning Rod Insulator	Vine, Jackson, Gridley
U	289,891	December 11, 1883	Telegraph and Telephone Cable Lightning rod insulator system to protect telephone lines from cross talk	CHAMBERS, Josephus C.	Lightning Rod Insulator	Vine, Jackson, Gridley
U	290,771	December 25, 1883	Glass Batch Mixer Glass batch mixer	HEMINGRAY, Ralph G.	HI
U	290,922	December 25, 1883	Insulator for Electrical Conductors CD 110.5 & CD 110.6 spiral crown with opposing internal threads & wire clamp	POPE, Frank L.	Insulator
		1884
U	291,072	January 1, 1884	Press for Molding Glass Insulators Press for making glass insulators to form interior	MURPHY, Edward J.	Press	Lawrence Gray & Joseph Ham
U	292,660	January 29, 1884	Jug Top Syrup jug top	LANG, George P. LAUSTER, Peter	HU
U	292,942	February 5, 1884	Basket Splint Machine Machine to make wood splints to be woven as a covering for bottles	OAKMAN, Samuel	Bottle
D	14,674	February 12, 1884	Design for an Insulator CD 145 beehive design	OAKMAN, Samuel	Pin-type
U	293,242	February 12, 1884	Insulator for Electric Wires Hook with different shape and glazed to screw into pole or crossarm	HALE, Albert W.	Hook
U	293,612	February 12, 1884	Lightning Diffuser Lightning rod with special bracket to hold the rod away from the building	WOOLLEY, Leonidas G.	Lightning Rod
U	293,901	February 19, 1884	Lock Wire Insulator Self-tying with slotted crown (Electrical World 10-18-1884)	MCGRORY, Thomas	Self-tying Miscellaneous
U	294,384	March 4, 1884	Insulator for Electric Conductors Hook with metal glazed coated surface (improvement of 293,242)	HALE, Albert W.	Hook
U	294,563	March 4, 1884	Insulator for Electric Wires Block with grooves	BEACH, William W.	Block
U	295,073	March 11, 1884	Telegraph Wire Supporter Split insulator that fits around conductor and connected to adjacent split insulator with tie-wire	STONE, Ross C.	Miscellaneous
U	296,330	April 8, 1884	Insulator for Line Wires of Mechanical Telephones Non-electrical (!!) insulator to suspend wires of mechanical telephones!!!	GILLILAND, James F.	Non-electrical	John Bennet and August Meyer
U	296,485	April 8, 1884	Means for Supporting and Insulating Electrical Wires Wedge block for side of pole or driven in hole in crossarm	TRINGHAM, John Watson	Wedge
U	296,688	April 8, 1884	Insulating Support for Electric Conductors Knob for holding wires	HAINES, David LAKE, Stephen	Knob
U	296,881	April 15, 1884	Insulator Rubber covered ring and knob with lag screw	SEELY, John A.	Rubber
U	297,101	April 22, 1884	Insulator for Telegraph Wires Pin hole shaped to receive a keyed pin (advertisement eBay 4-2001)	BALDWIN, Luther C. THURSTON, John C.	Pin
U	297,290	April 22, 1884	Coupling for Lightning Rods Coupling for spiraling lightning rods such that each end of the rod is screwed into the other	PATEE, Theodorus H.	Lightning Rod Coupling
U	297,291	April 22, 1884	Portable Lightning Rod Machine Portable machine to make lightning rods	PATEE, Theodorus H.	Lightning Rod Machine
U	297,677	April 29, 1884	Device for Attaching Telegraph Wires to Posts and Insulating Them Therefrom Steel pin with lag screw and holder for insulator	COTTRELL, Herbert	Pin
U	297,683	April 29, 1884	Telephone Line Insulator and pin coated with waterproof compound	DOOLITTLE, Thomas B.	Miscellaneous
U	297,699	April 29, 1884	Pin for Electric Insulators Pin with thimble of soft metal mounted on end of metal pin	KLEIN, John M.	Pin
U	297,865	April 29, 1884	Machine for Making Insulator Pins Machine to turn wooden insulator pins	SNEE, William	Pin	1/2 to Milton A. Walton
U	298,357	May 13, 1884	Lightning Conductor Lightning rod system using barbed wire	DODGE, Thomas H.	Lightning Rod
U	298,543	May 13, 1884	Machine for Turning Insulator Pins Machine to turn wooden insulator pins	BALDWIN, Joseph A.	Pin
U	298,593	May 13, 1884	Insulator Washer around pin in pinhole	LEWIS, Joseph Slater	Washer	1/2 to William P. Thompson
U	298,594	May 13, 1884	Terminal Insulator Spool (skirted) with bracket to act as terminal wire support	LEWIS, Joseph Slater	Spool	1/2 to William P. Thompson
U	298,753	May 20, 1884	Insulated Telegraph Tie Wire Tie wire insulated with strips of fabric coated with gutta percha	HINSDALE, Charles C.	Tie Wire
U	301,329	July 1, 1884	Plunger for Pressing Glass Insulator press with a plunger made of plaster of Paris	BECK, Washington	Press
U	301,446	July 1, 1884	Insulator for Electric Wires Hook with glazed covering (see 293,242 and 294,384)	HALE, Albert W.	Hook
U	301,946	July 15, 1884	Jug Top Syrup jug top	WRIGHT, Homer	HU
U	303,261	August 12, 1884	Cap for Telegraph and Telephone Poles Pin designed to cover top of pole to protect the pole from weather	BROOMHALL, George L.	Pin
U	303,399	August 12, 1884	Electric Wire Insulator Slotted block insulator to hold wire with a tie	PRINCE, George W.	Slotted
U	303,483	August 12, 1884	Insulator Slotted spherical insulator supported by box & screw to hold wire	BAILEY, Charles De Roy	Slotted
U	303,488	August 12, 1884	Coupling for Tubular Lightning Rods Coupling for tubular lightning rods	BRADLEY, Sylvester	Lightning Rod Coupling
U	303,591	August 12, 1884	Lightning Rod Method of employing lightning rods so they are the most effective	PRESCOTT, George S.	Lightning Rod	1/2 to Edwin Prescott
U	303,877	August 19, 1884	Insulator Supporting Bracket for Electric Wires Bracket to support insulator at corner or edge of building	NEBLETT, Charles	Bracket
U	303,936	August 19, 1884	Machine for Making Glass Insulators Press for making insulators	KRELL, Emil F.	Press	3/5 to Orville W. Owen
U	304,021	August 26, 1884	Basket Splint Machine Machine to make wood splints to be woven as a covering for bottles	OAKMAN, Samuel	Bottle
U	304,084	August 26, 1884	Device for Protection Electric Light Systems from Lightning Method of protecting electric generators from lightning by allowing the charge to discharge to the earth ground	EDISON, Thomas A.	Lightning Arrestor
U	304,699	September 9, 1884	Insulating Device Bracket of cast metal for pole tops with three pins	BROOMHALL, George L.	Bracket
U	304,748	September 9, 1884	Mold for Making Glass Insulators Threads formed with hinged thread forming tool	OAKMAN, Samuel	Thread
U	305,020	September 9, 1884	Insulator for Lightning Rods Lightning rod insulator of two interlocking parts	RUTH, John Anthony	Lightning Rod Insulator
U	305,140	September 16, 1884	Lightning Rod Coupling Coupling for tubular lightning rods	BRADLEY, Sylvester	Lightning Rod Coupling
U	306,146	October 7, 1884	Press for Molding Glass Insulators Press for making threads with removable thread forming mandrel	GRAY, Lawrence B.	Press
U	306,147	October 7, 1884	Press for Molding Glass Insulators Press for making threads with removable thread forming mandrel	GRAY, Lawrence B. HAM, Joseph	Press
U	306,718	October 21, 1884	Insulator Wooden block with wire projections for holding wire	CLARK, Eduard	Wood
U	306,719	October 21, 1884	Insulator Wooden block with wire projections for holding wire	CLARK, Eduard	Wood
U	307,025	October 21, 1884	Electric Wire Supporter Circular configuration of knobs to hold multiple conductors	DRAPER, Oscar Mann	Knob	Himself, Albert Scranton Weaver, and Oscar N Bender
U	307,916	November 11, 1884	Insulator Blocks held by mortised metal tube to hold wire	CLEVELAND, John S. KENT, George F.	Block
U	308,778	December 2, 1884	Composition for Making Non-Conducting Handles for Sad-Irons, &c. Mixture of mica and glue to make solid non-conducting composition handles	LEE, Charles Tennant	Composition
U	308,818	December 2, 1884	Brace for Telegraph and Telephone Lines Brace to keep multiple lines separated during high wind.	ARNOLD, Andrew H.	Support
U	310,059	December 30, 1884	Insulator Metal plate to hold wire on side of insulator	JAMES, Hamilton L.	Metal
		1885
U	310,484	January 6, 1885	Press for the Manufacture of Insulators and other Glass Articles Press for making insulators	WEYMAN, George W.	Press	1/2 to Charles T. Weyman
U	310,931	January 20, 1885	Device for Securing Electric Wires to Poles Pin with plate flange to wrap around pole without drilling a hole	BLOOMHALL, George L.	Pin
U	311,115	January 20, 1885	Lightning Conductor Lightning rod system using flexible braided wire rod and ridgid tips	FRICKE, Joseph R.	Lightning Rod
U	313,377	March 3, 1885	Clamp for Binding Wires to Insulators Tie wire clamp (non-mechanical)	SAWYER, William H.	Tie Wire
U	314,385	March 24, 1885	Holder for Lightning Rods Split holder for lightning rods	LAWSHE, Spencer R.	Lightning Rod	Theodore H. Patee
U	315,660	April 14, 1885	Supporting Insulator for Telegraph Wires Self-tying screw top (see 1,305,168)	PRENZEL, Henry	Self-tying Screw Top
U	315,679	April 14, 1885	Lightning Conductor Barbed wire conductor and netting array to protect buildings or tanks	UPTON, Francis R.	Lightning Rod
U	316,469	April 28, 1885	Electric Wire Insulator Insulators and supporting rail	LOCKE, Joseph BOWKER, William	Insulator	Themselves and Robert Williams
U	316,812	April 28, 1885	Telegraph Insulator CD 119, self-tying via projections (347,635 more appropriate)	O'BRIEN, John	Insulator	William Brookfield
U	317,479	May 5, 1885	Insulator for Electric Wires Insulator with corrugations (vertical) inside skirt	WRIGHT, William H.	Insulator
U	317,908	May 12, 1885	Electric Conductor for Wire Fence Lightning protection for wire fence	WILLIAMSON, Charles	Lightning Rod Fence
U	319,300	June 2, 1885	Lightning Arrester for Wire Fence Lightning protection for wire fence	MORTON, William Arthur	Lightning Rod Fence
U	319,447	June 9, 1885	Insulator Wire groove projections through metal cover to contact wire	BROOMHALL, George L.	Wire
U	320,631	June 23, 1885	Insulator for Tracks Third rail insulator with rubber under the rail and below the insulator. The rail is bolted to the insulator.	DAFT, Leo	Third Rail
U	320,632	June 23, 1885	Electric Conductor Third rail insulator with rubber under the rail and below the insulator. The rail is bolted to the insulator.	DAFT, Leo	Third Rail
U	320,633	June 23, 1885	Electric Conductor Third rail insulator flared down away from the pin.	DAFT, Leo	Third Rail
U	321,646	July 7, 1885	Electric Wire Insulator Pin with spars to fit in threaded pin hole	SCHOONMAKER, Edward T.	Pin	1/2 to John E. Smith
U	323,055	July 28, 1885	Insulator Self-tying slot top with projections to bend wire	MCGRORY, Thomas	Self-tying Slot Top
U	323,105	July 28, 1885	Machine for Making Lightning Rod Connections Machine for making lightning rod connectors	BRADLEY, Sylvester	Lightning Rod Machine
U	324,157	August 11, 1885	Method of Forming Screw Threads on Glass Threads formed in glass (plunger remains in glass during annealing)	PENNYCUICK, James G.	Thread
U	324,692	August 18, 1885	Insulator for Securing Telegraph and other Wires Cleat	HILL, George W.	Cleat
U	324,957	August 25, 1885	Telegraph Insulator Insulator (glass) screwed into crossarm	PUTNAM, Jacob D.	Insulator
U	328,071	October 13, 1885	Grain Stack Protector Lightning protection for grain stacks using a portable system	SCHAUER, Florian	Lightning Rod
U	328,728	October 20, 1885	Insulator Slotted tubular insulator for crossovers	SMITH, Leonard O.	Slotted
U	328,929	October 27, 1885	Electric Wire Insulator and Supporter Wooden self-tying cleat	FAWCETT, William N. HUNTLEY, George F.	Wood
U	330,050	November 10, 1885	Furnace for Melting Glass, &c. A glass-melting furnace with a rectangular tank and bottom composed of beveled stone. Patent was used by the Cadiz Glass Co.	PEARSON, Edward KITSON, John	Glass Furnace
U	330,173	November 10, 1885	Means for Supporting Electrical Wires Pin split with metal cap to hold wire	TRINGHAM, John Watson	Pin
U	332,061	December 8, 1885	Telegraph Insulator Self-tying two piece combination insulator and pin	DEBLIEUX, Benjamin Noel	Self-tying Miscellaneous
U	332,383	December 15, 1885	Lightning Rod Stand Tripod stand for lightning rod with brackets to hold the rod	COLE, James W. KNUDSEN, Henry	Lightning Rod	James W. Cole
U	332,673	December 15, 1885	Coupling for Lightning Rods Coupling for four-pointed twisted lightning rods	MUNSON, Alvin Johnston	Lightning Rod Coupling
		1886
U	336,276	February 16, 1886	Insulator for Telegraph Wires miscellaneous - groove in crown for 2 or more wires of different size	WILSON, John	Miscellaneous
U	336,828	February 23, 1886	Insulator Hanger for lamp	TRAVIS, Charles L.	Hanger
U	340,734	April 27, 1886	Electric Wire Insulator Tie wire embedded in insulator	SEABOLDT, Bert	Tie Wire	3/4 to George Goss, Samuel Gilson, Andrew Horner
U	342,045	May 18, 1886	Means of Securing Glass and Metal Articles Together Method of applying metal handles to glass jars or other glass articles	SCHNEIDER, Bennett B. BROOKE, Homer	Jar
U	342,320	May 25, 1886	Electric Circuit Wire Insulator Self-tying	BLAKE, Edwin C. TRIMNELL, Ernest C.	Self-tying Miscellaneous	Blake & Trimnell and George Hunt
U	342,602	May 25, 1886	Fastener for Jar Tops Globe Fruit Jar	HEMINGRAY, Robert	HI
U	343,014	June 1, 1886	Means for Preventing Disturbances on Telephone Lines Pre-transposition technique to eliminate induced current on telephone and telegraph wires	DANN, John E. LAPP, John	Transposition
U	343,332	June 8, 1886	Ball Ornament for Lightning Rods Glass ball ornament for lightning rods	MUNSON, Alvin Johnston	Lightning Rod Ornament
U	344,096	June 22, 1886	Coupling for Lightning Rods Coupling for four-pointed twisted lightning rods	FLOY, Edward A.	Lightning Rod Coupling
U	346,475	August 3, 1886	Insulator Block for Electric Conductors Wooden insulator mounted on wire to prevent wire touching other	HAWKEN, Thomas	Wood
U	346,971	August 10, 1886	Telegraph Insulator Spout each end of groove for rain; barbed top groove; hole for tie wire	WILSON, John	Spout
U	346,972	August 10, 1886	Telegraph Insulator Self-tying via bolt in crown	WILSON, John	Self-tying Miscellaneous
U	347,454	August 17, 1886	Telegraph Wire and Insulator Fastening Self-tying with retainer for holding wire in groove	WILSON, John	Self-tying Miscellaneous
U	347,635	August 17, 1886	Telegraph Insulator CD 119, self-tying with fingers (should use instead of 316,812)	O'BRIEN, John	Insulator	William Brookfield
U	347,943	August 24, 1886	Insulator for Electric Wires Self-tying with metal cam lever	LEONARDSON, John M.	Self-tying Miscellaneous
U	348,792	September 7, 1886	Electric Tramway System Wooden insulators for third rail and other various designs for electric tramway	SMITH, Michael Holroyd	Wood/third Rail
U	349,022	September 14, 1886	Telegraph Wire and Insulator Fastening Self-tying via a spiral of wire that fits in the top groove or notch holding the line wire within	WILSON, John	Self-tying Miscellaneous
U	349,788	September 28, 1886	Insulator Knob	FITCH, Nathan T.	Knob
U	350,843	October 12, 1886	Machine for Manufacturing Insulator Pins for Telegraphic Purposes Machine for turning wooden insulator pins	ROGERS, Charles	Pin
U	352,436	November 9, 1886	Electric Insulator Strain type	WINTON, Henry D.	Strain
U	352,437	November 9, 1886	Electric Insulator Strain type	WINTON, Henry D.	Strain
U	353,120	November 23, 1886	Insulator CD 187, U-81 & U-82, duplex insulator for underside of crossarm	BROWN, Robert G.	Insulator	E. S. Greeley & Co.
U	355,165	December 28, 1886	Pin Holder for Electric Wire Insulator Bracket to suspend insulator below crossarm	HANES, Mack	Bracket
		1887
U	355,655	January 4, 1887	Ball Ornament for Lightning Rods, &c. Lightning rod ball colored or silvered on the inside with a hollow glass tube to receive the rod and same sealed at the ball to prevent moisture or water from entering the ball	MUNSON, Alvin J.	Lightning Rod Ornament
U	356,531	January 25, 1887	Lightning Rod Lightning rod of two or more tubes	GRIMES, Cornelius H.	Lightning Rod
U	357,050	February 1, 1887	Lightning Protector for Electrical Conductors Barbed wire as a conductor for lightning protection placed above the electrical conductors on poles	VAIL, Jonathan H.	Lightning
D	17,148	March 1, 1887	Design for a Paper Weight, Match Safe, & C. K of L glass anvil shaped match safe	GILL, James C.	HI	Hemingray Glass Co.
U	359,812	March 22, 1887	Insulator for Supporting and Holding Electric Wires Cleat type for holding house wiring	PENNIE, Henry	Cleat	1/2 to Louis Schleip
U	359,940	March 22, 1887	Lightning Rod Standard or Brace Tripod stand for lightning rod with brackets to hold the rod	PATEE, Theodorus H. LAWSHE, Thomas D.	Lightning Rod
U	360,215	March 29, 1887	Automatic Lathe Insulator pin threading device	FISHER, Frank E.	Pin
U	360,354	March 29, 1887	Insulator Acoustic insulator to reduce vibration of telephone wires in acoustic or mechanical telephones	LOCKE, Willie F.	Acoustic	1/2 to John E. Robertson
U	361,520	April 19, 1887	Lightning Rod Lightning rod with openings for water near the point to allow water to travel down the inside of the rod and a ground point with holes to allow the water to enter the ground	HILL, Charles F.	Lightning Rod
U	361,759	April 26, 1887	Composition for Pipes, Artificial Stone, etc. Composition formula of Gilsonite	GILSON, Samuel H.	Composition	1/2 to George Goss, Sr.
U	326,268	May 3, 1887	Machine for Turning Insulator Pins Machine for cutting the screw thread on wooden pins (missing the 4th page)	FROST, Lewis D.	Pin
U	362,062	May 3, 1887	Multiple Subsidiary Ground Terminal for Lightning Rods Lightning rod ground with multiple ground wire to spread current into ground	COLE, James W.	Lightning Rod Ground
U	362,064	May 3, 1887	Lightning Rod Lightning rod with holes in the upper end and lower end to allow air to to draft through	DANIELS, Eugene Ora	Lightning Rod
U	362,076	May 3, 1887	Composition for Insulating and Other Purposes Composition formula of Gilsonite	GILSON, Samuel H.	Composition	1/2 to George Goss, Sr.
U	362,477	May 3, 1887	Electric Police Call Alarm Box Police call alarm box with a key	COUGHLIN, John J.	Alarm Box	3/4 to Hern, Prendergast, Oakman
U	362,682	May 10, 1887	Loop Insulator Suspension or strain insulator with shield	SANDS, Horace Van	Suspension
U	362,801	May 10, 1887	Lightning Rod Lightning rod a water tank with overflow pipes to ensure tank is full of water	WESTCOTT, Fred	Lightning Rod
U	364,211	June 7, 1887	Glass Mold Glass mold for bottles with an end-tapper.	BROOKE, Homer	Mold
U	364,605	June 7, 1887	Lightning Rod Lightning rod composed of a hollow core wrapped with small hollow wire which has been wrapped with soft wire and the whole encsed in a copper covering	SCHOONMAKER, James H.	Lightning Rod	2/3 to Henderson D. Morse and Nathaniel C. Gault
U	367,164	July 26, 1887	Insulator Self-tying slot top	RUGER, Henry K.	Self-tying Slot Top
U	367,348	July 26, 1887	Lightning Rod Brace Lightning rod tripod stand by twisting metal rods and forming two eyes to hold insulators with lightning rod passing through	MAST, L. Lavake	Lightning Rod Stand	1/2 to Wesley J. Mast
U	368,284	August 16, 1887	Electric Wire Clamp Insulator Cleat - clamp type	FLETCHER, John R.	Cleat
U	369,429	September 6, 1887	Bridge Brow for Ferry Boats & c. Method of moving bridge bows or gang planks on boats	BROOKE, Homer	Misc	1/2 to John Hurtin King
U	369,447	September 6, 1887	Insulator Cleat - clamp type with slotted cylinder and screw eye	GREENFIELD, Edwin T.	Cleat	Greenfield & Co.
U	372,940	November 8, 1887	Insulating Joint Glass ball to insulate a hanging lamp fixture from the support	SODEN, Francis H. GOEHST, Henry	Insulating Joint
U	373,393	November 15, 1887	Tool for Cutting Seats for Insulator Attachments for Musical Instruments Tool for cutting circular slot in piano legs in order to insert the piano insulator.	DEWING, James BENNETT, Delbert F.	Piano Insulator
U	373,407	November 15, 1887	Interlocking Coupling for Lightning Rods Coupling for lightning rods the interlocks with slots and projections on each end of the rod sections	KRESS, George R.	Lightning Rod Coupling
U	375,276	December 20, 1887	Insulator Self-tying with J slot and cap	EMERY, Edward C.	Self-tying Miscellaneous
		1888
U	375,756	January 3, 1888	Lightning Rod Coupling for lightning rods that allows each section to be screwed together	LAWSHE, Spencer R.	Lightning Rod Coupling
U	377,742	February 14, 1888	Lightning Rod Attachment for Windmills Lightning rod attached to windmills by means of a standard fixed rod and one that travels around with the windmill to keep the point in continuous contact with the rod conductor to ground	DANIELS, Eugene O.	Windmill
U	378,971	March 6, 1888	Insulator Block of glass inverted & head combination secured to crossarm by wire	NEAL, Lewis M.	Block
U	383,097	May 22, 1888	Support for Electric Wires Hanger for electric cable	BROOKS, JR., David	Hanger	The Electric Cable Const. & Maint. Co.
U	383,734	May 29, 1888	Insulator for Electrical Wires Self-tying slot top & metal keeper	KEYES, Frank E.	Self-tying Slot Top
U	384,384	June 12, 1888	Metallic Crest Tile Lightning Rod Lightning rod in the form of metal crest tile and attached to end eaves of the house with conductors to ground	NELSON, Clark B.	Lightning Rod Crest	1/2 to James H. Watson
U	386,111	July 17, 1888	Electric Wire Insulator Knobs paired to hold wire in trees	CUTLER, Henry H.	Knob
U	386,925	July 31, 1888	Electrical Non-Conductor Non-conducting composition material composed of mica and glue used to coat cheese cloth and made in thin sheets, which are then coated with shellac to repel moisture	LEE, Charles Tennant WAITE, Charles N.	Composition	1/2 to The Gould & Watson Co.
U	386,986	July 31, 1888	Electric Insulator Peg Pin (wooden) tapered below threads & to have metal rod inserted, too	JOSLIN, William E.	Pin
U	389,519	September 11, 1888	Composition of Matter Composition material composed of mica and shellac that can be molded (Rick Soller's threaded pin-type specimen)	LEE, Charles Tennant	Composition
U	390,741	October 9, 1888	Insulator or Bracket Support for Electric Wires miscellaneous odd pin type with curved pinhole	ADAMS, Thomas E.	Miscellaneous
U	391,512	October 23, 1888	Electric Switch Wooden switch (Brown p. 21)	CLEVELAND, William B.	Wood
U	392,775	November 13, 1888	Electric Circuit Criss-crossing of overhead telephone wire to prevent crosstalk between parallel lines	BARRATT, John A.	Telephone	The American Telephone & Telegraph Co.
U	394,380	December 11, 1888	Wire Holder for Insulators Tie wire standard method	LLOYD, Edwin L.	Tie Wire
		1889
U	395,399	January 1, 1889	Lightning Rod Coupling for four-pointed lightning rods	MAST, Louis L.	Lightning Rod Coupling
U	396,334	January 15, 1889	Overhead Insulator Composition ""Gilsonite"" insulator & metal/wood covering (Brown p. 60)	GILSON, Samuel H.	Composition
U	396,847	January 29, 1889	Wire Hook Insulated hook with four prongs to wrap line wire around	ASHEN, Peter	Hook	Sylvester Y. L'Hommedieu & Co.
U	398,025	February 19, 1889	Insulator Knob	BROWN, Warren C.	Knob
U	400,464	April 2, 1889	Lightning Rod and Coupling Coupling burr with serrated ends that interlock with the rod sections	LAWSHE, Spencer R.	Lightning Rod Coupling
U	400,552	April 2, 1889	Telegraph Wire Carrier Two spools mounted together to secure telegraph wire between them and mounted on a crossarm	DONALDSON, Robert S.	Spool
U	401,095	April 9, 1889	Lightning Conductor for Wire Fences Lightning rod connecting all strands of barbed wire fencing to ground to prevent lightning killing cattle which are standing near the fence	WOOD, Fremont E.	Lightning Rod Fence
U	401,343	April 16, 1889	Electric Wire Nail U-shaped wire nail that is round at the top to protect the wooden covering over the wire. (see article 12125)	GILDEMEYER, Charles A.	Nail	1/2 to Madison Rush
U	402,592	May 7, 1889	Electric Wire Insulator Self-tying screw top	HEAVISIDE, Arthur W.	Self-tying Screw Top
U	402,752	May 7, 1889	Insulator CD 289.9 (CD 1182), under crossarm type with triple petticoat	LOCKE, Fred M. LAPP, John	Insulator
U	402,810	May 7, 1889	Supporting and Cross-Connecting Electric Wires Transposition method using double crossarms with long and short pins	DENVER, William J.	Transposition
U	402,836	May 7, 1889	Insulator and Holder for Electric Railways Third rail insulator clamps the rail upsidedown.	JENNINGS, Byron	Third Rail
U	403,491	May 14, 1889	Insulating Device for Line Wires Tree hanger split octagon shaped forestry insulator referred to as the Victor	SMITH, Thomas J.	Tree	The E. S. Greeley & Co.
U	403,727	May 21, 1889	Insulator Knob - self-tying	BERRANG, Jacob C.	Knob
U	406,041	July 2, 1889	Insulator for Electric Wires Tie wire cast into insulator	GILL, James C.	Tie Wire	Hemingray Glass Co.
U	406,681	July 9, 1889	Lightning Rod Coupling with flat resilent spring between the sections	WATTS, John Henry Charles	Lightning Rod Coupling
U	407,660	July 23, 1889	System of Protection from Lightning Method of protecting oil tanks from lightning	HILL, Charles F.	Lightning Rod
U	408,383	August 6, 1889	Line Wire Insulator Self-tying with bail wire and slot top	GRAHAM, Carroll G.	Self-tying Miscellaneous
U	409,985	August 27, 1889	Composition of Matter Composition material composed of mica and water glass	LEE, Charles Tennant	Composition	1/2 to The Gould & Watson Co.
U	409,986	August 27, 1889	Process of Attaching Composition of Matter to Metal Method of molding the composition material under pressure in metal parts and allowing it to cool to prevent expansion and create a secure attachment to the metal	LEE, Charles Tennant	Composition	1/2 to The Gould & Watson Co.
U	410,637	September 10, 1889	Insulator Tie wire bridle for wire in insulator groove	DAVIS, William M.	Tie Wire
U	411,384	September 17, 1889	Packing for Steam Pipes Composition material used to coat the outside of pipes to act as an insulator against heat	LEE, Charles Tennant	Composition	1/2 to The Gould & Watson Co.
U	411,749	September 24, 1889	Electric Insulator Support for overhead wires for electric railways made of a block coated inside with composition material	MCCARTHY, Louis	Composition	The Gould & Watson Co. and Charles Tennant Lee
U	411,801	October 1, 1889	Wire Holder and Insulator Cleat	FLETCHER, John R.	Cleat
U	413,146	October 15, 1889	Insulator Tree insulator bracket holding wire with two spool type insulator	MCCARTHY, Louis	Tree	Charles Lee & The Gould & Watson Co.
U	414,943	November 12, 1889	Method of Utilizing Natural Electric Energy Method of capturing electric energy from lightning rods and storing in a battery	DEWEY, Mark W.	Lightning Energy	The Dewey Corp.
U	415,504	November 19, 1889	Insulator Insulator with internal spring to hold tension on the wire	FOWLER, George	Spring
U	415,864	November 26, 1889	Composition for Overhead Insulators Composition insulator from ""Gilsonite""	GILSON, Samuel H.	Composition
U	416,703	December 3, 1889	Glass Furnace Glass furnace	PEASE, Jacob	Furnace	1/2 to William Brookfield
U	418,369	December 31, 1889	Screw Cleat for Electric Wires Cleat (screw) to hold wire	HUFF, George E.	Cleat
		1890
U	418,766	January 7, 1890	Support for Electric Conductors Brodie tree insulator with large lag screw and adjustable position.	SMITH, Joseph Brodie	Tree
U	419,642	January 21, 1890	Insulator for Electric Wires Split ring with split ring holder and lag screw	CORNOG, Isaac P.	Split
U	419,875	January 21, 1890	Screw Press for Insulators Press for making insulators	PEASE, Jacob	Press	William Brookfield
U	421,819	February 18, 1890	Insulator Blocks (2) to hold wire and pole system	DAVY, John W.	Block
U	422,651	March 4, 1890	Insulator Cleat with split ends	STANLEY, George E.	Cleat
U	425,513	April 15, 1890	Insulator Rainshed (hood) over wire	KOOKOGEY, William P.	Rainshed	The Kookogey Electric Co.
U	426,198	April 22, 1890	Insulator Covers for insulators on crossarms to protect them from rain and reduce electrical leakage	MUNSIE, James F.	Rainshed
U	426,203	April 22, 1890	Insulator Wood tree insulator with line wire running through the center of a rod of wood	MUNSIE, James F.	Wood	Thomas L. Coles
U	427,296	May 6, 1890	Insulator CD 141.8 and CD 1037, self-tying with tapered pin hole & clamping flange	BUZBY, Joseph F.	Insulator
U	428,979	May 27, 1890	Electric Insulator Blocks coated with composition material to support overhead lines for electric railway	WATSON, George B.	Composition	The Gould & Watson Co.
U	430,296	June 17, 1890	Insulator CD 257, CD 259, CD 263, dove-tail ears on crown - helmet. Patent is also found on New Lexington porcelain insulators M-3890 and M-4325A.	OAKMAN, Samuel	Insulator
U	430,696	June 24, 1890	Insulator Cylinder with external threads to screw into crossarm	SEAMON, William H.	Cylinder
U	433,284	July 29, 1890	Non-Conductive and Ornamental Handle for Vessels, $c. Composition handle for tea pots, knives, door knobs, and electrical switches	GOULD, William P.	Composition
U	433,409	July 29, 1890	Electric Railway Electric railway with third rail insulated with glass insulators.	KEITHLEY, Herbert R.	Third Rail
U	433,459	August 5, 1890	Lightning Rod Tower Lightning rod tower used to protect a group of houses or buildings	FERRELL, Isaac M.	Lightning Rod
U	433,561	August 5, 1890	Cleat for Electric Wires Cleat	FURLONG, Lawrence	Cleat	Frederick Rockwell
U	434,144	August 12, 1890	Electric Insulator Tie wire clip	DUNBAR, John K.	Tie Wire
U	434,879	August 19, 1890	Electric Insulator CD 144.5 and CD 260, ridges around inner surface of skirt	OAKMAN, Samuel	Insulator
U	436,120	September 9, 1890	Insulator Bracket Bracket of metal with split threads	CHUBBUCK, H. Eugene	Bracket
U	437,526	September 30, 1890	Lightning Protector for Oil Tanks Method of protecting oil tanks from lightning	SPANG, Henry W.	Lightning Rod
U	437,685	October 7, 1890	Insulator Coating on exterior of insulator to color code line	GAYNOR, Thomas F.	Coating	The Gaynor Electric Co.
U	438,532	October 14, 1890	Insulating Appliance for Electric Batteries Battery jar and large battery rest insulator with upturned cup to hold insulating fluid. Some think the rods (a2) that hold the plates apart are the glass U-shaped ""rods"" known in the hobby, but there is no evidence of this in the patent.	CURRIE, Stanley C. C.	Battery	The United Gas Improvement Co.
U	440,042	November 4, 1890	Insulator for Electric Conductors Knob - 2 piece	KESSLER, William	Knob
U	441,849	December 2, 1890	Electric Line Hook Hook made of iron to secure line wire with threaded end to screw in crossarm	LOCKE, Fred M. LAPP, John	Hook	1/3 to Theodore Norton
U	443,048	December 16, 1890	Method of Protecting Building from Lightning Lightning rod with non-conducting box filled with soot to break the electric current forcing it to disperse	HODGES, Nathaniel D. C.	Lightning Rod
U	443,174	December 23, 1890	Insulator Wooden insulator used in a trolley wire hanger	EMMET, William Le Roy	Wood
U	443,187	December 23, 1890	Electric Insulator CD 144, ridges around outside of skirt to break water film	BAIN, Foree	Insulator
U	443,403	December 23, 1890	Revolving Mold for Glassware Mold for glassware (for making seamless glass)	NEVILLE, Asa G.	HU
		1891
U	444,317	January 6, 1891	Electric Wire Insulating Cleat Cleat	POTTER, John S. CARTWRIGHT, David J.	Cleat	John S. Potter
U	444,466	January 13, 1891	Electric Lamp Bracket Bracket for two insulators and support for a street light	SMITH, Thomas Carpenter	Bracket
U	444,879	January 20, 1891	Insulator Tree hanger	ELKINS, Charles	Tree
U	445,008	January 20, 1891	Insulator Protective shield for trolley hanger insulator	VOGLER, William	Protective Shield
U	445,790	February 3, 1891	Insulator Strain type with ramshorn ends	WINTON, Henry D.	Strain
U	445,969	February 10, 1891	Electric Insulator Round insulator mounted on top of crossarm with two screws and surrounded with a rubber tube. Conductor is supported on top and secured with a metal clip.	BRANCH, James R.	Insulator
U	446,130	February 10, 1891	Lightning Rod Lightning rod made of sheet copper angularly bent and twisted into a spiral with corrugations between the angles	DOWNEY, George W.	Lightning Rod
U	448,395	March 17, 1891	Insulator Suspension type (2-part wooden) for trolley wires	WHEELER, George K.	Suspension
U	448,703	March 24, 1891	Support for Electric Line Wires Hanger insulator for trolley conductor	WIRT, Herbert C.	Hanger
U	448,956	March 24, 1891	Electric Insulator Self-tying via metal band screwed on top	GRAHAM, George H. GANNANE, Thomas	Self-tying Miscellaneous
U	449,773	April 7, 1891	Insulator Pin Machine Machine to make wooden pins (see 701,739)	CATLIN, Abel D.	Pin/machine	K. L. Catlin and Lane Lyle
U	450,294	April 14, 1891	Insulator Hanger - bell type for trolley	LIEB, Charles A. LAVENS, Erwin	Hanger	Charles A. Lieb
U	450,384	April 14, 1891	Electric Wire Insulator Knob with two grooves and side petticoat	BERTOLETTE, Daniel A.	Knob
U	450,708	April 21, 1891	Insulator Lightning rod insulator	CREIGHTON, Theodore	Lightning Rod Insulator
U	451,950	May 12, 1891	Electric Insulator CD 262, CD 263, CD 264, eyes for tie wire	OAKMAN, Samuel	Insulator
U	452,523	May 19, 1891	Electric Insulator Cone of wood with metal shield for trolley wire hanger	JENNINGS, Byron	Wood	1/2 to James Brusie
U	452,796	May 26, 1891	Hollow Braided Lightning Rod Flexible lightning rod made of hollow plaited cable	KRESS, George R.	Lightning Rod
U	452,983	May 26, 1891	Grounding Device for Lightning Rods Grounding device for lightning rods	RADFORD, Cassius M.	Lightning Rod
U	454,655	June 23, 1891	Suspension Device for Pails Device to swing a tobacco pail under a store counter	LOCKE, Fred M. COBB, Frank E.	Pail
U	455,107	June 30, 1891	Insulator Third rail insulator with cup to hold hygroscopic chemical and means to heat insulator to drive off moisture	MUNSIE, James F.	Third Rail
U	455,400	July 7, 1891	Manufacture of Knob Molds Method of forming mold boxes for the manufacture of knobs.	HEADLEY, Harry	Knob	H. Brunt & Son
U	458,964	September 1, 1891	Cleat for Electric Wires Cleat (apparently licensed to General Electric)	BALL, Henry Price	Cleat
U	459,686	September 15, 1891	Insulator Strain type	GERRARD, Clarence L.	Strain
U	459,843	September 22, 1891	Insulator Hanger knob	THOMAS, Van A.	Hanger	1/2 to Andrew Ross
U	460,448	September 29, 1891	Insulator Self-tying screw top	ROSS, Frank A.	Self-tying Screw Top
U	461,109	October 13, 1891	Device for Stretching Heavy Wires on Poles Mechanical device mounted on the crossarm with a roller to aid in stretching wires before they are attached to insulators.	BALL, Henry Price	Wire Stretcher	Edison General Electric Co.
U	461,631	October 20, 1891	Insulating Support for Electric Conductors Oil insulator	HEWETT, Robert J.	Oil
U	462,862	November 10, 1891	Press for Molding Glass Insulators Press for making insulators	GRAY, Lawrence B.	Press
U	463,587	November 17, 1891	Insulator Bracket Bracket	THOMAS, Van A.	Bracket	1/2 to Andrew D. Ross
U	463,588	November 17, 1891	Insulator Bracket Bracket	THOMAS, Van A.	Bracket	1/2 to Andrew D. Ross
U	463,756	November 24, 1891	Wire Hanger Wire hanger using two spool insulators in a bracket to secure the line wire	JACOBS, Charles A.	Hanger
U	463,824	November 24, 1891	Trolley Wire Hanger Trolley wire hanger with insulator with threads on inside and outside to screw into bell	BIRDSALL, Edward T. SERRELL, Lemuel William	Hanger
U	463,955	November 24, 1891	Electric Wire Insulator Self-tying with fingers	NEWELL, Hiram F.	Self-tying Miscellaneous
U	464,770	December 8, 1891	Clamp for Electric Wires Nail-knob with matching caming grooves. Rotating cap tightens it against the insulated covered wire and the screw or nail secures the cap in that position.	GREEN, John Jay BROWN, George C.	Knob
U	465,961	December 29, 1891	Insulator Wireholder (G.S.A.) (see Electrical Engineer 1-20-1892)	ALBANESE, Giuseppe Sacco	Wireholder
		1892
U	466,391	January 5, 1892	Insulator Cylinder of wood used for trolley wire hanger	ANDREWS, William S.	Wood	The Edison General Electric Co.
U	466,726	January 5, 1892	Insulator Clamp type split knob with lag screw	NORGRAVE, George B.	Clamp Type	Richard I. Brewster
U	467,941	February 2, 1892	Insulator Strain type	LEE, Charles T.	Strain	1/2 to The Gould & Watson Co.
U	467,942	February 2, 1892	Insulator Suspension type using mica sheets with metal case	LEE, Charles T.	Suspension	1/2 to The Gould & Watson Co.
U	469,940	March 1, 1892	Insulator Knob - self-tying	HAMMOND, Charles N.	Knob
D	21,377	March 8, 1892	Design for an Insulator Bracket Bracket for insulator	WIRT, Charles	Bracket
D	21,378	March 8, 1892	Design for an Insulator Bracket Bracket for two insulators	WIRT, Charles	Bracket
D	21,379	March 8, 1892	Design for an Insulator Bracket Bracket for insulator	WIRT, Charles	Bracket
D	21,380	March 8, 1892	Design for an Insulator Bracket Bracket for insulator	WIRT, Charles	Bracket
U	470,417	March 8, 1892	Insulator for Trolley Wires Cylinder of wood used for trolley wire hanger	ANDREWS, William S. BALL, Henry Price	Wood	The Edison General Electric Co.
U	470,514	March 8, 1892	Lightning Conductor Hollow conductor rod with slip fittings	SIMPSON, Harvey	Lightning Rod
D	21,439	March 29, 1892	Design for an Insulator Bracket Bracket for insulator	WIRT, Charles	Bracket
D	21,454	April 12, 1892	Design for an Insulator Bracket Bracket for insulator	WIRT, Charles	Bracket
D	21,455	April 12, 1892	Design for an Insulator Bracket Bracket for two insulators	WIRT, Charles	Bracket
U	472,529	April 12, 1892	Insulator Support Pin (metal) with wooden cob for glass insulators	DOREN, Dennis	Pin
U	473,497	April 26, 1892	Pug Mill Pug mill for extruding clay	CROSSLEY, Joseph	Pug Mill
U	474,319	May 3, 1892	Insulator Strain type	GOODRICH, Charles F.	Strain	1/2 to John G. Thompson
U	474,496	May 10, 1892	Apparatus for Molding Earthenware, &c. Press to form lateral indentions or wire grooves around the side of the insulator to such as for standard porcelain knobs	CROSSLEY, Joseph	Press
U	475,781	May 31, 1892	Electric Wire Holder Tie wire made of a loop of wire with pre-formed loops on the ends to connect together and curved to interlock with the line wire	LLOYD, Edwin L.	Tie Wire
U	476,207	May 31, 1892	Insulator Pin Pin	LOCKE, Fred M.	Pin
U	476,604	June 7, 1892	Insulator Bracket Bracket with pin and hollow threaded head	BRADY, Thomas H.	Bracket
U	476,813	June 14, 1892	Porcelain Insulator U-141, pin type insulator with cemented metal thimble. Patent was owned by Pass & Seymour.	PASS, James SEYMOUR, Albert P.	Insulator
U	476,827	June 14, 1892	Wire Cleat Cleat Patent was owned by Pass & Seymour.	SEYMOUR, Albert P.	Cleat
U	476,828	June 14, 1892	Circuit Breaking Insulator Strain circuit breaking insulator. Patent was owned by Pass & Seymour.	SEYMOUR, Albert P.	Strain
U	476,964	June 14, 1892	Insulating Tube for Electric Conductors Wall tube Patent was owned by Pass & Seymour.	SEYMOUR, Albert P.	Wall Tube
U	477,447	June 21, 1892	Apparatus for Finishing the Edges of Glass Vessels Apparatus for finishing the edges of glass vessels	PEASE, Jacob	Apparatus	1/2 to William Brookfield
U	477,753	June 28, 1892	Insulator Clamp type	GOOLD, Frederick D'A	Clamp Type	The Edison General Electric Co.
U	477,980	June 28, 1892	Insulator Knob (specimens made by Akron Marble & Toy Mfg. Co.)	WIRT, Herbert C.	Knob	The Thomson-Houston Electric Co.
U	479,134	July 19, 1892	Insulator Self-typing nail-knob with arm that secures the wire	CONOVER, Chauncey E.	Knob
U	480,011	August 2, 1892	Insulator Knob - self-tying	GREEN, John Jay	Knob	The Security Insulator Co.
U	481,132	August 16, 1892	Insulator Device and insulator for suspending wires using one or more insulators encased in a metal sphere with wire suspended by means of a bolt or hook set in the center of the two halves of the spherical insulator (see 286,681)	BOWEN, William J.	Insulator	William Hubbard
U	481,624	August 30, 1892	Ceiling Rosette Cut-Out Ceiling rosette Patent was owned by Pass & Seymour.	PASS, James SEYMOUR, Albert P.	Rosette
U	482,297	September 6, 1892	Electric Insulator Threaded externally with saddle groove and square hole	CLARK, William H.	Thread
U	482,872	September 20, 1892	Insulator Strain type	LEE, Charles T.	Strain	The Johns-Pratt Co.
U	482,913	September 20, 1892	Insulator Tree insulator	BROOKS, Herbert H.	Tree	1/2 to Augustus T. Clark
U	483,646	October 4, 1892	Process of Making Artificial Mica Sheets for Electrical Insulation Molding process to make artificial sheets of mica	DYER, Arthur H. S.	Mica	Eugene Munsell & Co.
U	483,771	October 4, 1892	Insulator Knob - self-tying Patent was owned by Pass & Seymour.	SEYMOUR, Albert P.	Knob
U	483,862	October 4, 1892	Electric Switch Porcelain electric switch	PAISTE, Harry T.	Switch
U	484,209	October 11, 1892	Insulator CD 285 ""Edison"" - rainshed type for under crossarm	LOCKE, Fred M.	Insulator
U	484,911	October 25, 1892	Ceiling Block Ceiling rosette that contains a fuse	GREEN, John Jay	Ceiling Rosette	The Security Insulator Co.
U	485,106	October 25, 1892	Insulator Knob of mica with side groove to hold wire	LEE, Charles T.	Knob	The Johns-Pratt Co.
U	485,282	November 1, 1892	Machine for Molding Marbles or Other Articles from Clay &c. Machine for molding marbles from clay or plastic material	LANG, Matthew	Machine
U	486,182	November 15, 1892	Glass Mold Glass mold to form threads on the bottle.	OAKMAN, Samuel	Bottle
U	488,046	December 13, 1892	Insulator Strain type	WIRT, Charles	Strain
		1893
U	489,658	January 10, 1893	Strain Insulator Strain type	MCCARTHY, Louis	Strain
U	489,861	January 10, 1893	Bracket for Electric Light Wires Bracket for supporting insulators.	BENNETT, George H.	Bracket
U	490,560	January 24, 1893	Insulator Self-tying screw top	HAUTY, Auguste J.	Insulator	1/3 to John Burke
U	491,208	February 7, 1893	Insulator Clip Tie wire clip	EDMUNDS, William H.	Tie Wire
U	491,362	February 7, 1893	Insulator Clamp type using two blocks	LANE, Augustus R.	Clamp Type
U	492,394	February 28, 1893	Insulator Bracket Bracket, adjustable angle with spring end for threads	EICHBERG, William N.	Bracket
U	492,512	February 28, 1893	Lightning Rod Ball Hollow glass ball with metal tube inserted that is flanged on each end to secure it in the ball	HUM, Edward K.	Lightning Rod Ornament
U	493,434	March 14, 1893	Insulator Pin Pin base - hollow cast iron with wood threaded cob (dates metal base)	LOCKE, Fred M.	Pin	1/2 to G. Paddock & W. Page
U	494,286	March 28, 1893	Apparatus for Protecting Buildings from Lightning System replaces lightning rods by using batteries to put a charge on wires run along the edges of the roof to prevent a lightning strike	BARTLETT, Jonathan B. L.	Lightning Rod
U	495,552	April 18, 1893	Insulator Clamp type called the ""Security"" insulator. It was sold by the McLeod, Ward & Co.	HILLS, Louis	Clamp Type
U	496,081	April 25, 1893	Insulator Insulator mounted in a slot in the crossarm and secured with a hinged latching cover	WRIGHT, Joseph F.	Insulator
U	496,652	May 2, 1893	Insulator for Telegraph Wires Drip points Patent was owned by Hemingray Glass Co.	HEMINGRAY, Ralph G. GILL, James C.	Drip
U	497,515	May 16, 1893	Insulator Cleat with metal clip to hold wire	BRADY, Thomas H.	Cleat
U	498,539	May 30, 1893	Junction-Block for Electric Fixtures Cut-out or junction block made in a horseshoe shape	DUGGAN, Frederic A.	Fuse Holder
U	502,614	August 1, 1893	Cleat for Insulated Wires Cleat - 2 piece	CLARKE, Edward H.	Cleat	1/2 to Solomon Eaton
D	22,684	August 8, 1893	Design for an Insulator CD 268.5 top-groove pin type (Dec. 1974 Cross Arm p. 34)	GRAY, Lawrence B.	Pin-type
U	503,039	August 8, 1893	Conductor Support and Insulator miscellaneous wire support for underground trolley wire & insulator with hole in crown	ESSICK, William B.	Miscellaneous
U	503,384	August 15, 1893	Cleat for Electric Wires Cleat - 2 piece	PAWOLOWSKI, Jacob	Cleat
U	503,778	August 22, 1893	Insulator for Electric Wires Clamp type cylindrical 2 piece	TRIMBLE, William D.	Clamp Type
U	504,059	August 29, 1893	Insulator CD 141.6, bail type clamping lever to hold line wire	BLACKBURN, George W.	Insulator
U	505,106	September 19, 1893	Lightning Rod Lightning rod designed with varying resistance to current flow and gaps between the rod sections to resist the flow of electric current	HODGES, Nathaniel D. C.	Lightning Rod
U	505,123	September 19, 1893	Insulator Pin Pin (wooden) strengthened by metal rod	O'NEILL, James J.	Pin
U	505,215	September 19, 1893	Cleat for Holding a Plurality of Insulated Electric Wires Cleat (3-wire) - 2 piece known as the B & D cleat for Buffinton and Dow	BUFFINTON, Elisha W.	Cleat	1/2 to Albert F. Dow
U	505,309	September 19, 1893	Insulator Pin and Bracket Machine Pin - machine for making wooden pins	EISENHART, Charles A.	Pin
U	505,912	October 3, 1893	Cleat for Holding Insulated Electric Wires Cleat (2-wire) - 2 piece	BUFFINTON, Elisha W.	Cleat	1/2 to Albert F. Dow
U	506,002	October 3, 1893	Insulating Support for Metallic Circuits Oil cup insulator to support short crossarm for two insulators	COUSENS, Alfred C.	Oil	Charles Stone
U	507,299	October 24, 1893	Trolley Wire Insulator Cylinder of wood used for trolley wire hanger	WILLIAMS, Mowry S.	Wood	1/2 to Stewart Worden
D	22,876	November 7, 1893	Design for an Insulator Square flat insulator with large center hole and small hole in each corner	WRIGHT, Augustus	Misc
U	508,068	November 7, 1893	Lightning Conductor Strong, durable lightning rod easily attached to a building with conductor passing through the hollow casing (also patented in England, Switzerland, Belgium, Italy, Spain, France)	WALCH, Gustav Theodor	Lightning Rod
U	508,687	November 14, 1893	Cleat for Electric Wiring Cleat (2-wire) - 2 piece	DUGGAN, Frederic A.	Cleat
U	510,809	December 12, 1893	Insulator Pin Pin	LOCKE, Fred M.	Pin	1/2 to G. Paddock & W. Page
U	510,837	December 12, 1893	Lightning Rod Ornament Lightning rod ornamental ball with bushing to secure the ball around the rod	COLE, John J.	Lightning Rod Ornament
U	511,611	December 26, 1893	Insulator Cleat - self-tying	HAMMOND, Charles N.	Cleat	The Hammond Cleat & Insulator Co.
U	511,612	December 26, 1893	Insulator Cleat - self-tying	HAMMOND, Charles N.	Cleat	The Hammond Cleat & Insulator Co.
		1894
U	512,656	January 9, 1894	Relay Method of making a telegraph relay more responsive	LOCKE, Fred M.	Relay
U	513,564	January 30, 1894	Electric Wire Cleat or Holder Cleat to hold two wires that may be stacked on each other to hold additional pairs of wires	FULLER, Albert W.	Cleat
U	514,221	February 6, 1894	Insulator Pin sleeve	GRAY, Lawrence B.	Pin
U	515,448	February 27, 1894	Fixing Electric Conducting Wires to Insulators Supporting Same Self-tying via hole through insulator crown & metal clamp	SCHOMBURG, Rudolf	Self-tying Miscellaneous
U	515,779	March 6, 1894	Strain Insulator Strain type	LUSCOMB, Henry H.	Strain	The Johns Pratt Co.
U	517,591	April 3, 1894	Insulating Tube Wall tube with longitudinal fin ribs	ROBINSON, Miner	Wall Tube
U	517,634	April 3, 1894	Pin for Insulators Pin for use with oil cup, CD 244 (see 524,659)	WINSLOW, George H.	Insulator
U	518,214	April 17, 1894	Ceiling Cleat Cleat for ceiling - 2 piece	BALL, Henry Price	Cleat
U	518,301	April 17, 1894	Ceiling Cleat Cleat - 2 piece	WIRT, Herbert C.	Cleat	General Electric Co.
U	518,793	April 24, 1894	Lightning Rod and Coupling Couple with internal threads to screw sections together	SMITH, John W.	Lightning Rod Coupling
U	518,907	April 24, 1894	Cleat for Supporting Conducting Wires for Electric Circuits Cleat (hanger)	WYMAN, Horace B.	Cleat	1/2 to Albert Goodwin
U	519,446	May 8, 1894	Trolley Wire Hanger Glass oil insulator used in trolley wire hanger	CROUNSE, Albert B. RUTLEDGE, Charles A.	Oil
U	520,367	May 22, 1894	Insulator Transposition insulator CD 204 & U-192A	LOCKE, Fred M.	Insulator	1/2 to G. Paddock & W. Page
U	520,412	May 29, 1894	Insulator Self-tying cylindrical cleat	CONOVER, Chauncy E.	Self-tying Miscellaneous
U	520,602	May 29, 1894	Insulator Composition insulator with ears bent over to secure cable	LUSCOMB, Henry H.	Composition
U	520,855	June 5, 1894	Feed Wire Insulator Composition insulator with ears bent over to secure cable	LIEB, Charles A.	Composition	General Electric Co.
U	522,175	June 26, 1894	Insulator Self-tying with metal cap screws down on two metal ears to hold wire	ANDERSEN, Johan M.	Self-tying Miscellaneous	1/2 to Albert Anderson
U	522,302	July 3, 1894	Self-Locking Cleat for Electric Wires Cleat - self-tying (shown on page 273 of 1897 Electric Appliance Co. catalog No. 12	NASHOLD, Elias	Cleat	2/5 to Henry Baskette
U	522,428	July 3, 1894	Insulator Wall tube secured with a clip	MACE, Romaine	Wall Tube	The Interior Conduit & Insulation Co.
U	524,100	August 7, 1894	Supporting Insulator for Electric Wires Pin	BEARDSLEY, Lauren S.	Pin
U	524,659	August 14, 1894	Insulator Oil cup with means to support the cup from the insulator (see 517,634)	WINSLOW, George H.	Oil
U	524,850	August 21, 1894	Insulator Strain and hanger block	HAMMOND, Charles N.	Strain
U	525,001	August 28, 1894	Insulator Knob - 2 piece	BRADLEY, Leonard W.	Knob
U	525,708	September 11, 1894	Bus-Bar Insulating Support Bracket support for one-wire cleats	HERRICK, Albert B.	Bracket	General Electric Co.
U	526,472	September 25, 1894	Insulator for Electric Conductors Knob - self-tying	WEBSTER, George	Knob	1/2 to Arthur Ingraham & Samuel Brown
U	526,498	September 25, 1894	Conductor Support and Insulator Jeffrey Mine insulator (CD 185)	OSYOR, David N.	Mine	Joseph A. Jeffrey
U	527,254	October 9, 1894	Insulator Cleat - 2 piece	TRIMBLE, William D.	Cleat
U	527,317	October 9, 1894	Insulator Protective shield for wire groove	BULLOCK, Edward J.	Protective Shield
U	527,318	October 9, 1894	Insulator Pin Pin, wooden with internal reinforcing metal bar	BULLOCK, Edward J.	Pin	1/2 to Merwin Tuttle
U	529,866	November 27, 1894	Ornament for Lightning Rods Inexpensive lightning rod ornament in the method of construction of a weathervane	KEYS, Charles F.	Weathervane
U	530,361	December 4, 1894	Tool for Lineman's Use Lineman's tool to remove or apply the tie wire loop on an insulator	SMITH, Solomon MISHLER, Milton B.	Tool
U	530,498	December 11, 1894	Insulator for Electric Overhead Construction Strain type ball shaped	BALL, Henry Price	Strain	General Electric Co.
U	530,706	December 11, 1894	Insulator Composition insulator with clip ears	MCCARTHY, Louis	Composition
		1895
U	531,635	January 1, 1895	Electric Wire Holder or Insulator Knob - 2 piece	ISKE, Albert	Knob
U	531,702	January 1, 1895	Cleat for Electric Wiring Cleat - 2 piece	SWIFT, Joseph H. MAINTIEN, William F.	Cleat
U	532,973	January 22, 1895	Screw Press for Forming Insulators Press for making insulators	KRIBS, Seraphin	Press	William Brookfield
U	533,212	January 29, 1895	Combined Jigger and Pulldown Press or jigger gearing and mechanism for forming earthen ware articles such as dishes and pottery	CROSSLEY, Joseph	Press
U	535,660	March 12, 1895	Insulator Strain in the shape of a ball	BELCHER, Warren J.	Strain	The Billings & Spencer Co.
U	536,684	April 2, 1895	Self-Locking Cleat for Electric Wiring Cleat - self-tying	CREAGER, Frank O.	Cleat
D	24,189	April 9, 1895	Design for an Insulator Holder Bracket with lag screw for insulator	BEARDSLEY, Lauren S.	Bracket
D	24,190	April 9, 1895	Design for an Insulator Holder Pin with lag screw for insulator	BEARDSLEY, Lauren S.	Pin
D	24,191	April 9, 1895	Design for an Insulator Holder Bracket with lag screw for insulator	BEARDSLEY, Lauren S.	Bracket
D	24,249	April 23, 1895	Design for an Insulator Holder Pin	BEARDSLEY, Lauren S.	Pin
U	538,090	April 23, 1895	Electric Cut-Out Fuse cut-out for transformer (see patent 552,680)	WAGNER, Robert A. SCHWEDTMANN, Ferdinand	Fuse Holder
U	538,603	April 30, 1895	Lightning Rod Hollow lightning rod with cup to divert water into the lower sections of the rod to improve conduction of current to ground	SIMPSON, Harvey	Lightning Rod
U	539,040	May 14, 1895	Insulator Cleat (ceiling) with metal clip (Electrical Engineer 1-30-1895 and 8-14-1895) It was referred to as the ""Simplest"" cleat and the Ideal cleat.	DESISLES, Leonard H.	Cleat	1/2 to Frederick Palmer
U	539,123	May 14, 1895	Cross Arm for Carrying Electrical Wires Angle iron crossarm with wood support for insulator pins	ECKERT, Thomas T.	Crossarm
U	541,332	June 18, 1895	Insulator Miscellaneous 2-part insulator for barbed wire fence	PATTERSON, James M.	Miscellaneous
U	541,459	June 25, 1895	Combined Insulator and Fuse Holder Glass insulator which holds a fuse protected from the weather.	SCOTT, Charles F. DAVIS, Harry P.	Fuse Holder	Westinghouse Electric & Mfg. Co.
U	542,565	July 9, 1895	Press for Making Screw Insulators Press for making insulators	KRIBS, Seraphin	Press	William Brookfield
U	542,924	July 16, 1895	House Wiring Fixture Porcelain device to allow passage of electrical wires through plaster walls or ceiling	CASE, Charles F.	Miscellaneous
U	544,501	August 13, 1895	Cleat for Holding Electric Wires Cleat - 2 piece	BUFFINTON, Elisha W.	Cleat	1/2 to Albert F. Dow
U	544,778	August 20, 1895	Insulator for Electric or Other Wires CD 207.2 self-tying screw top similar to Prenzel patent (top is known but not the bottom)	SPROAT, Clinton TARR, Edward N.	Self-tying Screw Top
U	544,959	August 20, 1895	Insulator Wire sheath fit in insulator groove	COLLINS, Reuben G. FOLEY, Frank W.	Wire
U	545,620	September 3, 1895	Cleat for Electric Wires Self tying cleat known as the ""Eureka""	WOOD, Montraville M.	Cleat
U	545,819	September 3, 1895	Electric Insulator CD 268, hole through crown for tie wire	ROTHENBERGER, Daniel M.	Insulator	2/3 to C. Inglis & E. Reilly
U	546,383	September 17, 1895	Insulator Self-tying with crown hole, slot & spacer	GERSTENLAUER, Daniel M.	Self-tying Miscellaneous
U	546,585	September 17, 1895	Insulator Self-tying insulator (NOTI Insulator Co.)	DIBB, William VICKERS, Albert	Self-tying Miscellaneous
U	547,591	October 8, 1895	Switch and Fuse Box Fuse cut-out or holder for transformer with plug that acts like a switch.	SMITH, Joseph Brodie	Fuse Holder
U	547,660	October 8, 1895	Insulator Pin and Insulator Pin through crossarm for insulator top & bottom of crossarm	CARROLL, Charles F.	Pin	1/2 to Thomas Scott
U	547,936	October 15, 1895	Bottle Stopper Bottle stopper	OAKMAN, Samuel	Bottle
U	548,669	October 29, 1895	Insulator Pin Pin with threaded wooden cone and steel bolt	STEPHEN, Charles Wm.	Pin
U	549,443	November 5, 1895	Electric Supporting Insulator Knob	COLLINS, Joseph	Knob
U	550,673	December 3, 1895	Crossover Insulator Crossover knob	BERON, Frank G.	Crossover	1/2 to James Gaffney
U	551,032	December 10, 1895	Cleat for Electric Wiring Cleat - self-tying	HEMPHILL, James R.	Cleat
U	552,501	December 31, 1895	Insulator Self-tying clamp with cam lever (see 805,169)	SNIVELY, Charles H.	Self-tying Miscellaneous
		1896
U	552,680	January 7, 1896	Electric Cut-Out and Insulator Cut-out for transformer mounted on and integral to the transformer. (see patent 538,090)	WAGNER, Robert A. SCHWEDTMANN, Ferdinand	Fuse Holder
D	25,177	February 18, 1896	Design for an Insulator Bracket Bracket for two insulators	BEARDSLEY, Lauren S.	Bracket
D	25,178	February 18, 1896	Design for an Insulator Bracket Bracket for three insulators	BEARDSLEY, Lauren S.	Bracket
U	554,664	February 18, 1896	Means for Supporting and Insulating Electric Conductors Pin coated with water repelling material	ECKERT, Thomas T.	Pin
U	554,723	February 18, 1896	Insulator Clamp type	PELOUBET, Esten	Clamp Type
U	554,955	February 18, 1896	Insulator for Electric Wires Clamp type (Scientific American 3-7-1896)	RIERA, Magin	Clamp Type
U	556,971	March 24, 1896	Insulated Support for Contact Rails Third rail insulator with top and side brackets (see reissue 11,613 on 6-22-1897)	HANSON, Augustus CHAPMAN, James R.	Third Rail
U	556,984	March 24, 1896	Lightning Rod Ball Method of silvering the interior of the ball and protecting the silver with a coating	HUM, Edward K.	Lightning Rod Ornament
U	557,600	April 7, 1896	Insulator Pin with spring coil	PETERSON, Cyrus A.	Pin
U	557,881	April 7, 1896	Insulator CD 134.6 bail wire system double-groove insulator (Cosner specimen)	RAPPLEYE, Hannibal W.	Insulator
U	558,165	April 14, 1896	Electric Wire Cleat Cleat - 2 piece	EVANS, Fredric B.	Cleat	1/2 to Theodore Gould, Jr.
U	558,509	April 21, 1896	Wire Clamp for Telegraph or Similar Wires Tie wire clamp with cam lever	MIDDLETON, George	Tie Wire
U	558,758	April 21, 1896	Fastening Insulator Brackets Bracket for two insulators, top of pole or crossarm	BEARDSLEY, Lauren S.	Bracket
U	561,912	June 9, 1896	Packing Case for Bottles Packing case to protect bottles for shipment	OAKMAN, Samuel	Bottle
U	562,166	June 16, 1896	Insulator Glass insulator with side conductor groove, threaded mounting pin, and hexagonal head to turn the insulator with a wrench for mounting in a wooden crossarm. A metal reinforcing pin is molded in the threaded end. (see patent gb1896-0019650)	BLANKINSOP, Thomas BROWN, Joseph W.	Insulator
U	562,528	June 23, 1896	Wire Holder Odd wireholder with two fins or ears that hold the wire	HAKANSSON, Louis M.	Wireholder
U	563,482	July 7, 1896	Insulating Support for Rails or Electric Railways Third rail pin type insulator	HALEY, Patrick	Third Rail
U	563,938	July 14, 1896	Ornament Indicator for Weather Vanes Ornamental weathervane with balls or pendants hanging from the four directions and a ribbed ball below the lightning rod point	MUNSON, Alvin J.	Weathervane
D	25,830	July 21, 1896	Design for an Insulator Bracket Bracket (stirrup-shaped) for non-pintype insulator	VELAZQUEZ, Carlos M.	Bracket	Charles H. Lockett
U	564,825	July 28, 1896	Manufacture of Glass Jars Mold for making glass jars. Seraphin Kribs was associated with Brookfield.	KRIBS, Anthony	Mold	1/2 to Frank H. Palmer
U	565,944	August 18, 1896	Insulator Support Pin	TOWARD, Charles P.	Pin
U	566,045	August 18, 1896	Insulator for Electrical Purposes Protective shield of metal with non-conducting enameled coating	WHITAKER, Alfred J. P. TREHARNE, Frederick G.	Protective Shield
U	566,468	August 25, 1896	Insulator Support Pin with flange contacting inner petticoat for support	OLIVER, James B.	Pin	The Oliver Iron & Steel Co.
U	568,060	September 22, 1896	Insulator Cylindrical block in crossarm	WOOD, William	Cylinder
U	570,034	October 27, 1896	Insulator Third rail insulator	MARTIN, Charles B. HEWLETT, Edward M.	Third Rail	General Electric Co.
D	26,323	November 24, 1896	Design for an Insulator High tension insulator	LOCKE, Fred M.	Pin-type
U	572,285	December 1, 1896	Battery Cell Battery cell	WILLMS, Charles	Battery
U	572,438	December 1, 1896	Cell or Box for Electric Batteries (Gould battery rests: CD 20, CD 25, CD 50, CD 51) also patents England: 10,463 (5-30-1894); Germany: 85,828 (3-26-1895)	MOFFAT, John Miles	Insulator
U	573,092	December 15, 1896	Insulator Insulator of two materials combined	LOCKE, Fred M.	Insulator
U	573,101	December 15, 1896	Wall Insulator Slack wire ring driven into mortar between bricks	O'NEILL, James J.	Slack Wire
U	573,966	December 29, 1896	Insulator Hanger Bracket for knobs	DUNCAN, Robert	Bracket
U	574,101	December 29, 1896	Insulator Third rail insulator	MARTIN, Charles B.	Third Rail	General Electric Co.
		1897
U	574,828	January 5, 1897	Insulator Hanger insulator for end of pole or other support	SMOCK, Benjamin D.	Hanger
U	575,090	January 12, 1897	Cleat Cleat with ridges to hold wire in grooves	ADAM, Carl F.	Cleat
U	575,952	January 26, 1897	Insulator Ball insulator fit in hole in bottom of crossarm	HOOVER, Frank	Ball	2/3 to W. Bennett & D. Murrell
U	576,392	February 2, 1897	Insulator Trolley hanger	BILLINGS, Harry E.	Trolley Hanger	The Billings & Spencer Co.
U	578,825	March 16, 1897	Insulator Composition insulator with top cable clamp	LUSCOMB, Henry H. CRANE, William F. D.	Composition	The Johns-Pratt Co.
U	579,725	March 30, 1897	Insulator and Holder for Electric Railways Trolley hanger insulator suspended from a cable. It is composed of an inverted insulator cup and a metal cover.	KEITHLY, Willie C.	Trolley Hanger
U	580,628	April 13, 1897	Insulator and Insulating Conduit or Tubing for Electrical Purposes Composition insulator of asbestos and cement	TREHARNE, Frederick G.	Composition
U	581,088	April 20, 1897	Electric Wire Insulator Block of glass to hold wire in crossarm	SHARPE, John E.	Block
U	582,396	May 11, 1897	Insulator Self-tying slot top	SCHNEE, William G.	Self-tying Slot Top	1/2 to John R. Dixon
U	583,692	June 1, 1897	Insulator Clamp type with lag screw	RENAULT, Edward	Clamp Type
U	584,235	June 8, 1897	Insulator for Telegraph or Other Electric Wires Clamp type in holder of similar shape to Cutter	NESMITH, Christopher C. ARNETT, George F.	Clamp Type
U	584,476	June 15, 1897	Insulator Third rail insulator with a metal base to prevent movement of the insulator and rail.	LIBBY, Sam H.	Third Rail	General Electric Co.
U	584,477	June 15, 1897	Insulator Pair of third rail insulators set on both sides of the rail fitting in the contour of the sides of the rail.	LIBBY, Sam H.	Third Rail	General Electric Co.
R	11,613	June 22, 1897	Insulator Support for Contact Rails Third rail insulator with top and side brackets (reissue of 556,971)	HANSON, Augustus CHAPMAN, James R.	Third Rail	General Electric Co.
U	584,823	June 22, 1897	Combined Bracket and Insulator Combined bracket and insulator with bracket made of non-conducting material such as glass or porcelain	MEAD, George Warren	Bracket
U	585,026	June 22, 1897	Tieless Insulator Self-tying screw top	DELERY, Robert	Self-tying Screw Top
U	586,372	July 13, 1897	Insulator Self-tying slot top with perpendicular hole for retainer	STEINBERG, JR., Henry W.	Self-tying Slot Top
U	586,700	July 20, 1897	Electric Line Insulator Bracket for insulator on moveable (adjustable angle) base	TRACY, John J.	Bracket
U	587,216	July 27, 1897	Wire Holder Glass insulator to hold line wire with a threaded bottom to fit in a metal bracket	LAWRENCE, Joseph B.	Miscellaneous
U	587,273	July 27, 1897	Insulator Self-tying slot top with perpendicular hole for retainer. Also patents England: 16,087 (1-24-1896); Germany: 86,014 (4-25-1895)	RUDOLF, Heinrich	Self-tying Slot Top
U	587,614	August 3, 1897	Electric Wire Holder Wireholder	STRAM, Charlie J.	Wireholder
U	588,048	August 10, 1897	Insulator for Wires Knob with grooves and bracket	ASHBY, George	Knob
U	588,318	August 17, 1897	Apparatus for Manufacturing Articles of Glass Method of keeping glass molten and delivering it to the press	BROOKE, Homer	Manufacturer	3/8 to John C. Grout
U	588,319	August 17, 1897	Molding Glass Manual manipulation of molded glass object after removal from the mold	BROOKE, Homer	Manufacturer	3/8 to John C. Grout
U	588,795	August 24, 1897	Glass Press Press for making insulators	HEMINGRAY, Ralph G.	Press
U	589,256	August 31, 1897	Process of Making Insulating Material Composition insulator made of paper pulp saturated with sulfur	GRAY, John CASE, Charles H.	Composition
U	589,566	September 7, 1897	Lightning Rod Lightning rod with two crowns or points and endless cables attaching them together to equalize the current	MARSHALL, Elbridge	Lightning Rod	9/10 to Ed Stein, J. H. Cannon, D. M. Moore, E. A. Dupree, J. H. McEwen, C. A. McEwen, and W. L. McEwen
U	590,806	September 28, 1897	Insulator U-937, eave trough above crossarm	LOCKE, Fred M.	Insulator
U	590,832	September 28, 1897	Insulator Self-tying slot top	GRIMM, Fred B. NESSLER, John H.	Self-tying Slot Top
U	591,104	October 5, 1897	Insulator for Electric Wires Cleat - self-tying	ROBERTS, Willis	Cleat
D	27,756	October 19, 1897	Design for a Line Wire Insulator Self-tying pin type	GRAHAM, Sarah A.	Pin-type
U	592,505	October 26, 1897	Electrical Insulator Protective coating of elastic material and wire groove protector	BARBOUR, Wellington	Protective Coat
U	593,625	November 16, 1897	Insulated Hanger Hanger insulator of glass or porcelain encased in metal for arc lamps	WARNER, Ernest P.	Hanger	Western Electric Co.
U	593,689	November 16, 1897	Insulator Cleat - self-tying with spiral grooves	REMBE, Louis F.	Cleat
U	595,089	December 7, 1897	Third Rail Insulator Third rail insulator with metal protective covering.	ANDERSON, Albert	Third Rail	1/2 to Johan M. Anderson
U	595,543	December 14, 1897	Tubular Tripod Brace for Lightning Rods Lightning rod tripod support with tubular legs and male connection for conductor between the legs	KRESS, George R.	Lightning Rod	D. W. Dearing
U	595,585	December 14, 1897	Fuse Block Fuse cutout	SCHUTT, Duny A.	Fuse Holder	The Peru Electric Mfg. Co.
U	595,827	December 21, 1897	Insulator Bracket Clamp type composition insulator with top cable clamp	WOOLSEY, Charles A.	Clamp Type
U	596,319	December 28, 1897	Manufacture of Necks of Glass Bottles Method of forming necks on glass bottles.	BROOKE, Homer	Mold
		1898
U	596,651	January 4, 1898	Press for Making Insulators Press for making insulators	BROOKFIELD, Henry M.	Press	William Brookfield
U	596,652	January 4, 1898	Press for Making Insulators Press for making insulators	BROOKFIELD, Henry M. KRIBS, Seraphin	Press	William Brookfield
U	596,682	January 4, 1898	Press for Making Insulators Press for making insulators	KRIBS, Seraphin	Press	William Brookfield
D	28,355	March 8, 1898	Design for an Insulator Insulator (composition?) with round end on pin	MCCARTHY, Louis	Misc
D	28,356	March 8, 1898	Design for an Insulator Insulator (composition?) similar to lightning rod ball	MCCARTHY, Louis	Misc
U	600,397	March 8, 1898	Arm for Telegraph Poles Crossarm for multiple pins	ANDERSON, Lee	Crossarm	1/2 to Wallace B. Howard and Alex Staggs
U	600,475	March 8, 1898	Electrical Insulator and Method of Making Same Multiple thin porcelain shells fused together with glaze, ""glaze-filling"" method, U-928 & U-928A. (see patent 601,195) (see patent gb1898-0006235) Patent was owned by the R. Thomas & Sons Co.	BOCH, John W.	Insulator
U	600,607	March 15, 1898	Insulator Support for Electrical Conductors Bracket with supporting strap for crossarm	BENEDICT, Fred	Bracket
U	601,195	March 22, 1898	High Potential Insulator Inner skirt extending down to the crossarm or through the crossarm to prevent arcing from the petticoat edges to the pin, U-944. (see patent 600,475) (see patent gb1898-0006235)	BOCH, John W.	Insulator	The R. Thomas & Sons Co.
U	601,454	March 29, 1898	Clamping Buckle for Electric Line Wires Bail wire system for tie wire	WEIKMAN, Augustus H.	Bail Wire
U	602,576	April 19, 1898	Bracket for Insulators, etc. Bracket to be driven into wooden pole	FLETCHER, John R.	Bracket
D	28,743	May 31, 1898	Design for an Insulator Plate Truncated triangular glass plate with three wiring knobs for arc lights	MCDONALD, William B.	Misc
U	605,109	June 7, 1898	Insulator Insulator with sleeve to protect pin	LOCKE, Fred M.	Insulator
U	605,256	June 7, 1898	Insulator CD 288, U-938 & U-945	MERSHON, Ralph D.	Insulator
U	605,741	June 14, 1898	Strain Insulator Strain, adjustable insulator of composition & iron (Brown p. 30)	MCCARTHY, Louis	Strain
D	28,981	July 5, 1898	Design for a Cap for Insulators Third rail insulator metal cap	WILLARD, Ben	Third Rail	General Electric Co.
U	606,771	July 5, 1898	Fuse Box Fuse holder cut out for electric circuits.	SMITH, Joseph Brodie	Fuse Holder
U	606,830	July 5, 1898	Insulator Third rail insulator mounted on a wooden block with metal cap on top to support the rail	WILLARD, Ben	Third Rail	General Electric Co.
U	607,315	July 12, 1898	Insulator Wall tube of two split pieces [Scientific American 8-6-1898]	WINGARD, Charles L.	Wall Tube	1/2 to Luella Wingard
U	608,906	August 9, 1898	Insulation of Electric Wires Uses glass tube sealed from the weather to allow conductor to enter a building (see reissue 11,759))	POCHE, Joseph Arthur	Wall Tube
U	609,288	August 16, 1898	Means for Fastening Insulator Pins to Crossarms Pin, wooden with friction device to hold it in the crossarm	MITCHELL, Loron	Pin
U	609,888	August 30, 1898	Clamp for Electric Wires Tie wire clamp with wing nut	LEONARD, Sylvester S.	Tie Wire
U	611,243	September 27, 1898	Safety Fuse for Electric Circuits Fuse holder for electric circuits	GARDANIER, George W.	Fuse Holder	3/4 to D. Black and T. Smith
U	614,303	November 15, 1898	Glass Press Press for making insulators	HEMINGRAY, Ralph G.	Press
D	29,741	November 29, 1898	Design for a Third Rail Insulator Third rail insulator	HEWLETT, Edward M.	Third Rail	General Electric Co.
D	29,782	December 6, 1898	Design for an Insulator Miscellaneous insulator	MORGAN, Jacque L.	Misc
U	615,896	December 13, 1898	Vacuum Insulator for Electric Conductors Wall tube sealed in vacuum and protected from weather (see 608,906)	POCHE, Joseph Arthur	Wall Tube
		1899
U	617,608	January 10, 1899	Electrical Cut-Out Fuse cutout (Pass & Seymour) with rotatable fuse plug	SEYMOUR, Albert P.	Fuse Holder
U	619,555	February 14, 1899	Telegraph Insulator Self-tying screw top	FRANTZ, Isaac B.	Self-tying Screw Top
U	619,915	February 21, 1899	Tie-Wire or Clasp for Insulators Tie wire clip	WENTWORTH, Fred W.	Tie Wire	The Inventor's Novelty Mfg. Co.
U	619,974	February 21, 1899	Rail Insulator Third rail insulator with metal cap that secures the rail to the insulator.	MARTIN, Charles B.	Third Rail
U	621,661	March 21, 1899	Insulator Cleat - self-tying (pivot-mounted) (found on U-184)	HARLOE, Morton BLOES, Wilton S.	Cleat
U	622,270	April 4, 1899	Machine for Making Hollow Glassware Glass Press that can be adapted for insulator manufacture	ROWE, John T.	Misc
U	623,033	April 11, 1899	Lightning Rod Conductor Lightning rod point in the form of a dragon with multiple points in the tail pointing up with numerous little points along the dragon's body that aids in collecting or dissipating the current	RAUNACHER, Gustav	Lightning Rod Point	1/2 to Grant Greenham
D	30,564	April 18, 1899	Design for an Insulator Miscellaneous insulator	MORGAN, Jacque L.	Misc
D	30,637	April 25, 1899	Design for an Insulator CD 249, CD 282, CD 283, CD 303.5 ""Provo"" insulator	CONVERSE, Vernon G.	Pin-type	Hemingray Glass Co.
U	626,065	May 30, 1899	Insulator Tree hanger	HOLMES, Welles E.	Tree
U	626,592	June 6, 1899	Insulator Self-tying screw top	CARPENTER, John TONN, Charles	Self-tying Screw Top
U	627,366	June 20, 1899	Insulator for Fastening Electric Wires Knob - self-tying	TRELEAVEN, John	Knob	Harry Painter and Christopher Turton
U	628,343	July 4, 1899	Fixing of Insulators for Carrying Electric Line Wires Metal pin with a threaded end for mounting an insulator and below that angular grooves to aid mounting and mortaring in brick, concrete or stone (see gb1899-0002396)	MENZEL, Werner	Pin
R	11,759	July 11, 1899	Insulation of Electric Wires Uses glass tube sealed from the weather to allow conductor to enter a building (see 608,906)	POCHE, Joseph Arthur	Wall Tube
U	628,667	July 11, 1899	Insulated Rail Support Third rail type (see stoneware specimen in 1989 CJ)	KING, Charles K. MEAD, George A.	Third Rail
U	630,334	August 8, 1899	Machine for Making Lightning Rods Machine for making lightning rods that are easily bent to aid in installation	DODD, West	Lightning Rod Machine
U	631,234	August 15, 1899	Cleat for Electric Wiring Cleat	STEVENS, Henry M.	Cleat	1/2 to The Pettingill Andrews Co.
U	632,851	September 12, 1899	Bedstead Insulator Glass insulator for bed legs	SELLERS, William	Piano
U	633,173	September 19, 1899	Insulator CD 121 and CD 143 with external projections to absorb mechanical shock - horizontal ridges	WITHYCOMBE, Frederick H.	Insulator	11/20 to Clement H. McLeod
U	633,174	September 19, 1899	Insulator CD 121 and CD 143 with external projections to absorb mechanical shock - spiral ridges	WITHYCOMBE, Frederick H.	Insulator	11/20 to Clement H. McLeod
U	633,175	September 19, 1899	Insulator CD 121 and CD 143 with external projections to absorb mechanical shock - projections	WITHYCOMBE, Frederick H.	Insulator	11/20 to Clement H. McLeod
U	633,176	September 19, 1899	Insulator CD 121 and CD 143 with external depressions to absorb mechanical shock	WITHYCOMBE, Frederick H.	Insulator	11/20 to Clement H. McLeod
U	634,568	October 10, 1899	Insulating Support for Electric Wires CD 309, U-416, under-crossarm type for better protection from rain	BEAL, Carroll N.	Insulator
U	636,081	October 31, 1899	Lightning Rod Lightning rod and conductors with wind-powered current charging a battery to intermittently pass current through the system to aid in lightning protection	STUART, Harry J. WOODMAN, David D.	Lightning Rod
D	31,798	November 7, 1899	Design for an Insulator CD 143 with diagonal spiral ridges	WITHYCOMBE, Frederick H.	Pin-type	11/20 to Clement Henry McLeod
D	31,799	November 7, 1899	Design for an Insulator CD 121 and CD 143 with vertical ridges	WITHYCOMBE, Frederick H.	Pin-type	11/20 to Clement Henry McLeod
D	31,861	November 21, 1899	Design for a Ring Insulator Ring wire holder (see ID 5165)	COPELAND, Herschel P.	Misc
U	637,282	November 21, 1899	Electric Insulator Tube of asbestos to lead conductor through a wall is made water tight (see 608,906) (see 615,896)	POCHE, Joseph Arthur	Insulator
U	639,016	December 12, 1899	Acoustic Supporting Base for Pianos Hollow glass insulator for piano legs	BRONSON, Frank A.	Piano
		1900
U	641,493	January 16, 1900	Support for Musical Instruments Hollow glass insulator for piano legs with adjustable height	BOORMAN, David	Piano
U	643,842	February 20, 1900	Non-Refillable Bottle Bottle that cannot be refilled	HAVEN, John V. D.	Bottle	2/3 to Roderick R. Andrus and James M. Rude
U	644,646	March 6, 1900	Insulator for Use on Electric Railways Third rail insulator	THOMAS, James THOMAS, William R.	Third Rail
U	646,948	April 10, 1900	Press for Molding Insulators Automatic press for making insulators	BROOKFIELD, Henry M. KRIBS, Seraphin	Press	Brookfield Glass Co.
U	646,949	April 10, 1900	Press for Molding Insulators or Similar Articles Automatic press for making insulators	BROOKFIELD, Henry M.	Press
U	648,057	April 24, 1900	Third Rail Insulator Third rail insulator designed to allow insulator to rise and fall with movement of the rail.	RICE, JR, Edwin W.	Third Rail	General Electric Co.
U	648,341	April 24, 1900	Die for Pottery Ware Die for pressing out door knobs	BOCH, John W.	Die
D	32,741	May 29, 1900	Design for an Insulator Eave drain & spout	LOCKE, Fred M.	Pin-type
U	650,445	May 29, 1900	Insulator Strain type with ""Z"" shaped groove	ZERTUCHE, Emilio	Strain
U	650,602	May 29, 1900	Electric Fuse or Cut-Out Screw type fuse holder	DOWNES, Louis W.	Fuse Holder
U	651,680	June 12, 1900	Electric Battery Attachment Ware battery rest	WARE, Henry Bowles CORNELL, Chauncey Cortez	Battery
U	652,861	July 3, 1900	Overhead Wire Lightning Protector Lightning rod with multiple points (see 637,282) (see reissue 11,759)	POCHE, Joseph Arthur	Lightning Rod Point
U	657,574	September 11, 1900	High Voltage Insulator Heater (electric) imbedded in insulator body	SINDING-LARSEN, Alf	Heater
U	660,140	October 23, 1900	Insulator Clamp type ribbed cylindrical 2-piece	ALLEY, Cassius	Clamp Type	1/3 to C. Miller & H. Wagner
U	660,271	October 23, 1900	Insulating Knob for Electric Light Wiring Knob - self-tying	HENDERSON, Robert H. HENDERSON, John G.	Knob
U	660,444	October 23, 1900	Device for Fixing Shanks or Screw-Stems in Handle-Knobs or Picture Hangers Method to hold a screw so glass can be molded around it for handles or picture hangers. Seraphin Kribs worked for Brookfield.	KRIBS, Seraphin	Miscellaneous
U	664,176	December 18, 1900	Electric Insulator Knob - self-tying via screw cap	RISLER, Emil	Knob
U	664,301	December 18, 1900	Insulator M-2795, top is flattened cone with vertical flange & detachable spout	STERLING, Richard H.	Insulator	The Stanley Electric Mfg. Co.
U	664,432	December 25, 1900	Insulator CD 207? (see 726,846)	RENAULT, Edward	Insulator
U	664,470	December 25, 1900	Construction for Third Rail Electric Railways Third rail insulator, support, and fastening device. Insulator was made by the Reconstructed Granite Co. as shown in their advertisement in EWE dated April 15, 1905.	COURTENAY, William	Third Rail
		1901
U	665,986	January 15, 1901	Lightning Arrester Metal lightning rod crest along the roof peaks connected to ground	WOOD, William D.	Lightning Rod Crest	Henry B. Roach and William M. Potts
U	666,586	January 22, 1901	Insulator Insulator & crossarm (glass) reinforced with embedded metal wires	WOOLBERT, Henry W.	Insulator
U	667,103	January 29, 1901	Insulator Slack wire knob with metal suspension clip	SARGENT, Howard R.	Slack Wire	General Electric Co.
U	667,366	February 5, 1901	Lightning Rod Lightning rod with spring metal core wrapped with braided rope conductor	HANSON, Ebbe J.	Lightning Rod
U	667,882	February 12, 1901	Feeder Wire Insulator Mine insulator (similar to Sackett see 903,692) [CD 1025?]	KING, Charles K.	Mine
D	34,211	March 12, 1901	Design for an Insulating Support for Electric Conductors U-966 (see 689,218)	STILLWELL, Lewis B.	Pin-type
U	669,691	March 12, 1901	Insulator for Electric Wires Two-piece self-tying insulator (found on U-184)	HARLOE, Morton	Self-tying Miscellaneous	1/2 to Wilton S. Bloes
U	671,876	April 9, 1901	Self-Locking Insulator Self-tying screw top	BEARDSLEY, Willard P.	Self-tying Screw Top
D	34,450	April 30, 1901	Design for an Insulator Top skirt for U-675	LOCKE, Fred M.	Pin-type
U	674,378	May 21, 1901	Glass Pressing Apparatus Mechanically actuated plunger or former for a glass press	GOOD, JR., Robert	Press
U	674,792	May 21, 1901	Revolving Truck for Flag Poles Lightning rod in combination with a revolving rope guide	MCGRATH, Sylvester S. LAWLOR, John J.	Lightning Rod
U	675,615	June 4, 1901	Insulator Third rail insulator with iron mounting bracket and cap to support the rail	ANDERSEN, Johan M. ANDERSEN, Albert	Third Rail
U	676,881	June 25, 1901	Self-Locking Insulator and Pin U-376, U-376A, U-376B, U-376C, U-376D	ETHERIDGE, Harry	Insulator
U	678,042	July 9, 1901	Rack Insulator Cleat - rack type	SARGENT, Howard R.	Cleat	General Electric Co.
U	678,195	July 9, 1901	Third Rail Insulator Third rail insulator with iron mounting bracket and cap to support the rail	POTTER, William B.	Third Rail	General Electric Co.
U	679,308	July 30, 1901	Insulator Slack wire knob, bracket and suspension clip	GEISENHONER, Henry	Slack Wire	General Electric Co.
U	679,544	July 30, 1901	Insulator for Electric Wires Self-tying miscellaneous	SHARPE, John E.	Self-tying Miscellaneous	1/2 to Newton Bartle
U	682,709	September 17, 1901	Insulator Knob to support underground conduit electric railways	JENKINS, Wilton F.	Knob
U	682,831	September 17, 1901	Adjustable Insulator Knobs with various fluted sides grouped to hold wire	MURDOCK, Henry D.	Knob
U	684,909	October 22, 1901	Insulating Bushing Bushing	COLE, John A.	Bushing
U	685,776	November 5, 1901	Insulator Support Pin sleeve plug with bolt to draw down & expanding sleeve in pin hole	LOCKE, Fred M.	Pin
U	686,609	November 12, 1901	Insulating Support for Electric Wires CD 309.5, Telluride ""Type B"" under-hung combined insulators	HEMINGRAY, Ralph G.	Insulator
U	686,755	November 19, 1901	Machine for Making Insulating Tubes Automatic wall tube making machine. Likely assigned to the Akron Smoking Pipe Co.	PALMER, Charles H. FENTON, Curtis	Tube
U	687,230	November 26, 1901	Insulator Support Pin with split threads	HALLETT, Thomas E.	Pin
D	35,462	December 17, 1901	Design for an Insulator for Electric Wires Self-tying pin type (see patent 707,429; 952,279)	KING, Theodore F.	Pin-type
U	689,171	December 17, 1901	Insulator Insulators (2) with one pinhole	DUFFY, John F. HERSHEY, Henry B.	Insulator
U	689,218	December 17, 1901	Electrical Insulator Pin sleeve (see design 34,211 for U-966)	PARKS, Albert F.	Insulator	Lewis Stillwell
		1902
U	693,056	February 11, 1902	Preserve Jar Jar made of pottery or glass to store butter or preserves	OAKMAN, Samuel	Bottle	Angeline C. Oakman
U	693,213	February 11, 1902	Anchor Fastener for Lightning Conductors Metal clips fitted between bricks in order to secure lightning rod conductor to wall	BAJOHR, Carl	Lightning Rod Clip
U	693,367	February 18, 1902	Pipe Joint Pipe joint	BROOKE, Homer	Misc
U	693,555	February 18, 1902	Lightning Conductor Lightning rod point comprised of multiple points connected to a coil of conductor in the ground	LELONG, Achille	Lightning Rod Point
U	693,603	February 18, 1902	Third Rail Insulator for Electric Railways Square third rail insulator with metal foot and metal cap that fit in a square hole in top and bottom of the insulator.	HOBBS, Charles M.	Third Rail	1/2 to Harold P. Brown
U	696,665	April 1, 1902	Wire Insulator Mine insulator	BENBOW, William C.	Mine	The Benbow Co.
U	696,958	April 8, 1902	Insulator for High Potential Currents Glazeweld technique using thin layer at joint with air space between shells	GAERTNER, Rudolf	Glazeweld	Karlsbader Kaolin-Industrie-Gesellschaft
U	697,001	April 8, 1902	Insulator 2-piece reversible nail-knob “P. E. M. Co. knob” (made by the Porcelain Electric Mfg. Co.) formerly known as the “W. E. split knob”. When Thomas received exclusive right to make and market the knob, it was called Thomas “T. P. I. knob “.	NICHOLS, William H.	Knob	1/2 to Elmer Larrabee
U	697,628	April 15, 1902	Insulator and Attachment for Electric Wires Self-tying screw top	JOHNSTON, Chauncey C.	Self-tying Screw Top
U	698,097	April 22, 1902	Electrical Insulator Bushing and bracket to support conductor cable	BALL, Henry Price	Bushing	General Incandescent Light Co.
U	698,976	April 29, 1902	Sleeve for Protecting Insulator Pins Pin sleeve to protect pin	LOCKE, Fred M.	Pin
U	699,761	May 13, 1902	Insulator Lightning rod insulator tie wire knob	KRETZER, Henry F.	Lightning Rod Insulator
U	700,463	May 20, 1902	Insulator for Electric Circuits CD 301, CD 321 & U-938 (Strengthening ribs skirt to petticoat)	WALTHER, William J.	Insulator
U	700,570	May 20, 1902	Insulator Supporting Arm Pin assembly for crossarm	SHARPE, John E.	Pin	1/2 to Newton Bartle
U	700,977	May 27, 1902	Support for Pianos Glass caster cup for pianos	OLSEN, Andreas	Piano
U	701,063	May 27, 1902	Insulator Pin Pin	LOCKE, Fred M.	Pin
U	701,246	May 27, 1902	Insulator Pin and Bracket Pin and bracket for crossarm	BAILEY, Elbert T.	Pin
U	701,539	June 3, 1902	Insulator Pin Machine Machine for making wooden pins (see 449,773)	CATLIN, Abel Delancy	Pin/machine
U	701,847	June 10, 1902	Insulator CD 317.8, CD 313 & CD 313.1 stacking glass sections	CONVERSE, Vernon G.	Insulator	Hemingray ????
U	701,848	June 10, 1902	Insulator Stacking glass sections with sections fused or cemented together	CONVERSE, Vernon G.	Stack	Hemingray ????
U	702,660	June 17, 1902	Process of Making Insulators Glazewelding (Boch variation) with extra glaze to leave air space, biscuit fired, then glaze	LOCKE, Fred M.	Glazeweld
U	702,661	June 17, 1902	Insulator and Process of Manufacturing Same Glazewelding (Boch variation) vitrified shells, pour molten glaze, then cool	LOCKE, Fred M.	Glazeweld
U	704,172	July 8, 1902	Insulator Self-tying screw top	CALVIN, James E.	Self-tying Screw Top	1/2 to Enos Cochran
U	705,811	July 29, 1902	Insulating Support for Metallic Circuits Stacked multiple insulators to support wire	ALLEN, John S.	Stack
U	706,194	August 5, 1902	Insulator Strain composed of a ball of composition material with metal members embedded in the ball	MCCARTHY, Louis	Strain
U	707,245	August 19, 1902	Filter Press Filter press	LOCKE, Fred M.	Filter Press
U	707,429	August 19, 1902	Insulator for Electric Wires CD 207.5; Self-tying twist lock type (see 952,279) (see design 35,462)	KING, Theodore F.	Self-tying Twist
U	708,188	September 2, 1902	Lightning Rod Lightning rod system with better grounding to make it more sensitive to passing storm	WILSON, James O.	Lightning Rod
U	710,206	September 30, 1902	Apparatus for Transposing Electric Circuit Wires so as to Equalize Induction Transposition bracket	O'BRIEN, James MATTIMORE, John	Transposition
U	710,282	September 30, 1902	Insulator Block with metal tabs bent to hold wire	LEFEVER, Edwin	Block
U	710,297	September 30, 1902	Insulator Pin with split wooden cob around curved metal bracket	PEIRCE, Ralph S.	Pin
U	711,629	October 21, 1902	Insulator Self-tying slot top with wedge keeper	HOBERT, Clayton	Self-tying Slot Top	7/10 to S. Miller & E. Kerper
U	712,440	October 28, 1902	Insulator Self-tying with slot and screw clamp	SHREFFLER, James L.	Self-tying Miscellaneous
U	713,904	November 18, 1902	Insulator for Telegraph Lines Self-tying screw top	MURRAY, John E.	Self-tying Screw Top
U	715,375	December 9, 1902	Insulator CD 109.7, CD 206.5 & U-184 self-tying via three alternate projections	HARLOE, Morton	Self-tying Miscellaneous
U	716,343	December 16, 1902	Machine for Forming the Interiors of Plastic Materials Press for making porcelain insulators	LOCKE, Fred M.	Press
U	717,322	December 30, 1902	Insulator for High Potential Lines Metal clad suspenion insulator.	BARRY, Charles E.	Suspension	General Electric Co.
U	717,389	December 30, 1902	Third Rail Insulator Third rail insulator mounted on pedestal with metal cap to secure the rail.	GONZENBACH, Ernest	Third Rail
		1903
T	39,727	February 3, 1903	Trademark Trademark for ""GLOBE""		HI
U	723,062	March 17, 1903	Third Rail Insulator Third rail insulator with ears that move in to secure the rail.	STEWART, JR., Samuel B.	Third Rail	General Electric Co.
U	723,589	March 24, 1903	Machine for Producing Glass Insulators Press for making insulators (Elmer Glass Co., transferred to Brookfield 1907)	DUFFIELD, Thomas C.	Press
U	723,982	March 31, 1903	Receptacle for Containing Molten Material Design of a glass furnace with conduit to feed molten glass to the press	BROOKE, Homer	Glass
U	723,983	March 31, 1903	Device for Cutting Molten Material and Distributing Same Machine for continuously cutting off desired sized globs of molten glass for each mold	BROOKE, Homer	Glass
U	724,329	March 31, 1903	Insulator Self-tying nail-knob with three flanges on top for tying wire around the knob and saw-toothed bottom edge to prevent the knob from turning.	POLK, Robert H.	Knob
U	724,351	March 31, 1903	Insulated Strain Electrose strain (Brown p. 69)	STEINBERGER, Louis	Electrose
U	724,848	April 7, 1903	Insulator CD 159, wire groove with flat surface for line wire	GREGORY, Ferdinand W.	Insulator
U	725,044	April 14, 1903	Insulator Tree insulator composed of a ball of glass with embedded wire loops	CLAYDON, Charles	Tree
U	726,651	April 28, 1903	Electric Wire Support Glass insert in crossarm to insulate a steel pin that supports the conductor	CULLEN, Beauregard	Pin
U	726,846	May 5, 1903	Insulator for Electric Wires U-181 & CD 207 (sim) self-tying screw top (see 664,432)	BELL, Joseph R.	Insulator
U	728,442	May 19, 1903	Electric Insulator Self-tying slot top with wedge keeper plug	BURKE, Edward J.	Self-tying Slot Top	1/2 to Cummings & Anderson
U	728,805	May 19, 1903	Insulator M-2335, M-2785, M-2795 & M-2796 with eave drain & spout (see 664,301)	LOCKE, Fred M.	Insulator
U	730,665	June 9, 1903	Glass Molding Machine Insulator Press	KRIBS, Seraphin	Press
U	730,805	June 9, 1903	Insulator Self-tying slot top	STROH, William G.	Self-tying Slot Top
U	731,239	June 16, 1903	Telephone Circuit Transposition metal connector for forming loops in line wire	SORG, Frederich W.	Transposition
U	732,088	June 30, 1903	Insulator for High Tension Currents Bracket clamped around pole for insulator pin	LEMSTROM, Karl Selim	Bracket
U	732,665	June 30, 1903	Insulating System for Electric Transmission Circuits Bracket to hold multiple insulators for high tension line	UNDERWOOD, Alvah W.	Bracket
U	735,212	August 4, 1903	Insulator CD 317.7, insulator with glass sleeve (CD 314)	CONVERSE, Vernon G.	Insulator
U	735,429	August 4, 1903	Insulator Machine Plunger for press	WATERS, James	Plunger
U	736,049	August 11, 1903	Electric Fuse Box Fuse cutout	WOOD, James J.	Fuse Holder
U	736,708	August 18, 1903	Machine for Producing Glass Bottles Press for pressing glass bottles	DUFFIELD, Thomas C.	Press
U	737,027	August 25, 1903	Insulator Self-tying slot top (see Brown No. 1 p. 128)	RUTLEDGE, William G.	Self-tying Slot Top
U	739,147	September 15, 1903	Insulator for Electric Wires Self-tying screw top	BOTTJER, Herman	Self-tying Screw Top
U	739,666	September 22, 1903	Glass Molding Machine Insulator Press	GIBSON, Frank H.	Press
U	740,005	September 29, 1903	Insulator Bracket Pin, wood pin bracket side with V-groove fits rounded pole to keep it vertical	GILLILAND, James F.	Pin	Albert B. Dick
U	740,314	September 29, 1903	Insulator Self-tying slot top	ROBERTSON, Charles B. ROBERTSON, John J.	Self-tying Slot Top
U	742,601	October 27, 1903	Glass Finishing Apparatus Press for making glassware	CROSKEY, John H.	Press
U	742,602	October 27, 1903	Method of Finishing Glassware Press for making glassware	CROSKEY, John H.	Press
U	742,890	November 3, 1903	Telephone Tie Wire Tie wire consisting of loop of wire with preformed ends to wrap around the line wire	MOORE, JR., George F.	Tie Wire
U	743,268	November 3, 1903	Glass Molding Machine Insulator Press	GIBSON, Frank H.	Press	1/2 to Ellison Elmer
U	743,672	November 10, 1903	Elastic Piano Support Piano leg support composed of a metal spring	BAEUMLE, John	Piano
U	744,631	November 17, 1903	Insulator CD 139 combination safety and CD 181.5	SCHOENTHALER, Edward F.	Insulator	2/3 to W. Parker & J. Finn
U	745,284	November 24, 1903	Insulator Glazewelding (Boch variation) shells fused together to leave air space, U-926A	LOCKE, Fred M.	Insulator
U	745,999	December 8, 1903	Insulator nail-knob with conical projection on the bottom part that fits in a conical recess in the top part and projections in the wire groove and cap to secure the wire.	BOWER, Sigmund	Knob	1/2 to Joseph Levy
U	746,362	December 8, 1903	Insulator Hanger or Bracket Bracket for knobs	MCFEATERS, George H.	Bracket
U	746,469	December 8, 1903	Electrical Wire Support Wire support of cylindrical shape & metal support bolt to underhang wire	CULLEN, Beauregard	Wire
U	746,671	December 15, 1903	Insulator Self-tying via pivoted locking dogs	CARTER, Taylor	Self-tying Miscellaneous
U	747,043	December 15, 1903	Automatic Lathe Machine for making threaded wooden pins	BROWN, Abner L.	Pin/machine	2/3 to John C. Greenwood and K. M. Thompson
		1904
U	749,335	January 12, 1904	Insulator Electrose insulator to hold heavy conductor on top (similar to 578,825)	STEINBERGER, Louis	Electrose
U	749,867	January 19, 1904	Method of Securing Electric Wires Tie wire made from flat ribbon	KLINE, Alexander	Tie Wire
U	750,209	January 19, 1904	Automatic Turning Machine Insulator pin threading device	MAGERS, Bonneventure T.	Pin	The Indianapolis Arm, Bracket and Pin Co.
U	750,722	January 26, 1904	Insulator Metal encased insulator with metal cap to hold cable (Brown p. 25)	STEINBERGER, Louis	Metal
U	751,459	February 9, 1904	Line Insulator Odd arrangement of two ribbed spools supporting a third ribbed spool to support the line wire	CHESNEY, Cummings C.	Miscellaneous
U	751,664	February 9, 1904	Electric Insulator Composition insulator of asbestos (Brown p. 57 & 71)	LYMAN, Thomas T.	Composition	H. W. Johns-Manville Co.
U	751,739	February 9, 1904	Insulator Clamp type	LINDAL, Peter S.	Clamp Type
U	751,831	February 9, 1904	Insulator Pin Pin (metal) with webs and circular member to support inside surface of skirt	BULLARD, James H.	Pin
U	751,841	February 9, 1904	Thread Cutting Machine Insulator pin threading device	ENSIGN, George A.	Pin	Defiance Machine Works
U	753,398	March 1, 1904	Cleat for Electric Wiring Knob - 2-piece with base cut at an angle	HUNT, Emory C.	Knob	1/2 to Charles Snyder
U	753,399	March 1, 1904	Combination Bracket and Knob for Electric Conductors nail-knob with hole in the top and two side groove for tie-wire (see Western Electrician 4-29-1905)	HUNT, Emory C.	Knob	1/2 to Charles Snyder
U	754,123	March 8, 1904	Insulator Pin Pin (metal) with webs made to reduce weight	BULLARD, James H.	Pin
U	756,026	March 29, 1904	Insulator Tree hanger	KINSLEY, William S. BELL, Stewart S.	Tree
U	756,627	April 5, 1904	Insulator Clamp type 2-piece with horseshoe nail holder	HANSON, John A. LAMBERT, Albert F.	Clamp Type
U	756,724	April 5, 1904	Insulator Cleat - self-tying	SNODGRASS, John C.	Cleat
U	756,895	April 12, 1904	Process of Manufacturing Glass Articles Glass working machine elimating the gatherer & shearer	RICHARDSON, JR., Solon O.	Bottle
U	757,765	April 19, 1904	Insulator Cleat - self-tying	OSBORNE, John W.	Cleat
U	758,175	April 26, 1904	Insulator CD 1038 tree hanger	CUTTER, Scott C.	Insulator
U	758,179	April 26, 1904	Supporting Pin for Line Insulators Steel pin with porcelain base and metal cap	HILLIARD, JR., John D.	Pin
U	758,986	May 3, 1904	Tubular Insulator Cylindrical insulator	LOCKE, Fred M.	Cylinder
U	759,276	May 10, 1904	Insulator for Telegraph Wires Self-tying screw top	HOBERT, Clayton	Self-tying Screw Top
U	759,429	May 10, 1904	Machine for Heading Insulators Machine for forming the heads on pottery or porcelain wall tubes	FIRESTONE, Truman L.	Wall Tube
U	760,620	May 24, 1904	Insulator Bracket Bracket with lag screw to mount a glass insulator	GRANT, Francis Jones	Bracket
U	761,102	May 31, 1904	Insulator Insulator for carrying heavy cables composed of cap over the top to surround the conductor to prevent sparking and electrical leakage	RANDOLPH, Leonard M.	Insulator
U	761,326	May 31, 1904	Machine for Molding Insulators Press for making insulators	SCHORLING, William H.	Press	Henry M. Brookfield
U	761,553	May 31, 1904	Third Rail Support Third rail insulator made of Electrose	STEINBERGER, Louis	Third Rail
U	761,760	June 7, 1904	Insulator Multipart lily shell design (M-3740)	CHESNEY, Cummings C.	Insulator	Stanley Electric Mfg. Co.
U	761,814	June 7, 1904	Combined Insulator and Fuse Box Combined insulator and fuse box (see CJ & Brown's Unique p. 67)	BEARSE, Aaron	Combined Ins
U	762,297	June 14, 1904	Third Rail Insulator Third rail insulator with enameled top and bottom plate	FRITZE, Henry L.	Third Rail
U	763,434	June 28, 1904	Insulating Support for Electric Third Rails Third rail insulator with metal bracket that fits in grooves on the upper sides of the insulator.	SLATER, Frederick R.	Third Rail	1/2 to Robert W. Lyle
U	764,384	July 5, 1904	Insulating Support for Electric Third Rails Third rail insulator that screws into metal support ahd has a threaded hole in top to receive the metal rail support.	SLATER, Frederick R.	Third Rail	Bleecker S. Barnard
U	767,948	August 16, 1904	Insulator Deadend insulator	LOCKE, Fred M.	Deadend
U	769,639	September 6, 1904	Cleat for Electric Conductors Cleat - 2-piece bolted together	SARGENT, Howard R.	Cleat	General Electric Co.
U	770,278	September 20, 1904	Insulation Rack Cleat - rack type	FLETCHER, John R.	Cleat
U	770,960	September 27, 1904	Third Rail Insulator Third rail insulator with metal cap to hold the rail and a metal clip to secure the insulator to the metal support.	DUNBAR, Robert V.	Third Rail
U	770,962	September 27, 1904	Insulator Self-tying groove top and screw wire clamp	GILL, Jacob F.	Self-tying Miscellaneous
U	770,999	September 27, 1904	Wire Support Metal support shaped such that the conductor is pinched in the V-groove. The metal support fits inside a tubular insulator made of glass, porcelain or rubber that fits in a hole drilled in the crossarm.	BETTMANN, Charles Frederick ZAPP, John	Wire Support
U	771,297	October 4, 1904	Insulator Oil reservoir for transformer insulator	CHESNEY, Cummings C.	Oil	Stanley Electric Mfg. Co.
U	771,334	October 4, 1904	Third Rail Insulator U-shaped third rail insulator metal caps fitting over each part to support rails.	STEWART, JR., Samuel B.	Third Rail	General Electric Co.
U	771,483	October 4, 1904	Glass Mold Glass press that can be adapted for insulator manufacture	MYERS, McClelland	Press	1/2 to John P. Elkins
U	771,557	October 4, 1904	Apparatus for Screening Liquid Clay miscellaneous apparatus for screening liquid clay	LOCKE, Fred M.	Miscellaneous
U	772,132	October 11, 1904	Filter Cloth Design of filter cloth for filter press that reduces the water content of clay	CROSSLEY, Joseph	Filter Press
U	772,553	October 18, 1904	Insulator Pin Pin (metal) composed of bars or rods attached to a metal plate	BULLARD, James H.	Pin
U	773,733	November 1, 1904	Insulator Wall tube with ribs and metal clip	GREENE, Leon W.	Wall Tube
U	773,768	November 1, 1904	Molding Machine Press, automatic	SCHORLING, William H.	Press	Henry M. Brookfield
U	774,765	November 15, 1904	Art and Method of Manufacturing Earthenware Insulators Earthenware, manufacture of	LOCKE, Fred M.	Earthenware
U	775,592	November 22, 1904	Insulating Support for Electric Third Rails Third rail with two bolts to secure it to the support and a metal cap to secure the rail.	BARARD, Walter Hubbard	Third Rail
U	775,812	November 22, 1904	Insulator Support Pin design made from sheet metal with partial threads on one side	FAIRBANKS, Ernest Hayward	Pin
U	775,986	November 29, 1904	Insulator miscellaneous with flared skirt to hold paraffin	OAKMAN, Samuel	Miscellaneous	Luther A. Wright
U	776,514	December 6, 1904	Cleat for Electric Wiring Knob - split	HUNT, Emory C.	Knob	1/2 to C. W. E. Snyder
U	776,789	December 6, 1904	Insulator Skirts are horizontal	LOCKE, Fred M.	Skirt
U	778,005	December 20, 1904	Electric Insulator Pin hole with groove inside of pin hole & on pin	BOOKER, Charles	Pin
U	778,420	December 27, 1904	Device for Attaching Insulators to Crossarms miscellaneous device for attaching insulator to crossarm	LOCKE, Fred M.	Miscellaneous
		1905
U	779,402	January 10, 1905	Glass Base for Furniture Glass insulator for furniture legs	ABRAMS, Mary I.	Piano
U	779,659	January 10, 1905	Insulator Suspension type	LOCKE, Fred M.	Suspension
U	779,828	January 10, 1905	Insulator Pin Pin composed of bolt and threads formed in split metal tube	WOOD, Montraville M.	Pin	General Electric Co.
U	780,316	January 17, 1905	Third Rail Insulator Cylindrical third rail insulator with inner core of cement to secure the metal cap and metal support to the insulator.	WINSOR, Paul	Third Rail
U	781,661	February 7, 1905	Stringer Support for Electric Third Rails Method of mounting stringers for third rails made of a beam of wood on standard telegraph and telephone glass insulators	KINSMAN, Frank E.	Third Rail
U	782,000	February 7, 1905	Glass Mold Mold specially designed to make the Buzby insulator CD 141.8	BUZBY, Joseph F.	Insulator
U	782,676	February 14, 1905	Arrangement for Securing Wires on Insulators Tie wire clip	MACEK, Johann	Tie Wire
U	783,229	February 21, 1905	Locking Insulator Self-tying screw top	STEINBERGER, Louis	Self-tying Screw Top
U	783,230	February 21, 1905	Insulator Support Steel pin supporting Electrose cover composed of threads and gutter at the bottom for transmitting water away from pin	STEINBERGER, Louis	Pin
U	783,348	February 21, 1905	Insulator Knob - self-tying	WRIGHT, Evans C.	Knob	1/2 to Francis McHenry
U	785,306	March 21, 1905	Electrical Fuse Box Fuse holder or cut-out with knife insert	GOODRIDGE, Gilbert W.	Fuse Holder	The Bryant Electric Co.
U	785,561	March 21, 1905	Wiring Cleat Cleat - self-tying	LATIMER, John M.	Cleat	Consolidated Fire Alarm Co.
U	786,472	April 4, 1905	Insulator for the Conductors of Electric Railways Third rail insulator (England; Ohio Brass) (Brown p. 75)	WARD, Frank D. FURNISS, Harry C.	Third Rail	1/3 to Henry Bradford
U	786,690	April 4, 1905	Multiple Hood Insulator Electrose multipart pin type (Brown p. 70)	STEINBERGER, Louis	Electrose
U	786,691	April 4, 1905	Strain Electrose strain (Brown p. 69)	STEINBERGER, Louis	Electrose
U	787,107	April 11, 1905	Telegraph or Telephone Wire Insulator Clamp type	MCDANIEL, Robert J. GRAVES, Salathiel V.	Clamp Type	Samuel Hudson
U	787,442	April 18, 1905	Insulator for Electric Wires Protective shield	FLYNT, Samuel B. MAIDEN, Leaman A.	Protective Shield
U	788,120	April 25, 1905	Press for Plastic Material Insulator press for forming the bottom shell and threaded pinhole of multipart porcelain insulators (Thomas blue jean seam impression in bottom skirt)	THOMAS, George W.	Press	The R. Thomas & Sons Co.
U	789,295	May 9, 1905	Electrical Cut-Out Porcelain knife switch or cutout.	PACKARD, William D.	Cutout
U	789,573	May 9, 1905	Insulator Self-tying with metal screw plug in top of crown	STEINBERGER, Louis	Self-tying Miscellaneous
U	790,214	May 16, 1905	Method of Manufacturing High Potential Earthenware Insulators Earthenware, manufacture of hi-potential insulators	LOCKE, Fred M.	Earthenware
U	790,715	May 23, 1905	Machinery for the Manufacture of Glass Insulators or Other Glass Articles Hand operated press and mold for making glass bushings, etc. compensates for quantity of glass	BROOKFIELD, Henry M.	Press
U	790,716	May 23, 1905	Machinery for the Manufacturing of Glassware Annealing conveyor for glassware (leer and endless conveyor)	BROOKFIELD, Henry M.	Annealing
U	790,957	May 30, 1905	Insulating Support for Third Rails Support for third rail with insulating material between the support and the rail.	FARNHAM, Wilson	Third Rail
U	793,313	June 27, 1905	Insulator Split insulator to hold wire in the center hole and split bracket to hold insulator above crossarm to prevent line wire from dropping if insulator breaks	MOSS, Bertie B.	Miscellaneous	Leander G. Davis and Milton Hottel
U	794,435	July 11, 1905	Thermal Cut-Out Fuse holder (Westinghouse -- see photo)	VARNEY, Theodore	Fuse Holder	Westinghouse Elec. & Mfg. Co.
U	794,645	July 11, 1905	Insulator Bracket for Telephone Poles, etc. Wire device to secure a side pin to a pole	SPRINGEN, Knudt G.	Pin
U	795,520	July 25, 1905	Strain Insulator Deadend composed of multiple parts	LAPP, John S. WATTS, Arthur S. GODDARD, Walter T.	Deadend	Locke Insulator Mfg. Co.
U	795,521	July 25, 1905	Insulator Deadend composed of multiple parts	LAPP, John S.	Deadend	Locke Insulator Mfg. Co.
U	796,501	August 8, 1905	Conductor Rail Holder for Electric Railways Third rail insulator and metal clips and rail holder	COURTENAY, George L.	Third Rail
U	796,760	August 8, 1905	Lightning Conductor Lightning rod point with multple projections that are plated with platinum and connected to cone-shaped ground rod made of perforated copper sheet and filled with powdered charcoal and buried in a damp layer of soil	PRICE, Frank E. MCCULLOUGH, William H.	Lightning Rod Point
U	796,977	August 8, 1905	Insulator Pin Pin	LOCKE, Fred M.	Pin
U	797,050	August 15, 1905	Insulator Insulator, split and threaded to screw into hole in crossarm to hold wire	DUNSMORE, William W.	Insulator
U	798,235	August 29, 1905	Insulator CD 141.7	TWIGGS, William R.	Insulator
U	799,433	September 12, 1905	Support Fastener for Lightning Conductors Metal clips fitted in molded concrete or stone in order to secure lightning rod conductor to wall	BAJOHR, Carl	Lightning Rod Clip
U	799,726	September 19, 1905	Insulator Insulator, split and threaded to screw into hole in crossarm to hold wire	FOREMAN, Ernest Jay	Insulator
U	800,935	October 3, 1905	Electric Wire Tower Steel tower composed of triangular structure	NOYES, La Verne W.	Tower
U	801,196	October 3, 1905	Self-Locking Insulator Self-tying slot top	MATHIAS, Charles L.	Self-tying Slot Top	1/2 to Frank Kennedy
U	801,461	October 10, 1905	Mold for Forming Insulators Mold with hinge for forming ""Combination Safety"" CD 139 (attorney H. P. Denison)	KRIBS, Anthony	Mold	R. V. Lamberson
U	802,015	October 17, 1905	Device for Attaching Telephone and Other Wires to Insulators Tie wire with loop and clip to hold line wire	MCDANIEL, Esek BARR, Michael	Tie Wire
U	802,096	October 17, 1905	Tree Insulator Tree hanger	DUNTON, Charles W.	Tree	1/2 to Frank Field
U	802,397	October 24, 1905	Insulator for Electric Wires Self-tying screw top	HUMPHREY, Clarence A.	Self-tying Screw Top
U	802,498	October 24, 1905	Retaining Clip for Third Rail Insulators Retaining clip for third rail insulators to secure the rail.	COURTENAY, William	Third Rail
U	803,010	October 31, 1905	Insulator Pin with grooved insulator on top of crossarm to catch wire if it falls off of insulator	MORRIS, Elmer P.	Pin
U	803,973	November 7, 1905	Insulator Clamp type	BEMIS, George M.	Clamp Type
U	804,115	November 7, 1905	Electrical Insulator Knob - self-tying	GOODRIDGE, Gilbert W.	Knob
U	804,630	November 14, 1905	Support for Pole Crossarms Metal bracket to attach a wooden crossarm to the pole and to prevent the crossarm from moving up or down from horizontal and eliminate the need to mortise the pole.	SHORT, Edward C.	Crossarm
U	805,169	November 21, 1905	Insulator and Wire Clamp Self-tying clamping with lever (see 552,501)	TAUBOLD, John F.	Self-tying Miscellaneous
U	805,788	November 28, 1905	Electric Strain Insulator Porcelain or glass strain insulator in compression	FOSTER, Samuel L.	Strain
U	806,509	December 5, 1905	Composite Insulator Multipart insulator made of Electrose with parts screwed together	STEINBERGER, Louis	Multipart
U	806,588	December 5, 1905	Electrical Insulator Oval shaped nail-knob with saddle top for cap to fit over the saddle	SINCLAIR, Herbert	Knob
U	806,717	December 5, 1905	High Voltage Insulator Skirt (inner) cemented to insulator & extending to crossarm	THOMAS, George W.	Skirt	The R. Thomas & Sons Co.
U	806,769	December 12, 1905	Adjustable Support for Telegraph Line Wires Split cylinder of wood insulator for spacing line wires with external spiral grooves for receiving spiral of wire to hold the halves together and attach to insulator on adjacent wires	BELL, Jasper N.	Wood
U	806,887	December 12, 1905	Insulator Pin Pin (metal) with ribbed cast iron base	GODDARD, Walter T.	Pin	Locke Insulator Mfg. Co.
U	807,459	December 19, 1905	Process of Forming Glass Articles Threading process using fusible metal to form threads in glass before it melts	HARLOE, Morton	Threads	1/3 to Harry P. Decker
U	808,222	December 26, 1905	Third Rail Insulator Third rail insulator that fits in metal support and cemented metal cap to secure the rail.	STEWART, JR., Samuel B.	Third Rail	General Electric Co.
		1906
U	808,810	January 2, 1906	Glass Furnace Furnace for discharging glass to make insulators	BROOKFIELD, Henry M.	Furnace
U	809,743	January 9, 1906	Crossarm for Carrying High-Tension Wires Crossarm and insulators made of glass or other insulating material	PETERY, Evan E. P.	Crossarm	1/2 to Samuel Bowsher
U	809,969	January 16, 1906	Glass-Molding Apparatus Glass press for jars or insulators	MYERS, McClelland	Press
U	810,031	January 16, 1906	Press for Making Glass Articles Press for making insulators and bottles	BROOKFIELD, Henry M.	Press
U	810,618	January 23, 1906	Insulator Clamp Clamp for crown of multipart insulator	CLARK, Walter G.	Clamp
U	811,602	February 6, 1906	Mold for Plastic Materials Press mold for forming insulators	WATTS, Arthur S.	Press	The Locke Insulator Mfg. Co.
U	813,660	February 27, 1906	Lightning Conductor Lightning rod and point made of a system of wires across the roof	MINER, Thomas H.	Lightning Rod
U	814,613	March 6, 1906	Insulator Pin Pin (metal) bracket using split sheet metal threads	MACKEAN, Frank	Pin
U	814,887	March 13, 1906	Insulator Attachment Tie wire camming lever	SWANSON, Hans	Tie Wire
U	815,222	March 13, 1906	Device for Supporting Glass Insulators or Other Glass Articles While Plastic Cooling rack to prevent deformation of threads in glass insulator taken from mold	SCHORLING, William H.	Cooling	Henry M. Brookfield
U	815,471	March 20, 1906	Insulator Knob - split	RICKS, George L.	Knob
U	815,506	March 20, 1906	Insulator Cleat - self-tying	BLYNT, Herbert S.	Cleat
U	816,270	March 27, 1906	Refractory Material for Electric Insulation and Other Purposes Insulating material made of steatite and water glass known as artificial lava	STEWARD, Demetrius M.	Misc
U	816,271	March 27, 1906	Process of Producing New Refractory Material for the Manufacture of Insulators and Other Uses Insulating material made of steatite and water glass known as artificial lava	STEWARD, Demetrius M.	Misc
U	816,981	April 3, 1906	Cross Arm for Electric or Signal Wires Pin mounted under the crossarm and curving upward to hold the insulator	ILIOHAN, Anthony H.	Pin
U	817,835	April 17, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	817,836	April 17, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	818,186	April 17, 1906	Insulating Cleat 2-piece single wire cleat	MURDOCK, Henry D.	Cleat
U	820,403	May 15, 1906	Bottle Mold Bottle mold	DUFFIELD, Thomas C.	Mold
U	820,404	May 15, 1906	Bottle Mold Bottle mold	DUFFIELD, Thomas C.	Mold
U	820,477	May 15, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	820,478	May 15, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	820,479	May 15, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	821,401	May 22, 1906	Insulator Self-tying slot top	CARTER, Taylor	Self-tying Slot Top
U	821,746	May 29, 1906	Insulator Pin - method of cementing into insulator sleeve and attaching to insulator	RICHARD, Augusto	Pin	Societa Ceramica Richard-Ginori
U	822,211	May 29, 1906	Insulator Skirt (bottom) upper end nearly flat with porcelain cap resting on same	LOCKE, Fred M.	Skirt
U	822,642	June 5, 1906	Wood Strain Insulator Wood strain insulator with metal caps on the ends	WHITE, Thomas C.	Strain
U	823,461	June 12, 1906	Insulator Pin Pin (metal) made of wire loops and sliding grooved, ribbed bar for threads	BULLARD, James H.	Pin
U	823,820	June 19, 1906	Prong Insulator Ramshorn made of Electrose with lips and spout	STEINBERGER, Louis	Ramshorn
U	823,912	June 19, 1906	Insulator Cylindrical insulator with hole for line wire and hole for tie wire mounted in hole in crossarm and secured with cover over top of crossarm	BIELE, August	Insulator
U	824,055	June 19, 1906	Insulator Crossover	ACLY, Harry M.	Crossover	Stanley Electric Mfg. Co.
U	825,795	July 10, 1906	Insulator miscellaneous	BAKER, Melvin F.	Miscellaneous
U	825,954	July 17, 1906	Cleat for Electric Wires Knob - split made from wood or composition	BLAKE, Charles C.	Knob
U	826,139	July 17, 1906	Device for Mixing Ingredients for Making Glass and for Feeding them to Furnaces Mixer for mixing ingredients for glass insulators	BROOKFIELD, Henry M.	Mixer
U	826,916	July 24, 1906	Insulator Clamp type	BARTLEY, Samuel BARTLEY, William O.	Clamp Type
U	827,361	July 31, 1906	Insulating Support for Electrical Conductors Means to support high voltage conductors using small pintype insulators	GIBBONEY, William K.	Miscellaneous
U	829,416	August 28, 1906	Third Rail Insulator Third rail insulator with 2-part metal cap to secure the rail.	MCGILL, John J.	Third Rail	1/2 to Frank J. Guernsey
U	829,646	August 28, 1906	Insulator Self-tying with crown clamp on multipart	GODDARD, Walter T.	Self-tying Miscellaneous	Locke Insulator Mfg. Co.
U	830,501	September 11, 1906	Protecting Bushing for Electric Circuit Wires Bushing with screw threads	GOEHST, John H.	Bushing	Federal Electric Co.
U	830,572	September 11, 1906	Clamp for Electrical Conductors Clamp to connect the ends of conductors (also Canadian patent 104766, April 16, 1907)	CUTTER, Scott C.	Clamp
U	830,585	September 11, 1906	Insulator for Telegraph and Telephone Wires miscellaneous - block held by metal casing	GRAVES, Salathiel V. MCDANIEL, Samuel H.	Miscellaneous
U	831,168	September 18, 1906	Insulator Knob on side of pony insulator similar to British terminal insulator	LEMBECK, Arthur J. L.	Knob	1/2 to John Wall
U	831,338	September 18, 1906	Insulator Self-tying slot top	GLICK, Monroe J.	Self-tying Slot Top	J. Rardin & T. Rardin
U	833,877	October 23, 1906	Insulator miscellaneous bolted insulator	GRANT, Francis Jones	Miscellaneous
U	834,533	October 30, 1906	Insulator Knob - split vertically to clamp wire	NICOLS, James F.	Knob	1/2 to C. D. Stevens
U	834,567	October 30, 1906	Insulator Self-tying twist lock type	FALKENBERG, Richard A. SIMON, Solomon S.	Self-tying Twist
U	835,235	November 6, 1906	Press for Making Glass Insulators or Similar Articles Press for making insulators	BROOKFIELD, Henry M. STIVERS, William D.	Press	Henry M. Brookfield
U	835,236	November 6, 1906	Press for Making Insulators or Similar Articles Press for making insulators	BROOKFIELD, Henry M.	Press
U	835,245	November 6, 1906	Press for Making Glass Insulators or Similar Glass Articles Press for making insulators	KRIBS, Seraphin	Press	Henry M. Brookfield
U	835,393	November 6, 1906	Process for Molding Glass Press using steam to cool threading mandrel to prevent deformation of threads	BROOKFIELD, Henry M.	Press
U	836,122	November 20, 1906	High Potential Insulator Pin of bolt (tapered) in tapered hole (see 685,776)	LOCKE, Fred M.	Pin
U	836,297	November 20, 1906	Apparatus for Making Glass Insulators or Other Similar Glass Articles Press, fully automatic operation: glass flow apparatus for measuring molten glass	BROOKFIELD, Henry M.	Press
U	836,298	November 20, 1906	Process of Making Glass Insulators or Other Glass Articles Process covering patent 836,297: press, fully automatic operation, measuring molten glass to annealing	BROOKFIELD, Henry M.	Press
U	837,409	December 4, 1906	Machine for Making Glass Insulators Insulator press	JONES, William B. BLUE, Charles E.	Press
U	838,163	December 11, 1906	High Tension Insulator Multipart with multiple petticoats under skirts (M-4325C, M-4415, M-4600) (see ID 5166)	BAUM, Frank G.	Insulator
U	838,482	December 11, 1906	Insulator for Line Conductors Insulator formed with recesses for pipe pin and metal insert crown	WEED, James Murray	Insulator
U	838,537	December 18, 1906	Cross Arm for Electrical Construction Steel crossarm with threaded pins on top and threaded holes underneath for hooks	HAMILTON, Evlyn S.	Crossarm
U	838,727	December 18, 1906	Die for Forming Insulators Press to form petticoats - improvement on 716,343 (see reissue 12,934 on 6-4-1909)	LOCKE, Fred M.	Press
U	839,666	December 25, 1906	Built up Insulator Oil used in hidden reservoir of multipart insulator made of Electrose	STEINBERGER, Louis	Oil
U	840,336	December 25, 1906	Insulator Knob	JOHNSON, Alfred	Knob
		1907
U	840,369	January 1, 1907	Automatic Lathe Insulator pin threading device	PRINGLE, George W.	Pin	E. J. Noblett
U	840,994	January 8, 1907	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	841,112	January 15, 1907	Glass Furnace Glass furnace for discharging glass to make insulators	BROOKFIELD, Henry M.	Furnace
U	842,941	February 5, 1907	Insulator Multipart insulator with groove on one side and bracing pin to hold against the strain of the line wire	CLARK, Walter G.	Multipart
U	843,258	February 5, 1907	Insulator Clamp Clamp type metal cable holder	CLARK, Walter G.	Clamp Type	The Clark Electric & Mfg. Co.
U	843,259	February 5, 1907	Insulator Clamp type metal cable holder	CLARK, Walter G.	Clamp Type	The Clark Electric & Mfg. Co.
U	843,739	February 12, 1907	Electric Insulator Insulator used on trolley arms to support carrier wire that fits inside a metal case in the support crossarm	FEIGERT, Frederick A.	Insulator
U	843,844	February 12, 1907	Third Rail Insulator Third rail insulator	REDMAYNE, Robert Norman	Third Rail
U	844,796	February 19, 1907	Insulating Wire Holder Self-tying via spiral slot	HATCHETT, Andrew	Self-tying Miscellaneous	1/3 to Battiste, 1/3 to Porter
U	845,544	February 26, 1907	Wiring Knob Knob	GORDON, Waldo C.	Knob	The Electric Good Mfg Co.
U	848,473	March 26, 1907	Insulating Clamp Clamp type for cable top of multi	LEE, Thomas B.	Clamp Type
U	848,506	March 26, 1907	Insulator Pin and Support Therefor Pin made of Electrose	STEINBERGER, Louis	Pin
U	849,461	April 9, 1907	Glass Press Glass press	CONWAY, Thomas J.	Press
U	849,606	April 9, 1907	Insulator Self-tying screw top	GOLDSTEIN, Albion	Self-tying Screw Top
U	849,731	April 9, 1907	Insulator Metal crown cap	FEUERSTEIN, Siegmund	Metal
U	849,896	April 9, 1907	Insulator Knob with cam device to hold wire	GRIFFITH, Charles	Knob
U	851,222	April 23, 1907	Insulator Clamp Clamping device to hold conductor cable in crown groove (used on M-3740)	CLARK, Walter G.	Insulator	The Clark Electric & Mfg. Co.
U	851,577	April 23, 1907	Cross Arm Pin Steel pin with clips at the bottom to secure the pin and ribs at the top to prevent turning	WEAVER, David	Pin
U	851,705	April 30, 1907	Insulator Roof entry insulator	STOTZ, Hugo	Roof
U	852,572	May 7, 1907	Lightning Conductor Lightning rod conductor made of braided wire with ends of the wire pushed through the braiding of the other to make a good connection	MCCULLOUGH, William H.	Lightning Rod
U	852,730	May 7, 1907	Insulator U-957, broad skirt extending to crossarm with small threaded porcelain thimble	LOCKE, Fred M.	Insulator
U	852,932	May 7, 1907	Charging Mechanism for Glass Molds Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	853,743	May 14, 1907	Insulating Device Pin made of Electrose with flange on bottom	STEINBERGER, Louis	Pin
U	853,744	May 14, 1907	High Tension Insulator Multipart pintype insulator with large top skirt	STEINBERGER, Louis	Electrose
U	854,315	May 21, 1907	Insulator Clamp type	STAUFFER, Henry D.	Clamp Type
U	855,208	May 28, 1907	Insulator nail-knob with top part fitting inside the bottom and with an offset nail hole. Specimen was found at Star Porcelain Co. dump with embossed marking IDEAL.	SINCLAIR, Herbert	Knob
U	855,253	May 28, 1907	Insulator Pin Pin with hollow cast iron cone and thimble	LEE, JR., William States	Pin
U	855,261	May 28, 1907	Insulator Pin Pin made of Electrose with flanges	STEINBERGER, Louis	Pin
U	855,355	May 28, 1907	High Potential Insulator Electrose multipart insulator for high voltages	STEINBERGER, Louis	Electrose
U	856,488	June 11, 1907	Insulator Pin (metal) using spring for threads	PEIRCE, JR., Charles L.	Pin	Peirce Specialty Co.
U	856,801	June 11, 1907	Insulator Pin (metal) using spring for threads	PEIRCE, JR., Charles L.	Pin	Peirce Specialty Co.
U	857,101	June 18, 1907	Cross Arm for Towers Cross arm with pins for insulators made of hollow cylindrical steel similar to pipe	NOYES, La Verne W.	Pin
U	859,306	July 9, 1907	Glass Molding Machine Glass press that can be adapted for insulator manufacture	LUCOCK, John S.	Press
U	861,275	July 30, 1907	Insulator for Electric Wires Cleat - self-tying	GALLAGHER, Constantine	Cleat
U	864,599	August 27, 1907	Insulator Tie for Electric Wires Tie wire clamp	BECKETT, James W. BECKETT, William R.	Tie Wire
U	864,947	September 3, 1907	Clamp for Electric Wires Knob	BUFFINTON, Elisha W.	Knob	1/2 to Marietta Huggett
U	865,473	September 10, 1907	Break Arm for Electric Wiring Adjustable steel bracket for pintype insulators for crossarms, buildings, etc.	ARTHUR, Walter A.	Bracket
U	865,697	September 10, 1907	Insulator Self-tying via side slot	HENDERSON, Robert E. KING, John N.	Self-tying Miscellaneous	1/4 to Williams, 1/4 to James King
U	866,596	September 17, 1907	Insulator Self-tying via cylindrical slot with screw threads	MORTON, William A.	Self-tying Miscellaneous
U	866,787	September 24, 1907	Furnace Producer gas furnace combined with boiler	HEMINGRAY, Ralph G. JENSEN, John O.	HI
U	867,901	October 8, 1907	Insulator CD 110, CD 147 & CD 150 spiral extension above wire groove to facilitate removing or installing the insulator without the need to remove the tie-wire.	BARCLAY, John C.	Insulator
U	868,122	October 15, 1907	Electric Insulator Multipart with glass skirt and two-piece head similar to Locke 25	POINAN, Francis J.	Multipart
U	868,530	October 15, 1907	Telegraph and Telephone Insulator Hanger type with slots for two wires	COOPER, John A.	Hanger
U	868,575	October 15, 1907	Insulator Pin Making Machine Machine for making wooden pins	MALLORY, Charles M. SLAUGHTER, James Monroe	Pin/machine	1/2 to The Nixon Mining Drill Co., Inc.
U	869,163	October 22, 1907	Insulator Cleat for corners	DEVINE, William J.	Cleat
U	869,403	October 29, 1907	Strain Insulator Strain insulator made of a ball with two loop connectors	ANDERSON, Albert	Strain	Albert & J M Anderson Mfg. Co
U	869,404	October 29, 1907	Strain Insulator Strain insulator made of a ball with two loop connectors	ANDERSON, Albert	Strain	Albert & J M Anderson Mfg. Co
U	869,873	November 5, 1907	Insulator Odd cylindrical insulator mounted vertically in a slitted bracket	BASS, Duncan M.	Miscellaneous
U	870,187	November 5, 1907	Wall Insulator Wall tube with skirts	LOCKE, Fred M.	Wall Tube
U	870,486	November 5, 1907	Conducting Wire Support and Insulator Split insulator with external threads to screw into hole in crossarm to hold line wire	WISTNER, Harvey W.	Miscellaneous
U	870,951	November 12, 1907	Tool Cutting tool to shorten porcelain tubes	GOODHOLM, George H. TRAIN, Jacob A.	Tool
U	871,490	November 19, 1907	Insulator Pin Mounting Mounting for hollow steel pin on a steel tower	DUNCAN, John D. E.	Pin
U	872,216	November 26, 1907	Insulator Self-tying with cam lever	BODLEY, Homer D.	Self-tying Miscellaneous
U	872,569	December 3, 1907	System of Insulation for High Voltage Electric Conductors Insulator system for high voltage conductors	LOCKE, Fred M.	Insulator
U	872,756	December 3, 1907	Insulator Self-tying screw top	SCHERER, Frederick C. FASHBAUGH, Henry C.	Self-tying Screw Top
U	872,993	December 3, 1907	Insulator Cleat	DEEM, Arthur S.	Cleat	1/2 to Issac Bear
U	873,154	December 10, 1907	Two Male T Lightning rod ""T"" coupling	MILLER, George A.	Lightning Rod Coupling	St. Louis Lightning Rod Co.
U	873,456	December 10, 1907	Wire-Carrying Cross Arm and Insulator Therefor Odd system using a split crossarm, split insulators fitted into notches in crossarm where top half of crossarm holds the insulators in place	OTTINGER, Edwin C.	Miscellaneous	Jennie E. Ottinger, Walter S. Ottinger, Sr., Samuel H. Bair
U	873,700	December 10, 1907	Rotating Bracket for the Suspension of Electric Wires Steel pin that will swing horizontally when line wire is brushed by movement of tree limbs	BUCKBEE, Charles E.	Pin
U	874,445	December 24, 1907	Insulator Cleat - self-tying	SHEARS, Albert L.	Cleat
		1908
U	875,902	January 7, 1908	Means for Insulating the Supports of Electric Conduits Use of multiple caps made of paper, felt, etc. over the threads of a pin in order to make the insulator fit tight on the pin and provide additional insulation	EGNER, Carl Emil	Pin
U	875,978	January 7, 1908	Electric Switch High-tension switch supported on several multipart insulators.	BAUM, Frank George	Switch
U	876,059	January 7, 1908	Split Knob Knob	IRONS, William H.	Knob
U	876,160	January 7, 1908	Clamp Bracket to hold insulator spool near end of crossarm	FARIS, Winn D.	Bracket	1/2 to Frank B. CHAPIN
U	876,828	January 14, 1908	Insulator Composition design of reinforced concrete	MCNUTT, Ross C.	Composition
U	876,939	January 21, 1908	Insulator Cylinder, solid ribbed, to support wire	BUCK, Harold W.	Cylinder
U	877,101	January 21, 1908	Clip for Fixing Conducting Wires to Insulators Tie wire consisting of long links that fits around the insulator with a plate to secure the line wire against the insulator	MACEK, Johann	Tie Wire
U	877,242	January 21, 1908	Insulator Pin Pin with metal shank and bolt	SNAPP, Delos V. FRAHER, Charles W.	Pin
U	877,442	January 21, 1908	Lightning Rod Lightning rod made of sheet metal with bent or curved under edges	MAST, Lavake L.	Lightning Rod
U	877,804	January 28, 1908	Insulator for Heavy Conductors Third rail insulator made of Electrose.	STEINBERGER, Louis	Third Rail
U	878,302	February 4, 1908	Insulator nail-knob, square shaped with reversible matching halves	MARKEL, Harley R.	Knob
U	878,520	February 11, 1908	Means for Tying Wires to Insulators, etc. Tie wire method	GERDON, Lewis W.	Tie Wire	1/2 to Edwin P. Barnes
U	878,646	February 11, 1908	High Potential Insulator Wall through bushing with multitude of petticoats	LOCKE, Fred M.	Wall Tube
U	878,679	February 11, 1908	Support for Insulators Pin, cast iron with U-bolt to clamp on crossarm (Smith-Grip pin)	SMITH, William N.	Pin
U	878,870	February 11, 1908	Insulator Support Pin with metal shank and bolt	CREAGHEAD, Thomas J.	Pin
U	878,910	February 11, 1908	Die for Saggers and the Like Metal dies for making saggers.	THOMAS, George W.	Sagger	The R. Thomas & Sons Co.
U	878,949	February 11, 1908	Electric Wire Insulator Crossover	HANSON, John H.	Crossover
U	879,033	February 11, 1908	Insulators for Electric Wires Knob	CALDWELL, John	Knob
U	879,068	February 11, 1908	Insulator for High Tension Currents Odd electrose insulator with large hood over the top	STEINBERGER, Louis	Electrose
U	880,121	February 25, 1908	Electrical Insulator Knob wiring insulator composed of two or more discs to secure individual wires from each other and the supporting nail or screw.	BOLTON, Daniel G.	Knob
U	880,203	February 25, 1908	Insulator Suspension insulator with petticoat	DUNCAN, John D. E.	Suspension
U	880,343	February 25, 1908	Press Mold for Making Insulators Insulator mold	WAGNER, Henry	Mold
U	880,971	March 3, 1908	Insulator Tie wire over top seat & through pin	CARTER, George W.	Tie Wire
U	881,096	March 3, 1908	Glass Gathering Apparatus Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	881,967	March 17, 1908	Electric Insulator U-185	SLUSSER, Charles R.	Insulator
U	882,095	March 17, 1908	Wire Tie for Insulators Tie wire clip	CALLANE, Waldo E.	Tie Wire
U	882,424	March 17, 1908	Insulator Pin Pin using nail to prevent it from turning	SCHARFHAUSEN, William	Pin	Payette Insulator Pin Co.
U	882,803	March 24, 1908	Insulator CD 211	STORROR, Leonard W.	Insulator
U	882,979	March 24, 1908	Strain Insulator Wood strain insulator with metal caps on each end and special eye to receive a hook	TERRY, William C.	Strain	The MacAllen Co.
U	883,227	March 31, 1908	Insulator Odd cylindrical insulator with slot of top to hold line wire and threaded exterior to screw into a hold bored in the crossarm and a set screw on top to secure the line wire	PADDEN, Edward F.	Miscellaneous
U	883,303	March 31, 1908	Security Lightning Arrester Lightning rod with multiple separate points arranged along the conductor on the edges of the roof	DRAKE, William E.	Lightning Rod Point
U	883,397	March 31, 1908	Insulator Suspension insulator made of a rod of porcelain	GODDARD, Walter T. LAPP, John S.	Suspension	The Locke Insulator Mfg. Co.
U	883,779	April 7, 1908	Glass Furnace and Appurtenances Thereof Furnace for making glass insulators. Covers elements of patents 836,297 and 836,298.	BROOKFIELD, Henry M.	Furnace	Brookfield Glass Co.
U	883,823	April 7, 1908	Insulator Support Pin with coiled spring for threads	PEIRCE, JR., Charles L.	Pin	Peirce Specialty Co.
U	884,142	April 7, 1908	Insulator Cylindrical insulator with spiraling ribs to screw insulator into crossarm, center groove to hold line wire, external grooves to carry water away and drip points or serrations to allow water to drip down	FOREMAN, Ernest Jay	Crossarm
U	884,641	April 14, 1908	Hanging Insulator Suspension with multipart shells and cable clamp	CLARK, Walter G.	Suspension
U	885,678	April 21, 1908	Insulator for Heavy Currents Heavy duty Electrose insulator that was bolted to supports and had several horizontal flanges or skirts.	STEINBERGER, Louis	Electrose
U	886,774	May 5, 1908	Wire Tie Tie wire consisting of a J-shaped wire looped on each end to secure it to the line wire	DREW, Harry A.	Tie Wire
U	887,107	May 12, 1908	Wire Fastener for Insulators Wire fastener for crown wire groove of insulator	LOCKE, Fred M.	Wire
U	887,277	May 12, 1908	Machine for Making Cable Lightning Rods Machine for making cable conductors that is a cable within a cable for greatest flexibility and conduction	SHINN, William C.	Lightning Rod Machine
U	887,336	May 12, 1908	Electric Insulator Radio antenna strain insulator made weatherproof with a metal cover.	MIETH, Herman	Radio Antenna
U	887,358	May 12, 1908	Wall Bracket Insulator pin bracket	SWORTFIGER, George F.	Bracket
U	887,520	May 12, 1908	Insulator Knob - self-tying	REHLING, John W.	Knob
U	887,578	May 12, 1908	Hanger for Electric Wires Tree type - swinging	BEYER, David S.	Tree
U	887,896	May 19, 1908	Tie Wire Clamp Cable clamp to hold conductor in top groove of insulator consisting of two flat metal strips with eyelets on each end to receive the cable clamp	WRIGLEY, George	Cable Clamp
U	887,930	May 19, 1908	Means for Attaching Line Wires to Insulators Tie wire clip	ELLIOTT, Chester J.	Tie Wire
U	887,996	May 19, 1908	Combined Insulator and Lamp Hanger Hanger for lamp	BURGE, James M.	Hanger
U	888,154	May 19, 1908	Insulator Clamp type	FRIEND, Howard	Clamp Type	1/2 to Walter Stevens
U	888,318	May 19, 1908	Third Rail Insulator Third rail insulator with metal cap to secure the rail.	DELLOYE, Lucien Henri	Third Rail	Societe Anonyme des Manufactures Des Glaces et Produits Chimiques de Saint-Gobain
U	888,616	May 26, 1908	Insulator CD 109.7 self-tying with fingers	JOHNSON, Chauncey C.	Insulator	45/100 to John Watson
U	888,763	May 26, 1908	Line Wire Fastener Tie wire replacement consisting of wire, metal strap, and lever	STANTON, Fafayette	Tie Wire	5/100 to Forsyth Mfg. Co.
U	889,354	June 2, 1908	Process for Feeding Molten Glass for Making Glass Insulators or Similar Articles Process for feeding molten glass to the press	BROOKFIELD, Henry M.	Process	Brookfield Glass Co.
U	889,803	June 2, 1908	Support for Electrical Conductors Impractical arrangement using a secondary insulator to support broken conductor above to prevent the line from dropping to the ground. It uses M-3890 insulators.	PAINE, Francis B. H.	Miscellaneous	Niagara, Lockport and Ontario Power Co.
U	889,884	June 2, 1908	Insulator Wireholder comprising two spools and metal holder	STRONG, M. Harrison	Wireholder	1/2 to Solomon E. Bronson
U	890,891	June 16, 1908	Insulator Pin Bracket to hold two insulators vertically	DORFF, Conrad J.	Bracket	Fredric Greer
U	891,955	June 30, 1908	Insulator Self-tying insulator attached to top of crossarm consisting of a plate with two knobs to wrap the line wire around	SANDLIN, William C.	Self-tying Miscellaneous	1/3 to Arthur Moulton and 1/3 to C. W. Savage
U	892,822	July 7, 1908	Pole Top Cap Metal pole top cap with insulator support and lateral extension to support protector wire	FRASER, James William	Bracket
U	893,265	July 14, 1908	Insulator Multipart insulator where parts are screwed together	RICHARD, Augusto	Multipart
U	893,285	July 14, 1908	Electric Cable Insulator Terminal insulator providing a tight seal between conductor running down through the center of the insulator	TOMPKINS, Edward M.	Insulator
U	894,201	July 28, 1908	Insulator Pin with a threaded wooden block making up one-half of the thimble and metal projection on the other side contacting the threads to keep the wooden half pressed against the pinhole	HALLETT, Thomas E.	Pin
U	894,616	July 28, 1908	Insulator and Wire Clamp U-401 and U-401A, insulator & wire clamp	FAY, John L.	Insulator
U	894,623	July 28, 1908	Apparatus for Molding Porcelain Ware Press for molding small dry process insulators such as nail-knobs, etc.	GEISENHONER, Henry	Press	General Electric Co.
U	895,171	August 4, 1908	Cable Hanger Cable hanger for two part Duncan suspension	DUNCAN, John D. E.	Suspension
U	895,916	August 11, 1908	Lightning Rod Terminal Lightning rod terminal with a broad compartment filled with charcoal to aid in conductivity	TURNER, John P.	Lightning Rod
U	896,934	August 25, 1908	Insulator Strain insulator (assigned to Westinghouse) (see article 12236)	NIKONOW, John P.	Strain
U	897,636	September 1, 1908	Process for Making Feldspar Flux Feldspar flux, method of preparing	LOCKE, Fred M.	Feldspar
U	897,669	September 1, 1908	Insulator Knob - self-tying	SIEGWART, Frank J.	Knob
U	898,921	September 15, 1908	Insulator Dry-spot, English screw cap design	PURVES, Thomas F. SINNOTT, John	Dry-spot
U	899,859	September 29, 1908	Aerial Trolley Support Metal pole arm to support trolley hanger insulators	BRYAN, James ETHERIDGE, Harry BALSINGER, Edgar McCormack	Hanger
U	899,871	September 29, 1908	Mantle Ring Mold A mold for making mantle rings.	KENNEY, Benjamin D.	Mold	The R. Thomas & Sons Co.
U	900,917	October 13, 1908	Insulator Self-tying miscellaneous	DOBSON, Grant	Self-tying Miscellaneous	1/2 to Richard Ohloff
U	902,262	October 27, 1908	Insulator Protector Covering for insulator	SPARKS, Robert Romney	Covering
U	902,455	October 27, 1908	Transposition Bracket for Insulators Transposition bracket	SKINNER, James E.	Transposition
U	903,692	November 10, 1908	Feeder Wire Insulator Mine insulator (Sackett type, similar to 667,882)	FINCKEL, George M.	Mine	The Sackett Mine Supply Co.
U	903,875	November 17, 1908	System of Electrical Insulation System of multipart insulator arranged in sequence to support high tension lines	LOCKE, Fred M.	Suspension
U	904,069	November 17, 1908	Insulator Strain insulator to electrically disconnect the circuit. (see reissue 13,526)	KEMPTON, Williard H.	Strain	The Johns-Pratt Co.
U	904,370	November 17, 1908	Disk Strain Insulator Electrose suspension, small strain specimen marked with this patent and 927,186	STEINBERGER, Louis	Electrose
U	904,592	November 24, 1908	Electrical Conductor Support Multipart insulator attached on top to a bracket and has hook pin screwed in pinhole to hang line wire below	ALLEN, John Scott	Multipart
U	904,969	November 24, 1908	Lightning Rod Lightning rod with Y-shaped tubular support from the point down to the conductor with slip collar attaching the Y support to the conductor	KRESS, George R.	Lightning Rod
U	905,014	November 24, 1908	Flexible Suspension for Conductors Electrose suspension system	STEINBERGER, Louis	Electrose
U	905,141	December 1, 1908	Insulator Strain similar to CD 1130, CD 1131, CD 1138, CD 1140, CD 1142 but with intersecting grooves	BOGUE, Lawrence L.	Insulator
U	905,414	December 1, 1908	Metallic Insulator Pin Pin, split metal	ETTE, Charles G.	Pin	Ette Investment Co.
U	905,940	December 8, 1908	High Tension Insulator Rainshed for conductor supported by crown	SEMENZA, Guido	Rainshed
U	906,003	December 8, 1908	Insulator Pin Pin (metal) with split threads for cushion material and wedge end in crossarm	ETTE, Charles G.	Pin	Ette Investment Co.
U	906,296	December 8, 1908	Insulator Cleat with socket for light bulb	ROSENBERG, Charles BAILEY, Vernon T.	Cleat
U	906,787	December 15, 1908	Insulator Pin Pin, metal with wood cob and flange to nail to crossarm	ETTE, Charles G.	Pin	Ette Investment Co.
U	907,155	December 22, 1908	Manufacture of Spar Insulators Feldspar insulator material (see reissue 12,992 on 7-13-1909)	LOCKE, Fred M.	Feldspar
U	907,251	December 22, 1908	Electrical Wiring Knob nail-knob with side projection on each part to secure the wire.	LAWRENCE, Harry W.	Knob
U	907,406	December 22, 1908	Insulator for High Tension Lines Suspension insulator made of a thick rod of glass or porcelain with an inner rod made of hickory wood, which has a high tensile strength. There is a metal cap on each end screwed onto each end of the wooden rod and over the glass or porcelain rod.	ROWE, Norman	Suspension
U	907,788	December 29, 1908	Insulator Clip Tie wire clip	HALL, Alphonso R.	Tie Wire	1/2 to Lynn Maxson
U	907,834	December 29, 1908	Insulator Slack wire holder with nail spike	MARSHALL, George B.	Slack Wire
U	908,089	December 29, 1908	Insulator Miscellaneous	GIBSON, James C.	Miscellaneous	1/2 to A. H. Smith
U	908,136	December 29, 1908	Third Rail Insulator Third rail insulator (Ohio Brass)	RANDOLPH, Leonard M.	Third Rail	Essex Co.
U	908,180	December 29, 1908	Third Rail Third rail insulator system (Ohio Brass)	WILGUS, William J. SPRAGUE, Frank J.	Third Rail
		1909
U	909,595	January 12, 1909	Screw Press to Form Insulators Press for making insulators (see reissue 13,661 on 12-23-1913)	HEMINGRAY, Ralph G. HAWK, Charles	Press	Hemingray Glass Co.
U	909,935	January 19, 1909	Protected Insulator Protective shield	REA, John H. B.	Protective Shield
U	910,799	January 26, 1909	Insulator Pin Pin (metal) split & bent on each end to hold thimble on pin & pin in crossarm	EDMISTON, Samuel J.	Pin
U	910,975	January 26, 1909	Cleat for Electric Wires Cleat	VICKERS, Antrim L.	Cleat
U	911,429	February 2, 1909	Cleat for Electric Wires Cleat - L shaped for curves	MCLENNAN, Roderick	Cleat
U	911,864	February 9, 1909	Porcelain Cleat Cleat	BALL, Esar-Haddon	Cleat
U	911,973	February 9, 1909	Insulating High-Voltage Transmission-Lines Use of steel coil attached to insulator (instead of the conductor) to offer resistance to control lightning surge and protect the insulator	GODDARD, Walter T.	Lightning	The Locke Insulator Mfg. Co.
U	912,364	February 16, 1909	Insulator for Electrically Charges Wires Tube for routing wires through wood with spring clip attached to the outside of the tube to prevent the tube from slipping out.	CONRAD, Stonewall Jackson	Wall Tube
U	912,501	February 16, 1909	High Tension Insulator Large covers for insulators to protect them from rain and thus reduce electrical leakage	SODEN, John K.	Miscellaneous
U	913,212	February 23, 1909	Insulator Mold Plunger for press formed segmented threads in pinhole	JOHNSON, Chauncey C.	Plunger	9/20 to John Watson
U	913,439	February 23, 1909	Disk Insulator Electrose pintype insulator with multiple parts and skirts	STEINBERGER, Louis	Electrose
U	914,837	March 9, 1909	Line Support Tie wires wrapped around the neck of the insulator and clamped to the conductor on each end.	HILLIARD, John D.	Tie Wire
U	915,330	March 16, 1909	Insulator and Wire Clamp Self-tying twist lock type	BLACKBURN, Jasper	Self-tying Twist
U	915,406	March 16, 1909	Insulator Clamp type	BARTLEY, Samuel BARTLEY, William O.	Clamp Type
R	12,934	April 6, 1909	Die for Forming Insulators Press die for forming insulators (reissue of patent 838,727)	LOCKE, Fred M.	Press
U	917,031	April 6, 1909	Insulator for High Tension transmission lines Insulator with weakening grooves in top skirt	EVELETH, Charles E.	Insulator	General Electric Co.
U	917,207	April 6, 1909	Insulator Knob with offset screw	WEBER, JR., August	Knob	August Weber, Sr.
U	917,501	April 6, 1909	Third Rail Insulator Electrose third rail insulator.	STEINBERGER, Louis	Third Rail
U	917,785	April 13, 1909	Insulating Support for High Tension Conductors Suspension support system	MERSHON, Ralph D.	Suspension
U	918,127	April 13, 1909	Insulator miscellaneous - specially shaped crown slot to hold wire	CLARK, Walter G.	Miscellaneous
U	918,339	April 13, 1909	System for Insulation for High voltage Electric Conductors Insulator multiples	LOCKE, Fred M.	Insulator
U	918,905	April 20, 1909	Insulator Clamp type with split ring and lag screw	POND, Benjamin A.	Clamp Type
U	919,386	April 27, 1909	Insulator Nail knob made by Cook Pottery Co. known as the ""Wedge"" for holding two wires (see article 7273)	SCHAUB, Ferdinand	Knob
U	922,477	May 25, 1909	Electric Line Insulator Self-tying with side grooves	HENRY, Robert	Self-tying Miscellaneous
U	922,951	May 25, 1909	Third Rail Insulator Conical shaped third rail insulator.	RANDOLPH, Leonard M.	Third Rail	Essex Co.
U	925,561	June 22, 1909	Suspension of High Tension Lines Suspension system for high tension transmission	BUCK, Harold W. HEWLETT, Edward M.	Suspension	General Electric Co.
U	925,864	June 22, 1909	Glass Furnace Glass furnace designed to be tilted in order to pour out molten glass	BROOKE, Homer	Glass
U	926,521	June 29, 1909	Method of Protecting Buildings from Lightning Method of improving lightning protection by keeping the roof cool with air or water	TOTTEN, Robert C.	Lightning Rod System
U	926,906	July 6, 1909	Distributing Insulator Bracket Bracket with spools for tying off drop lines	STADERMANN, Albert L.	Bracket
U	927,186	July 6, 1909	High Potential Strain Insulator Electrose strain insulator, specimen marked with this patent	STEINBERGER, Louis	Electrose
U	927,187	July 6, 1909	Insulator Electrose disk insulator	STEINBERGER, Louis	Electrose
U	927,321	July 6, 1909	Insulator Wire grooves undercut to hold wire	BOND, John T.	Wire
R	12,992	July 13, 1909	Manufacture of Spar Insulators Feldspar insulator material (reissue of 907,155)	LOCKE, Fred M.	Feldspar
U	927,701	July 13, 1909	Insulator Support Pin bracket (metal) for insulator on crossarm	WOODMANSEE, Fay	Pin	John Porter and Electric Service Supplies Co.
U	928,010	July 13, 1909	Cross Arm Fitting and Insulator Support Steel bracket that fits and clamps around the crossarm, specimens manufactured by St. Louis Malleable Casting Co., St. Louis, MO	WAY, Sylvester B.	Bracket
U	928,709	July 20, 1909	Insulator for Third Rails Third rail insulator made of Electrose	STEINBERGER, Louis	Third Rail
U	929,878	August 3, 1909	Insulator U-183	RANSON, Joseph W.	Insulator
U	930,141	August 3, 1909	Automatic Safety Device A rotating metal member that catches a broken wire and shorts out the line effectively turning off the power before the line drops to the ground where it could have harmed someone coming in contact with the broken wire.	BOURDIL, Francois Fernand	Miscellaneous
U	930,527	August 10, 1909	Automatically Adjustable Strain Insulator House Fixture Wireholder for strain service and attached to a house for a drop wire	BURGE, Charles S.	Wireholder
U	930,750	August 10, 1909	Insulator Protective shield & splash preventor on pin under insulator	GRAHAM, Charles M.	Protective Shield
U	930,751	August 10, 1909	Reinforced Wooden Support for Insulators Splash preventor horizontal on pin under insulator	GRAHAM, Charles M.	Splash
U	931,480	August 17, 1909	Wire Bender Hand tool to quickly bend tie-wire and secure it around the insulator.	PRATT, John Sedgwick	Wire Bender/tie-wire
U	931,507	August 17, 1909	Insulator for Electric Wires Self-tying miscellaneous	SILER, Aaron V.	Self-tying Miscellaneous	1/2 to Andrew Siler
U	932,523	August 31, 1909	Insulator for Third Rails Third rail insulator.	WEAVER, Eugene M.	Third Rail
U	932,570	August 31, 1909	Supporting Pin for Insulators Pin, metal mounted to side of pole	PERRINE, Frederic A. C.	Pin
U	934,352	September 14, 1909	Line Wire Connector Tie wire clip (U.S. Army)	PRATT, John Sedgwick	Tie Wire
U	934,463	September 21, 1909	Cleat for Electric Wires Cleat for ceiling wires and fixtures	RITTER, William F.	Cleat
U	934,930	September 21, 1909	Insulator Pressing Machine Press for making porcelain insulators	MCCANN, Thomas T.	Press
U	937,137	October 19, 1909	Machine for Producing Glass Insulators Press for making glass insulators	ZURN, Charles M.	Press
U	937,140	October 19, 1909	Non-detachable Insulator Pin permanently fixed to the insulator via slotted pinhole	BARTLETT, Harry MACCALLUM, Alexander P.	Pin
U	937,515	October 19, 1909	Insulator Pin Pin (metal) with hollow threaded end	DORFF, Conrad J.	Pin	Fredric Greer
U	937,736	October 19, 1909	Insulator Pin with spring to fit into threads	DUMBOLTON, Perry S. FRANZ, Frank	Pin
U	937,984	October 26, 1909	Insulator Bracket Bracket to mount insulator in mortar between bricks	BROWN, Edward V.	Bracket	1/2 to Adolph Day
U	938,137	October 26, 1909	Lightning Rod Lightning rod coupling not made of copper but maintaining a copper contact	GOETZ, Julius F.	Lightning Rod Coupling
U	940,034	November 16, 1909	Wire-supporting Device Tie wire clip	LEADON, JR., John M.	Tie Wire
U	940,742	November 23, 1909	Water Retaining and Conveying Attachment for Cable Lightning Rods Method of retaining water in the ground to aid in conducting the current to ground	SIMPSON, Harvey	Lightning Rod
U	941,032	November 23, 1909	Process of Manufacturing Insulators Press to mold and produce composition strain insulator	MCCARTHY, Louis	Press	The Macallen Co.
U	942,086	December 7, 1909	Support and Insulator Complicated insulator made of two plates of glass secured in a wooden box	LINDSAY, Edward F.	Insulator
U	944,259	December 28, 1909	Insulator Self-tying miscellaneous	DENNLER, August G.	Self-tying Miscellaneous	1/3 to William Quigg
		1910
U	945,212	January 4, 1910	Insulator Clamp Bracket for pin that clamps around crossarm	BLACKBURN, Jasper	Bracket
U	945,213	January 4, 1910	Insulator Clamp Bracket for pin that clamps around crossarm	BLACKBURN, Jasper	Bracket
U	945,350	January 4, 1910	Insulator Two part insulator fitted in the underside of the crossarm.	TINSLEY, Addison B.	Under Crossarm
U	945,972	January 11, 1910	Catenary Suspension for Trolley Wires and the Like Catenary arrangement using deadend spools	MEAD, George A.	Catenary
U	946,623	January 18, 1910	Insulator for Electric lines Metal cap cemented on crown to hold wire in crown or side groove	VARNEY, Theodore	Cap	Westinghouse Electric & Mfg. Co.
U	946,722	January 18, 1910	Insulator Clamp Replacement for a tie wire consisting of a curved or looped bolt and metal strap to bolt on the insulator and clamp the line wire securely	CLARK, Walter G.	Tie Wire
U	947,094	January 18, 1910	Insulator Clamp type	BURTON, Edward	Clamp Type
U	947,274	January 25, 1910	Suspension Device for Insulators Suspension with ball and socket coupling	AUSTIN, Arthur O.	Suspension	The Akron Hi-Potential Porcelain Co.
U	947,516	January 25, 1910	Insulator miscellaneous horizontal insulator with conductor supported on periphery of crown	GODDARD, Walter T.	Miscellaneous	Locke Insulator Mfg. Co.
U	947,885	February 1, 1910	Insulator Suspension insulator and clamp support system	CONE, William S.	Suspension
U	948,321	February 8, 1910	Knob Insulator Knob or spool to support a pair of insulation covered wires	GRACE, Sergius P.	Knob	Western Electric Co.
U	949,604	February 15, 1910	System of Insulation Thimble shaped suspension insulator separated by tubular insulator	STEINBERGER, Louis	Thimble
U	950,181	February 22, 1910	Lightning Rod Support Lightning rod tripod support	MAHER, Jeremiah J.	Lightning Rod
U	950,454	February 22, 1910	Lightning Rod Conductor cable made by spiralling one wire around a straight wire and making a cable using multiple pairs	MOORE, George J.	Lightning Rod	Moore Brothers Lightning Rod Co.
U	951,298	March 8, 1910	Suspension Clamp Clamp to secure cable to suspenion insulators	AUSTIN, Arthur O.	Suspension	Akron Hi-Potential Porcelain Co.
U	951,411	March 8, 1910	Lightning Protector for Buildings Lightning rod system using a hollow metal crest with multiple points and connected to gutters	ANDERSON, John P. A.	Lightning Rod Crest
U	951,505	March 8, 1910	Insulating Tube Tree hanger comprised of split tube	MATHER, Thomas T.	Tree
U	952,279	March 15, 1910	Mold in Which to Form Plastic Articles Mold to form a slotted-top, twist-lock, self-tying glass insulator (see 707,429) (see design 35,462)	ROBERTS, Linas P.	Mold	1/3 to Hayes McGibbeny
U	954,329	April 5, 1910	Insulator Protecting Apparatus Multipart protected by arcing ring	NICHOLSON, Lloyd C.	Multipart
U	954,350	April 5, 1910	Insulator Wire groove on top with enlarged crown to aid in tying (see 1,229,272)	SILER, Andrew J.	Wire	1/3 to Aaron Siler & 1/3 to Sumner Siler
U	954,490	April 12, 1910	Machine for Threading Porcelain Insulators Machine to form threads in wet process porcelain	YOUNG, George F.	Thread	Pittsburg High Voltage Insulator Co.
U	954,596	April 12, 1910	Insulator Knob (Fireplug)	STADERMANN, Albert L.	Knob
U	955,065	April 12, 1910	Insulator miscellaneous oddball	HARDIN, Cornelious C.	Miscellaneous
U	955,661	April 19, 1910	Insulator Under crossarm type (see 1,694,415)	MOORE, William Enoch	Under Crossarm
T	78,096	May 31, 1910	Trademark Trademark for ""HEMINGRAY""		HI
U	959,929	May 31, 1910	High Voltage Switch High voltage switch utilizing a string of suspension insulators	GODDARD, Walter T.	Switch	Locke Insulator Mfg. Co.
U	961,646	June 14, 1910	Insulator Self-tying screw top with slotted top	REUSCH, William L.	Self-tying Screw Top
U	963,496	July 5, 1910	Lightning Conductor Point and Point Rod Protector Means of protection lightning rods and points from oxidation when used on stacks	BAJOHR, Carl	Lightning Rod
U	963,830	July 12, 1910	Lightning Rod Construction Lightning rod Y-shaped tubular support for points	THOMPSON, Thomas	Lightning Rod
U	964,297	July 12, 1910	Lightning Rod Upright Lightning attached to conductor with bracket formed out of sheet metal and bolted to rod	MOORE, George J.	Lightning Rod
U	964,376	July 12, 1910	Insulator Support Bracket for pin that clamps around crossarm	BLACKBURN, Jasper	Bracket
U	964,586	July 19, 1910	Insulator Knob - self-tying	TUFTS, JR., John R.	Knob	1/2 to F. W. Clark
U	964,737	July 19, 1910	Insulated Distributor for Electric Service Wires Wireholder for multiple drop wires suspended under the crossarm	ASHLEY, John B.	Wireholder
U	965,207	July 26, 1910	Electric Cable Lightning Rod Conductor cable made from straight wires	MAST, Louis L.	Lightning Rod
U	965,723	July 26, 1910	Insulator nail-knob with ball holder. Known as the Paragon knob, which was sold by the Paragon Electric Co.	MALTHANER, John F.	Knob
U	966,583	August 9, 1910	Insulator Protecting Apparatus Multipart protected by arcing ring	NICHOLSON, Lloyd C.	Multipart
U	966,584	August 9, 1910	Protecting Apparatus for Insulators Suspension protected by arcing ring	NICHOLSON, Lloyd C.	Suspension
U	966,882	August 9, 1910	Attachment of Telegraph and similar Line Wires to Insulators Tie wire clip	BANDFIELD, William E.	Tie Wire
U	967,649	August 16, 1910	Means of Visibly Indicating Faulty Insulators Colored flammable cap that fits over the top of an insulator that will burn away during an arc indicating that the insulator may be damaged	LINKE, Charles	Miscellaneous
U	970,078	September 13, 1910	Insulator Self-tying via side mounted device	MEURLING, John A.	Self-tying Miscellaneous
U	970,642	September 20, 1910	Lightning Conductor Inexpensive and easily installed lightning rod system made of a conductor wire strung through a chain	REDMOND, Edmond	Lightning Rod
U	971,322	September 27, 1910	Mine Insulator Mine hanger insulator (see GB191027804)	SPEAKMAN, Charles W.	Mine
U	971,619	October 4, 1910	Insulator Clamp type	KLUGH, John T.	Clamp Type
U	971,683	October 4, 1910	Insulator Knob	MARKEL, Harley R.	Knob
U	971,785	October 4, 1910	Tree Insulator U-187	PIERCE, Alfred L.	Insulator	1/2 to Spalding K. Long
U	972,994	October 18, 1910	Insulator Insulator base curve to fit flush with matching curved top of crossarm	CAMPBELL, John H.	Insulator
U	973,204	October 18, 1910	Insulating System for High Potential Electric Conductors Suspension insulator multiples	LOCKE, Fred M.	Suspension	Locke Insulator Mfg. Co.
U	973,409	October 18, 1910	Insulated Hanger Tree hanger comprised of cylinder with center groove	CRABBE, Edward	Tree
U	974,177	November 1, 1910	Insulator for High Tension transmission systems Suspension insulator with yieldable slugs to distribute strain pressure	NOEGGERATH, Jakob E.	Suspension	General Electric Co.
U	974,207	November 1, 1910	Insulator Support Bracket for 3-phase circuit using multipart insulator oriented in shape of >	THOMPSON, Warren Ray	Bracket	H. M. Byllesby & Co.
U	974,396	November 1, 1910	Lightning Rod Lightning conductor composed of a water-retaining fibrous cored covered by a helical winding with a braided wire covering	KRESS, Edward J.	Lightning Rod	William M. Leatherman
U	974,610	November 1, 1910	Strain Insulator Suspension made from Electrose	STEINBERGER, Louis	Suspension
U	974,672	November 1, 1910	Insulator Suspension insulator	JOHNSTON, Robert M.	Suspension	The Ohio Brass Co.
U	977,262	November 29, 1910	Insulating Hanger Knob - self-tying	BIGHAM, Neal Jay	Knob	Harry A. Robertson
U	978,941	December 20, 1910	Combined Cleat and Rosette Cleat for ceiling fixture	SCHIMPF, Frank	Cleat
U	979,015	December 20, 1910	Rail Joint Joint to connect rails to improve signal communication	LOCKE, Louis P.	Rail
U	979,840	December 27, 1910	Insulator Base Insulator base to support a high voltage insulator on a building roof to allow the conductor to enter the roof	GODDARD, Walter T.	Insulator Base	Locke Insulator Mfg. Co.
		1911
U	980,495	January 3, 1911	Wire Retainer and Insulator Guard Self-tying via wire retainer & insulator guard	CRAWFORD, JR., George W.	Self-tying Miscellaneous
U	981,074	January 10, 1911	Split-knob Insulator Knob triangular shaped	DUPONT, Henry H.	Knob
U	983,039	January 31, 1911	Insulator Protector Protective shield	FIELD, John E.	Protective Shield
U	984,175	February 14, 1911	Lightning Rod Means of directing rain water down into the ground tip and retain the water in the ground to aid in conduction of the current to ground	YARIAN, Charles E.	Lightning Rod
U	985,707	February 28, 1911	Insulator Support Pin of bent metal with flat clips to screw in threads in insulator	SCHEIBLE, Albert	Pin
U	986,213	March 7, 1911	Insulating Cap miscellaneous	PHELPS, James C.	Miscellaneous
U	986,702	March 14, 1911	Insulator Self-tying slot top	FRIEND, David H.	Self-tying Slot Top
U	989,231	April 11, 1911	Insulator Support Knob bracket	CHAMBERLAIN, Wilbur L.	Knob
U	992,397	May 16, 1911	Insulator Self-tying screw top	ANDERSON, Milton E.	Self-tying Screw Top
U	992,462	May 16, 1911	Insulator Shield acting as a roof over the insulator	WEICKER, William	Shield	Porzellanfabrik Kahla, Filiale Hermsdorf Klosterlausnitz
U	992,570	May 16, 1911	Insulator Knob with reversible L-shaped halves to better grip the wire and without projections that might get damaged during shipment.	MARKEL, Harley R.	Knob
U	992,595	May 16, 1911	Insulator Line Attaching Device Tie wire clip	RIDENOUR, Lertin W.	Tie Wire
U	994,607	June 6, 1911	Insulator Pin Machine Machine for making wooden insulator pins	SCHANZMEYER, Franziskus	Pin/machine
U	995,123	June 13, 1911	Insulator Pin Pin, metal with threaded bushing	ETTE, Charles G.	Pin	Ette Investment Co.
U	995,638	June 20, 1911	Brace for Lightning Rod Tops Lightning rod tripod to support rod with ball ornament	SHINN, William C.	Lightning Rod
U	995,838	June 20, 1911	Knob for Electric Wiring Crossover knob	BOWER, Fred B.	Crossover	1/2 to Edia Ramsey
U	996,312	June 27, 1911	Insulator Cleat - clamp type	CHILDRESS, Thornten D.	Cleat
U	996,365	June 27, 1911	Apparatus for Forming Hollow Glassware Bottle blowing machine	RICHARD, Harvey A. CONWAY, Thomas J.	Bottle
U	996,782	July 4, 1911	Insulator Crossover	MOORE, William S.	Crossover
U	997,269	July 11, 1911	Insulator Pin or Bracket Machine Machine for making wooden insulator pins	CARTER, Edwin	Pin/machine	James E. Owen and Homer L. McNaughton
U	998,073	July 18, 1911	Electric Insulator Pin, metal split, hollow threads and cushion material in the split	CHAFFIN, George W.	Pin
U	998,359	July 18, 1911	High Voltage Insulator Suspension type	LOCKE, Fred M.	Suspension	Locke Insulator Mfg. Co.
U	998,649	July 25, 1911	Insulator Bracket for Electrical Work Bracket to hold several insulators on side of pole	SPENCER, Frederick K. BENNETT, Orville	Bracket
U	999,414	August 1, 1911	High Tension Strain Insulator Electrose strain insulator	STEINBERGER, Louis	Strain
U	999,683	August 1, 1911	Insulator Clamp type	TINSLEY, Addison B.	Clamp Type
U	999,714	August 1, 1911	Machine for Picking Cotto Machine for picking cotton	GRAY, Thomas J.	Cotton	3/4 to Charles A. Bookwalter, Thomas Taggart, and Crawford Fairbanks and 1/4 to Ralph G. Hemingray
U	1,000,389	August 15, 1911	Insulator Bracket Steel bracket that fits around the crossarm	ETTE, Charles G.	Bracket	Ette Investment Co.
U	1,000,493	August 15, 1911	Insulator for Electric Railway Cars Spool type insulator to suspend electrical equipment from electric train cars	CHRISTENSEN, John	Miscellaneous
U	1,000,535	August 15, 1911	Insulator Strain, ball with eye-loops on each end	MCCARTHY, Louis	Strain
U	1,001,137	August 22, 1911	Insulator Protector Arcing device attached to top and bottom of insulator	GODDARD, Walter T.	Arcing	Locke Insulator Mfg. Co.
U	1,001,561	August 22, 1911	Automatic Wood Turning Machine Automatic machine for turning wooden table and chair legs, handles, croquet balls, mallets, etc.	SMITH, Thomas Darling	Pin
U	1,003,143	September 12, 1911	Electric Signaling Apparatus Improved signaling of railways	LOCKE, Louis P.	Signal
U	1,003,285	September 12, 1911	Lightning Rod Brace Lightning rod tripod to support rod with Y-clips to hold conductor insulator or conductor	MILLER, George A.	Lightning Rod
U	1,004,681	Oc