SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '248') ORDER BY patent DESC, type |
Total of 332 patents found where: Class is '248';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1969 | ||||||
U | 3,474,995 | October 28, 1969 | Utility Pole Insulator Bracket Extension Metal bracket or extension to support insulators, fuses, etc. when no crossarms are present. |
AMIDON, Joseph C. QUAYLE, Jackson C. |
Miscellaneous | |
1967 | ||||||
U | 3,329,767 | July 4, 1967 | Insulator Mounting Bracket A cantilever mounting bracket for supporting line post insulators horizontally |
LINDSEY, L. E. SAMMONS, Herbert F. |
Bracket | L. E. Lindsey |
1966 | ||||||
U | 3,268,655 | August 23, 1966 | High Voltage Cable Spacer Insulator Device Aerial spacer to hold three high voltage conductors and keep them spaced apart. |
HAIGH, William Francis MCMAHON, Chester MCMAHON, Eugene Joseph |
Spacer | Fargo Manufacturing Co. |
1962 | ||||||
U | 3,069,491 | December 18, 1962 | Helical Spring Wire Tie Preformed tie wire and line wire reinforcement using a simple single length of spring wire with no clips |
HAYDEN, Albert P. MASON, Alden O. |
Tie Wire | United States Steel Corp. |
1960 | ||||||
U | 2,941,029 | June 14, 1960 | Preformed Tie for Fastening a Line Wire to an Insulator Preformed tie wire and line reinforcement of hard drawn wire helix with loops in the ends of the tie wire loop portion for a hand tool to pull tie wire tight around the insulator |
STOECKEL, Albert L. |
Tie Wire | United State Steel Corp. |
U | 2,935,553 | May 3, 1960 | Electrical Knob Insulator Nail-knob with center bushing to secure nail |
SHOWMAN, Robert L. |
Knob | A. B. Chance Co. |
1959 | ||||||
U | 2,912,482 | November 10, 1959 | Aerial Cable Support and Spacer Support and spacer for multiple electrical power lines |
HORROCKS, Raymond G. MILLER, Carroll de V. BRENNER, Theodore J. |
Spacer | PLM Products, Inc. |
U | 2,911,695 | November 10, 1959 | Tie for Fastening a Line Wire to an Insulator Tie wire using a preformed helical wire with tie wire loop crimped several times to make points of contact with the insulator and secured in place with an interlocking clip |
KNIGHT, Robert D. MELVILLE, Thomas |
Tie Wire | United States Steel Corp. |
U | 2,897,256 | July 28, 1959 | Line Wire Support Tie wire and line reinforcement using a preformed hard drawn wire helix designed to allow adjustment of line wire after installation |
KITSELMAN, Harry L. HOLMES, Alvin W. |
Tie Wire | Indiana Steel & Wire Co. |
1958 | ||||||
U | 2,862,990 | December 2, 1958 | Combination Point and Span Transposition Bracket Transposition and span bracket for carrier circuits |
CASE, JR., Rogers |
Transposition | |
1956 | ||||||
U | 2,757,224 | July 31, 1956 | Transposition Bracket Transposition bracket |
MILNE, Winford G. RIDGERS, Frederick G. |
Transposition | N. Slater Co., LTD |
U | 2,756,958 | July 31, 1956 | Insulator Mounting Clip Mounting clip for an electric fence insulator (see patent 2,609,418) |
BINNS, Jack N. DUGLE, Thomas E. ALT, Alvin F. |
Electric Fence | Planet Products Corp. |
U | 2,747,010 | May 22, 1956 | Transposition Bracket Transposition bracket |
MILNE, Winford G. RIDGERS, Frederick G. |
Transposition | N. Slater Co., LTD |
U | 2,740,827 | April 3, 1956 | Insulator Bracket Wireholder bracket for secondary rack insulators that also functions to aid in stringing the wire without damage to the bracket. |
SMALLEY, Burton M. |
Wireholder/bracket/rack Spool | Joslyn Mfg. & Supply Co. |
1955 | ||||||
U | 2,709,058 | May 24, 1955 | Insulator Support Rack Secondary rack bracket with side tabs to receive screws or bolts. |
VOSE, Fred C. BURNIE, Glen RUTH, Bernard W. |
Bracket/secondary Rack | General Electric Co. |
U | 2,699,628 | January 18, 1955 | Caster Cup Molded top supporting plate supported by resilent material |
AUER, Betty |
Piano | |
1954 | ||||||
U | 2,667,530 | January 26, 1954 | Lead-in Wire Anchoring Fixture Bracket attached to a building to support three lead in wires and allow the drop wires to enter the building through a weatherhead. |
TRUNNELL, Harold K. |
Bracket | |
1953 | ||||||
U | 2,650,263 | August 25, 1953 | Bracket Construction Wireholder bracket for secondary rack insulators that also functions to aid in stringing the wire without damage to the bracket. |
STEINMAYER, Alwin G. |
Wireholder/bracket/rack Spool | McGraw Electric Co. |
U | 2,634,313 | April 7, 1953 | Line Wire Transposition Bracket Transposition bracket pressed out of a square of steel to hold four insulators |
RIDGERS, Frederick G. |
Transposition | N. Slater Co. LTD |
1952 | ||||||
U | 2,609,418 | September 2, 1952 | Adjustably Mounted Insulator Assembly Electric fence insulator with hexagon head used with metal mounting bracket (see patent 2,756,958) |
BINNS, Jack N. DUGLE, Thomas E. ALT, Alvin F. |
Electric Fence | |
U | 2,592,031 | April 8, 1952 | Supporting Structure for Insulators Pin and bracket made in one piece for easy attachment to crossarm |
HARDING, Donald D. |
Bracket/pin | |
U | 2,592,030 | April 8, 1952 | Electric Wire Insulator Support Pin and bracket to fit over the top and sides of the crossarm |
HARDING, Donald D. |
Bracket/pin | |
1951 | ||||||
U | 2,571,495 | October 16, 1951 | Adjustable Insulator Bracket Wireholder bracket for secondary rack insulators that also functions to aid in stringing the wire without damage to the bracket. |
STEINMAYER, Alwin G. |
Wireholder/bracket/rack Spool | McGraw Electric Co. |
1950 | ||||||
U | 2,500,928 | March 21, 1950 | Insulator Support Pin that is light-weight composed of magnesium and aluminum with split end |
CASE, Rogers |
Pin | Transadean Associates, Inc. |
U | 2,500,927 | March 21, 1950 | Insulator Pin Pin that is light-weight composed of magnesium and aluminum |
CASE, Rogers |
Pin | Transadean Associates, Inc. |
1949 | ||||||
U | 2,475,230 | July 5, 1949 | Conductor Support Clamp-top design to secure conductor on top of the insulator |
FREY, Howard Albert MCCOY, Robert Leslie |
Clamp-top | Locke, Inc. |
U | 2,468,907 | May 3, 1949 | Electric Fence Post Electric fence composed of a rod and an easily adjustable insulator to hold the conductor |
WILSON, Robert M. PHILLIPS, Goddie F. |
Fence | |
1948 | ||||||
U | 2,454,677 | November 23, 1948 | Secondary Rack Strong secondary rack bracket that is shorter yet easily bolted in place. |
SMALLEY, Burt M. |
Bracket/secondary Rack | Joslyn Mfg and Supply Co. |
U | 2,450,730 | October 5, 1948 | Post and Insulator for Electric Fences Electric fence composed of a rod and adjustable insulator to hold the conductor |
HORD, Guy |
Electric Fence | |
U | 2,444,938 | July 13, 1948 | Insulator Radio antennae insulator with center hole for nail and side slits to hold the antennae wire |
MARTIN, JR., Albert D. |
Radio | |
U | 2,434,391 | January 13, 1948 | Fence Knob Bracket for electric fence insulator that is strong and easily attached to wooden post without damaging the post. Bracket has two spikes that secure it to the post. |
BUSSMANN, Aloysius B. |
Fence | |
1947 | ||||||
U | 2,421,286 | May 27, 1947 | Insulator Tie for Line Conductors Preformed hard drawn wire helix to act as line wire reinforcement and tie wire |
PYLE, Ralph D. |
Tie Wire | Copperweld Steel Co. |
1946 | ||||||
U | 2,394,575 | February 12, 1946 | Transposition Bracket Transposition bracket holding one insulator above the crossarm and one below |
WHEELER, Herbert H. |
Transposition | Western Union Telegraph Co. |
1945 | ||||||
U | 2,386,129 | October 2, 1945 | Self-Attaching Wire Holder Self-tying wireholder mounted on metal bracket |
MAACK, Walter Henry |
Wireholder/self-typing | |
1944 | ||||||
U | 2,345,404 | March 28, 1944 | Reinforced Insulator Pin Steel pin with sheet metal reinforcing down to crossarm to provide bracing against horizontal strain |
MACK, Edward A. |
Pin | Oliver Iron & Steel Corp. |
1943 | ||||||
U | 2,311,779 | February 23, 1943 | Insulating Apparatus For Electric Fences Knob for fence post (porcelain SURGE insulator) (see 2,350,420) (see design 126,721) (see design 126,722) (see 2,454,348) [see picture 170540955] |
SCHILLING, Lorell John |
Electric Fence | Babson Brothers Co. |
1942 | ||||||
U | 2,302,883 | November 24, 1942 | Method of Stringing and Sagging Wires and Apparatus for Use Therein Bracket for wireholders or rack spools that allow the spool insulator to swivel out away from the bracket for easily working on the line wire and insulator (see 2,519,694) |
OLIVIER, Leon J. |
Bracket | |
U | 2,300,674 | November 3, 1942 | Secondary Rack Bracket for wireholders or rack spools. Each insulator bracket is easily connected or attached to the supporting bracket. |
JOHNS, George McDonald RICHARD, Thomas T. |
Bracket/wireholder | Smith-Johns Inc. |
U | 2,287,895 | June 30, 1942 | Secondary Rack Construction Secondary wireholder for rack spools to be mounted on the end of a crossarm |
MACKINNON, Russell H. |
Wireholder | 1/2 to Eugene C. Black |
U | 2,286,496 | June 16, 1942 | Wire Holder Wireholder with lag screw |
MEYER, Edwin M. |
Wireholder | Porcelain Products, Inc. |
U | 2,269,409 | January 6, 1942 | Wire Holder Wireholder with lag screw |
MCCHESNEY, JR., Samuel Waldrop |
Wireholder | Porcelain Products, Inc. |
1941 | ||||||
U | 2,260,917 | October 28, 1941 | Insulator Pin Steel pin with flanges to fit in top and bottom of hole drilled for larger wooden pins |
RUGGIERI, Michael |
Pin | Line Material Co. |
U | 2,241,212 | May 6, 1941 | Insulator Pin Reinforcing Bracket Bracket attached to pin offers lateral support to prevent the bending of the pin |
MACK, Edward A. |
Bracket/pin | Line Material Co. |
U | 2,235,102 | March 18, 1941 | Insulator Electric fence with bracket to attach an easily adjustable insulator to a T-post |
FLEENER, Charles M. |
Fence | |
U | 2,234,656 | March 11, 1941 | Insulator Tie for Electric Conductors Preformed tie wire clips that fit around the insulator and clip on the line wire |
SCHMALZ, James H. |
Tie Wire | Copperweld Steel Co. |
U | 2,228,804 | January 14, 1941 | Insulator Pin Pin made of Bakelite and nailed underneath the crossarm |
ADAMS, Basil R. S. |
Pin | |
1940 | ||||||
U | 2,224,361 | December 10, 1940 | Insulator Wireholder with lag screw |
SEELYE, Howard P. |
Wireholder | |
U | 2,222,810 | November 26, 1940 | Clamp for Connecting an Insulator to a Post Electric fence with bracket to attach an easily adjustable insulator to a T-post |
DAILY, Floyd H. |
Fence | |
U | 2,202,538 | May 28, 1940 | Line Conductor Reinforcement and Tie Tie wire or line reinforcement made of a stiff drawn wire preformed helix to fit around the diameter of the line wire without bending |
SELQUIST, Rolf |
Tie Wire | Copperweld Steel Co. |
U | 2,198,839 | April 30, 1940 | Conductor Support Little bracket with insulator crown to hold low voltage wire attached to a wood pole (see 2,022,386) |
PITTMAN, Ralph R. WALSH, Carroll H. |
Miscellaneous | |
1939 | ||||||
U | 2,174,723 | October 3, 1939 | Insulator Wireholder with metal loop, base & lag screw |
HOCHER, Andrew A. |
Wireholder | Hubbard & Co. |
U | 2,172,810 | September 12, 1939 | Reinforcement for Transmission Lines and the Like Preformed length of wire for specific line wire diameter to extend on either side of insulator to dampen out vibration in the line wire |
SHERMAN, Delmar C. |
Miscellaneous | |
U | 2,163,954 | June 27, 1939 | Electric Fence Electric fence insulator with bail wire to hold the wire in place. |
LUCAS, John A. |
Electric Fence | Prime Manufacturing Co. |
U | 2,155,189 | April 18, 1939 | Electrical Wire Bracket Wireholder with lag screw |
HEINRICH, Walter A. |
Wireholder | James R. Kearney Corp. |
U | 2,150,995 | March 21, 1939 | Wire Bracket Wireholder bracket with lag screw that allows bracket and insulator movement. |
TALLMAN, Oscar F. |
Bracket/wireholder | James R. Kearney Corp. |
1938 | ||||||
U | 2,139,415 | December 6, 1938 | Strain or Suspension Clamp A combined strain and suspension clamp |
MCLACHLAN, Alexander |
Suspension | Jeffery Dewitt Insulator Co. |
U | 2,135,360 | November 1, 1938 | Conductor Support Clamp type with metal cemented to crown for holding cable |
TAYLOR, John J. |
Clamp Type | The Ohio Brass Co. |
U | 2,112,995 | April 5, 1938 | Neon Tube Support Metal support for neon glass rams horn insulator with adjustable height to support neon tubes. |
O'KEEFE, Cornelius P. |
Neon | 1/2 to Albert H. Forgar |
1937 | ||||||
U | 2,099,098 | November 16, 1937 | Bracket for Electrical Wires Wireholder with lag screw |
BINKLEY, William J. |
Wireholder | James R. Kearney Corp. |
1936 | ||||||
U | 2,050,510 | August 11, 1936 | Cable Saddle Cable rack insulator for supporting heavy cables by simply laying the cable in the rack insulator. |
THOMS, Alexander P. KELLER, Carl A. |
Cable Rack | |
U | 2,032,017 | February 25, 1936 | Sheet Metal Insulator Support Pin and Method of Making the Same Steel sheet metal pin easily manufactured |
HOCHER, Andrew A. LASHER, Marshall |
Pin | Hubbard and Co. |
1935 | ||||||
U | 2,022,386 | November 26, 1935 | Conductor Support Little bracket with insulator crown to hold low voltage wire attached to a wood pole (see 2,198,839) |
PITTMAN, Ralph R. |
Miscellaneous | |
U | 2,016,470 | October 8, 1935 | Secondary Rack and the Process of Making Same Simple secondary rack construction to reduce cost. |
WHITE, Leonard H. |
Bracket/secondary Rack | Line Material Co. |
1934 | ||||||
U | 1,961,434 | June 5, 1934 | Adjustable Insulator Bracket Odd bracket for two spools to hold line wire at varying angles when mounted in a tree with a lag screw |
SMEAD, Donald G. |
Bracket | |
U | 1,956,526 | April 24, 1934 | Insulated Support for Electric Cables Clamp type with wire hanger |
ELLMANN, John I. |
Clamp Type | Ellmann, Inc. |
1933 | ||||||
U | 1,917,322 | July 11, 1933 | Insulator Support Secondary rack stamped out of one piece of sheet metal. (see patent 1,709,805) |
PEIRCE, JR., Charles L. |
Bracket/secondary Rack | 1/2 to Hubbard and Co. |
U | 1,912,007 | May 30, 1933 | Insulator Pin Steel pin and externally threaded steel cone support securely mounted to the crossarm |
PLIMPTON, Bentley A. HAWLEY, Kent A. |
Pin | Locke Insulator Corp. |
U | 1,897,385 | February 14, 1933 | Insulator Bracket and Method of Making the Same Secondary rack for spool insulators and method of manufacture |
FASSINGER, Charles |
Bracket | Oliver Iron & Steel Corp. |
1932 | ||||||
U | 1,883,818 | October 18, 1932 | Secondary Rack Bracket for rack spools with a plurality of spools for mounting on a building (see 1,779,489) |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,873,434 | August 23, 1932 | Supporting Fixture Simply constructed secondary rack with detachable spool insulators. |
LEMONT, Clarence J. |
Bracket/secondary Rack | Line Material Co |
U | 1,866,104 | July 5, 1932 | Insulator Bracket Wireholder bracket for rack spools |
HEIM, Warren M. |
Bracket | Oliver Iron & Steel Corp. |
U | 1,865,134 | June 28, 1932 | Pole Top Bracket Pole top bracket that uses the same length steel insulator pin as that used on the wooden crossarm |
PLIMPTON, Bentley A. |
Bracket | Locke Insulator Corp. |
U | 1,863,539 | June 14, 1932 | Pole Top Pin Steel pin with strap to attach to top of pole |
HAWLEY, Kent A. |
Pin | Locke Insulator Corp. |
U | 1,839,594 | January 5, 1932 | Bracket Bracket for poles for several rack spool wireholders (see reissue 19,473) |
RICK, Karl L. |
Bracket | |
1931 | ||||||
U | 1,837,259 | December 22, 1931 | Hanger for Cables and the Like 2-part spool cable hanger held together with a metal bracket |
FITZPATRICK, Ray |
Hanger | |
U | 1,832,240 | November 17, 1931 | Insulator Pin and Method of Making Same Hollow forged steel pin with base support, bolt, and means to keep out water |
PLIMPTON, Bentley A. |
Pin | Locke Insulator Corp. |
U | 1,829,926 | November 3, 1931 | Insulator Pin Steel pin with saddle that fits over a curved-top crossarm |
HAWLEY, Kent A. |
Pin | Locke Insulator Corp. |
U | 1,822,037 | September 8, 1931 | Method of Making Insulator Racks Method of making rack spool brackets (see 1,794,520) |
KERSCHNER, Richard M. |
Manufacturing | Hubbard & Co. |
U | 1,811,211 | June 23, 1931 | Insulator Rack Bracket for wireholder rack spools |
PEIRCE, JR., Charles L. |
Bracket | Hubbard & Co. |
U | 1,797,219 | March 24, 1931 | Insulator Supporting Fixture Bracket for secondary rack spools using inexpensive, strong construction |
BENNETT, George R. |
Bracket | Line Material Co. |
U | 1,794,520 | March 3, 1931 | Insulator Rack Bracket for rack spool wireholder (see 1,822,037) |
KERSCHNER, Richard M. |
Bracket | Hubbard & Co. |
U | 1,793,191 | February 17, 1931 | Insulator Pin Hollow steel pin that can be rotate to align conductor and secured with a keeper pin |
PLIMPTON, Bentley A. |
Pin | Locke Insulator Corp. |
1930 | ||||||
U | 1,786,458 | December 30, 1930 | Insulating Nontilting Stool Insulated stool composed of multiple plies of hardwood with extended legs. Pintype insulators are used to support the legs and insulate the stool. |
SHIPMAN, Emanuel F. |
Stool | |
U | 1,779,489 | October 28, 1930 | Method of Making Secondary Racks Method of making secondary rack brackets (see 1,883,818) |
PEIRCE, JR., Charles L. |
Manufacturing | 1/2 to Hubbard & Co. |
U | 1,772,184 | August 5, 1930 | Dead End Wire Connection Deadend insulator with insulator that fit in steel loop bracket (RACO deadend bracket) |
LAVARACK, William H. B. PATTERSON, Ray |
Deadend | |
U | 1,770,138 | July 8, 1930 | Insulator Rack Metal bracket for wire holders or secondary racks. |
HUSTED, Norris C. |
Bracket | |
U | 1,761,671 | June 3, 1930 | Secondary Rack Secondary rack or wireholder with rounded edges to more easily allow wire to be pulled through it during installation. |
HUSTED, Norris C. |
Bracket | |
U | 1,755,971 | April 22, 1930 | Insulator Neon, knob to support wires for neon sign (""spook"" insulator) |
SMALLEY, Robert C. |
Neon | Claud Neon Lights, Inc. |
U | 1,750,770 | March 18, 1930 | Insulator Pin Steel pin with supporting base that fits over top and edge of wooden crossarm |
AUSTIN, Arthur O. |
Pin | The Ohio Brass Co. |
U | 1,750,769 | March 18, 1930 | Insulator Pin Steel pin with rolled threads and support on top of crossarm |
AUSTIN, Arthur O. |
Pin | The Ohio Brass Co. |
1929 | ||||||
U | 1,738,875 | December 10, 1929 | Insulator Pin Wooden pin strengthened with a metal collar |
DUFFY, Ralph E. |
Pin | |
U | 1,734,597 | November 5, 1929 | Nonskidding Insulated Stool Lineman's stool with four rubber legs that have two downward curved flanged skirts. |
SALISBURY, Moses B. |
Stool | |
U | 1,722,672 | July 30, 1929 | Insulator Supporting Bracket Secondary rack of simple but strong design eliminating rivets. |
LUNDELL, Elmer W. |
Bracket/secondary Rack | Seyler Mfg. Co. |
U | 1,718,259 | June 25, 1929 | Insulator Cleat - self-tying |
SCOTT, Arthur C. RUPE, William G. |
Cleat | |
U | 1,717,885 | June 18, 1929 | Mounting for Electric Conductors Hanger insulator made of rubber for trolley conductor |
LEIPERT, August H. |
Hanger | The Rubber Shock Insulator Corp. |
U | 1,714,814 | May 28, 1929 | Pole Bracket Steel bracket for pole top that supports insulator pin on side of pole |
PLIMPTON, Bentley A. |
Bracket | Locke Insulator Corp. |
U | 1,710,880 | April 30, 1929 | Insulator Stack Pedestal type stackable insulators with metal flanges that can be easily adjusted |
LAPP, John S. |
Pedestal | Lapp Insulator Co., Inc. |
U | 1,709,805 | April 16, 1929 | Method of Making Insulator Supports Secondary rack stamped out of one piece of sheet metal. (see patent 1,917,322) |
PEIRCE, JR., Charles L. |
Bracket/secondary Rack | |
1928 | ||||||
U | 1,696,861 | December 25, 1928 | Insulator Supporting Pin Hollow steel pin, cast iron base resting on crossarm, and bolt to attach to crossarm |
PLIMPTON, Bentley A. |
Pin | Locke Insulator Corp. |
U | 1,695,892 | December 18, 1928 | Transmission Line Device Arcing ring or electrostatic field control structure for suspension string |
FORTESCUE, Charles Le G. |
Arcing Ring | Westinghouse Electric & Mfg. Co. |
U | 1,690,596 | November 6, 1928 | Insulator Pin Steel pin with saddle and U-bracket to secure to the crossarm |
SEYLER, Carl P. |
Pin | |
U | 1,690,392 | November 6, 1928 | Insulator Pin Steel insulator pin |
AUSTIN, Arthur O. |
Pin | The Ohio Brass Co. |
U | 1,670,429 | May 22, 1928 | Pin for Insulators Steel pin and bracket combination stamped out of sheet metal and bolted around the crossarm |
ARNDT, John Philip |
Pin | |
U | 1,657,341 | January 24, 1928 | Insulator Pin Steel pin with base support on crossarm |
AUSTIN, Arthur O. |
Pin | The Ohio Brass Co. |
U | 1,657,340 | January 24, 1928 | Insulator Pin Steel pin with base support on crossarm |
AUSTIN, Arthur O. |
Pin | The Ohio Brass Co. |
1926 | ||||||
U | 1,609,124 | November 30, 1926 | Insulator Support Insulator pin and support bracket made of pressed metal or steel |
PEIRCE, JR., Charles L. |
Pin | |
U | 1,603,003 | October 12, 1926 | Fixing Means for Bolts Steel pin designed with flanges on top and bottom of hole bored in crossarm to keep out water |
ENNIS, William F. |
Pin | |
U | 1,591,883 | July 6, 1926 | Insulator Pin Steel pin with lag screw and spring for threads |
PEIRCE, JR., Charles L. |
Pin | |
U | 1,590,381 | June 29, 1926 | Insulator Cap Iron insulator cap cemented to top of insulator to support electrical equipment |
KERR, Benjamin W. |
Cap | Railway and Industrial Engineering Co. |
U | 1,586,642 | June 1, 1926 | Insulator Pin Steel pin and bracket combination stamped out of sheet metal and bolted around the crossarm |
ARNDT, John P. |
Pin | |
U | 1,583,462 | May 4, 1926 | Supporting Pin for Insulators Pin bracket that fits around and bolts to crossarm |
HENDEE, Lem E. |
Pin | Line Material Co. |
U | 1,575,484 | March 2, 1926 | Insulator Bracket Bracket with lag screw for wireholder knob |
HOENIG, Harry E. |
Bracket | |
1925 | ||||||
U | 1,564,918 | December 8, 1925 | Insulator Clamp Clamp fitting in tie-wire groove to hold conductor |
WILLIAMS, Joseph Thomas |
Clamp | |
U | 1,562,817 | November 24, 1925 | Piano Glide Glass shell with bottom made of polished hardwood to aid in moving piano and act as an insulator |
WISMER, George C. |
Piano | |
U | 1,528,580 | March 3, 1925 | Insulator Pin Unique hollow steel pin with bottom halves that widen when the insulator is screwed down on the pin thus gripping the hole in the crossarm and securing the pin and allowing a tap wire to run from the line conductor down through the center of the pin |
STAUB, Arthur J. |
Pin | |
U | 1,527,346 | February 24, 1925 | Flexible Insulator Wireholder with lag screw and metal bracket |
BRADY, William P. |
Wireholder | Brady Electric & Mfg. Co. |
U | 1,525,229 | February 3, 1925 | Means for Mounting Insulator Pins Steel pin and bracket for mounting on a crossarm with a clamping system not dependent on the size of the crossarm |
COTTON, Charles S. |
Pin | |
U | 1,524,141 | January 27, 1925 | Rack Secondary rack bracket made by stamping sheet metal. |
KYLE, William D. |
Bracket/secondary Rack | |
U | 1,523,164 | January 13, 1925 | Insulator Supporting Bracket Bracket made of stamped metal |
BARNARD, Thomas H. TAYLOR, Herbert M. |
Bracket | |
1924 | ||||||
U | 1,520,218 | December 23, 1924 | Insulator Bracket Bracket made of stamped metal |
BARNARD, Thomas A. |
Bracket | |
U | 1,513,931 | November 4, 1924 | Lightning Rod Point Support Lighting rod with supporting feet for tiled roof peaks that fit over ridge tiles and under the tile edges |
REA, Ernest C. |
Lightning Rod | |
U | 1,510,789 | October 7, 1924 | Electric Wire Cleat Cleat with separate top part so one wire can be removed without disturbing the other |
LEVANDOFSKY, John |
Cleat | |
1923 | ||||||
U | 1,474,736 | November 20, 1923 | Insulator Knob |
SCHAUB, Ferdinand |
Knob | |
1922 | ||||||
U | 1,435,225 | November 14, 1922 | Insulator Pin, wooded covered with metal for strength and to keep wood dry |
GILCHREST, George Irving |
Pin | Westinghouse Electric & Mfg. Co. |
U | 1,429,369 | September 19, 1922 | Attaching Device Knob |
PARKER, William M. |
Knob | J. H. Parker & Son, Inc. |
U | 1,429,110 | September 12, 1922 | Insulator Suspension, special U-bolt links and hook for Hewlett disks |
SEAVEY, Haller D. |
Suspension | Maxwell Engr & Mfg. Co. |
1921 | ||||||
U | 1,385,638 | July 26, 1921 | Supporting Bracket Steel pin with lag screw and spring for threads |
MILLER, Charles E. |
Pin | |
U | 1,378,667 | May 17, 1921 | Cable Clamp Cable clamp to hold the conductor under the insulator. |
ECKERT, Grandon E. |
Clamp | The R. Thomas & Sons Co. |
U | 1,374,029 | April 5, 1921 | Tone Foot for Phonographs A rubber base with glass insert to support phonograph legs |
PRICKETT, William H. |
Piano | |
1920 | ||||||
U | 1,362,221 | December 14, 1920 | Compensating Wire Support Metal bracket composed of two curved angle supports for three insulators to yield and absorb the strain and weight of telephone and telegraph lines |
BLACKMORE, Charles C. |
Bracket | |
U | 1,348,534 | August 3, 1920 | Insulator Bracket Bracket to attach to a cable to lead a telephone wire down to a building |
BEINE, Charles H. |
Bracket | 1/2 to George C. Brown |
U | 1,345,987 | July 6, 1920 | Cushion Support Square of layered rubber with depression in the center to hold caster wheel from movement |
BOCKING, Frederick William |
Piano | |
U | 1,339,391 | May 11, 1920 | Support for Line Conductors Bracket with insulator attached to eye formed in the bracket allowing the insulator to swing freely. |
HENDEE, Lem E. |
||
U | 1,333,420 | March 9, 1920 | Insulator Bracket Bracket that fits around crossarm to support egg-shaped insulators |
ILES, Charley S. |
Bracket | |
U | 1,329,656 | February 3, 1920 | Insulator Nail knob made by Triangle M (Illinois Electric Porcelain Co.) with captivated nail. (DIXIE NAILIT) |
FARGO, Arthur H. |
Knob | Charles Tremain |
U | 1,328,732 | January 20, 1920 | Insulator Pin Improvement of the Lee pin (see 855,253) to allow adjustment of the insulator |
HARMS, Rhinehart W. |
Pin | The R. Thomas & Sons Co. |
U | 1,328,687 | January 20, 1920 | Insulator Support Thimble of metal for multipart insulator |
PLIMPTON, Bentley A. |
Thimble | |
U | 1,326,962 | January 6, 1920 | Sectional Non-Rotative Insulating Knob for Supporting Electric Wires nail-knob with nail split in the center |
POINDEXTER, Alfred M. |
Knob | |
1919 | ||||||
U | 1,315,633 | September 9, 1919 | Insulator Support Bracket for knobs |
MCFEATERS, George H. |
Bracket | |
1918 | ||||||
U | 1,284,799 | November 12, 1918 | Knob and the Like Knob with two vertical grooves and lag screw for mounting to building |
SINDELAR, Lambert J. |
Knob | |
U | 1,271,596 | July 9, 1918 | Insulator Support Bracket for knobs |
MAYER, Walter S. |
Bracket | Electric Service Supplies Co. |
U | 1,268,981 | June 11, 1918 | Strain Clamp for Aerial Cables Clamp to securely fasten high tension conductors to suspension insulators. |
LAPP, John S. |
Suspension Clamp | Locke Insulator Mfg. Co. |
U | 1,258,802 | March 12, 1918 | Insulator Support Tree type - swinging type with bracket and roller on pin type insulator |
MORGAN, Andrew J. |
Tree | |
1917 | ||||||
U | 1,231,068 | June 26, 1917 | Insulator Support for Cross Arms Bracket with insulator pins that fits around the crossarm |
SAYLOR, Charles C. |
Bracket | |
U | 1,230,521 | June 19, 1917 | Bracket Tree insulator similar to the Cutter CD 1038 except with diagonal slot to secure wire, two holes for nails and two holes for tying to tree limbs |
ROSS, George |
Insulator | |
U | 1,221,225 | April 3, 1917 | Floor Protecting Attachment for Furniture Cup of wood or rubber to hold caster wheel and sheet metal insert to secure caster from movement |
SCHAUERMANN, Edward |
Piano | The Hold Fast Caster Cup Co. |
U | 1,219,746 | March 20, 1917 | Insulator Bracket Pin, side pin type made of sheet metal |
KEPPLER, Lewis F. |
Pin | |
U | 1,218,181 | March 6, 1917 | Insulator Knob nail-knob made by Cook Pottery Co. known as the ""Wedge"". |
HOMER, John W. |
Knob | |
U | 1,217,032 | February 20, 1917 | Insulator for Electric Wires Self-tying twist lock type |
LYON, Cody |
Self-tying Twist | |
U | 1,213,011 | January 16, 1917 | Device for Connecting Outside Wires to Buildings Odd cylindrical knob with off-center screw hole and external grooves for attaching wires to buildings (see reissue 14,312 on 6-5-1917) [Angle Insulator Co.] |
RAGOTZKY, Philip C. |
Knob | |
U | 1,212,708 | January 16, 1917 | Wire Clamp Cable clamp for Electrose suspension disks |
STEINBERGER, Louis |
Suspension | |
U | 1,212,673 | January 16, 1917 | Insulator Supporting Bracket Bracket, sheet metal U-shaped to fit over crossarm and threads made of a spring to secure insulator |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,210,687 | January 2, 1917 | Insulator Suspension Bracket Bracket, sheet metal U-shaped for long spans attached to a cable |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
1916 | ||||||
U | 1,202,885 | October 31, 1916 | Insulator Pin Pin, metal with bolting bracket and spring for threads |
PEIRCE, JR., Charles L. |
Pin | 1/2 to Hubbard & Co. |
U | 1,202,419 | October 24, 1916 | Insulator Supporting Pin Pin, metal with bolting bracket and spring for threads |
PEIRCE, JR., Charles L. |
Pin | 1/2 to Hubbard & Co. |
U | 1,201,295 | October 17, 1916 | Insulator Support Pin, cast metal with lag screw |
HENDEE, Lem E. |
Pin | |
U | 1,199,735 | September 26, 1916 | Insulator Pin Pin, metal to prevent turning of threaded head (improvement of 1,094,852) |
PORTER, John W. |
Pin | Electric Service Supplies Co. |
U | 1,196,273 | August 29, 1916 | Cross Arm Saddle Saddle for pin that fits on top of crossarm |
PEIRCE, JR., Charles L. |
Pin | 1/2 to Hubbard & Co. |
U | 1,196,272 | August 29, 1916 | Insulator Pin Pin, metal with sheet metal support cone and threads |
PEIRCE, JR., Charles L. |
Pin | 1/2 to Hubbard & Co. |
U | 1,195,263 | August 22, 1916 | Insulator Support Bracket, sheet metal stamped in U-bracket with attached threads |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,193,602 | August 8, 1916 | Insulator Supporting Fixture Bracket, composed of sheet metal parts easily assembled |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,189,088 | June 27, 1916 | Bracket for Electrical Wire Construction Bracket that bolts through the crossarm with pin above and below the crossarm |
GARDNER, George Stafford |
Bracket | John Randolph Fletcher |
U | 1,184,963 | May 30, 1916 | Insulator Pin Pin, metal with circular groove to receive threaded wooden pin |
KENNEDY, Matthew G. |
Pin | |
U | 1,184,336 | May 23, 1916 | Combination Wire Support for Electric Distribution Pin bracket for poles |
FAY, John L. |
Bracket | W. N. Matthews & Brother Inc. |
U | 1,176,333 | March 21, 1916 | Insulator Pin Pin formed of sheet metal fitting around crossarm |
BAKER, Jason |
Pin | |
U | 1,176,137 | March 21, 1916 | Insulator Bracket Bracket, metal with detachable pins |
ETTE, Charles G. |
Bracket | St. Louis Malleable Casting Co. |
U | 1,175,849 | March 14, 1916 | Insulator Base miscellaneous circular holder with metal support |
WARREN, Frederic A. |
Miscellaneous | |
U | 1,174,607 | March 7, 1916 | Insulator Supporting Pin Pin, metal threaded to receive metal bushing cemented in insulator |
PEIRCE, JR., Charles L. |
Pin | |
U | 1,174,287 | March 7, 1916 | Insulator Support Pin - hollow metal & bolted to crossarm for CD 257 |
ROSENFELD, Mortimer C. |
Insulator | |
U | 1,171,127 | February 8, 1916 | Metallic Cross Arm Pin Pin, sheet metal formed ribs and threads |
LINDHOLM, John G. S. |
Pin | Anders P. Lindholm |
U | 1,169,545 | January 25, 1916 | Insulator Bracket Bracket attached to pole or wall |
KOBERT, Frank P. |
Bracket | |
U | 1,166,928 | January 4, 1916 | Insulator Supporting Bracket Bracket mounted on side of pole for one insulator |
PEIRCE, JR., Charles L. |
Bracket | |
1915 | ||||||
U | 1,163,132 | December 7, 1915 | Insulator Pin Insulator pin with two shanks that are driven into the mine ceiling or wall at right angles to each other in order to more securely hold the insulator. |
ETTE, Charles G. |
Pin/mine | St. Louis Malleable Casting Co. |
U | 1,157,037 | October 19, 1915 | Insulator Supporting Structure Bracket stamped from sheet metal and curved upward with spring for threads |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,157,036 | October 19, 1915 | Insulator Supporting Fixture Bracket for holding spool insulator vertically and supported with a rod |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,152,211 | August 31, 1915 | Secondary Rack Secondary rack built away from the pole. |
PEIRCE, JR., Charles L. |
Secondary Rack | |
U | 1,147,065 | July 20, 1915 | Insulator Clamp and Bracket Steel bracket and pin combination that fits around the crossarm |
ZIEG, Joseph |
Bracket | |
U | 1,140,582 | May 25, 1915 | Bracket for Lightning Rod Points Support or bracket for lightning rod point made of flat copper that can be easily bent for installation |
DODD, Thomas W. |
Lightning Rod | Dodd & Struthers |
U | 1,139,950 | May 18, 1915 | Insulator Bracket Bracket, metal to fit around pole to hold one insulator |
BOWDLE, Frank A. |
Bracket | |
U | 1,128,261 | February 9, 1915 | Lightning Rod High Top Lightning rod tripod attached to peak of roof and Y-connection for rod to conductor |
SWENSON, John S. |
Lightning Rod | Electra Lightning Rod Co. |
U | 1,125,064 | January 19, 1915 | Lightning Rod Fastener Flat spring metal clip easily fastened to walls with screws and lightning rod snaps into the clip for easy installation |
CONNELL, James R. |
Lightning Rod | Wisconsin Iron and Wire Works |
1914 | ||||||
U | 1,110,496 | September 15, 1914 | Insulator Support for Electric Wires Pin and metal bracket to fit around crossarm |
KOBERT, Frank P. |
Pin | Barnes & Kobert Mfg. Co. |
U | 1,110,495 | September 15, 1914 | Insulator Support Pin, pressed metal to form bin and support |
KOBERT, Frank P. |
Pin | Barnes & Kobert Mfg. Co. |
U | 1,097,414 | May 19, 1914 | Adjustable Insulator Support Bracket, metal to fit around crossarm for two insulators |
FORT, Louis |
Bracket | |
U | 1,095,860 | May 5, 1914 | Insulator Holder Pin composed of metal wire |
HEFFNER, Herman C. |
Pin | |
1913 | ||||||
U | 1,061,823 | May 13, 1913 | Tie Wire for High Voltage Circuits Tie wire for high voltage multipart insulators that can be changed safely with power still on |
CRONIN, Jeremiah |
Tie Wire | The Cronin Electrical Appliances Co. |
1912 | ||||||
U | 1,048,736 | December 31, 1912 | Insulating Cleat Cleat for corners |
RICHARDS, Benjamin |
Cleat | |
U | 1,048,706 | December 31, 1912 | Bracket for Current Conducting Wires Side pin with notch cut out to allow a splice to pull through before mounting wire on the glass insulators |
KLEINHESSELINK, Arie |
Pin | |
U | 1,048,587 | December 31, 1912 | Wire Holder for Insulators Tie wire clip |
REIFFER, Anthony J. MAYS, David P. |
Tie Wire | |
U | 1,030,574 | June 25, 1912 | Insulator Supporting Device Bracket (metal) that slides along crossarm for insulator above and below crossarm |
ETTE, Charles G. |
Bracket | Ette Investment Co. |
U | 1,027,712 | May 28, 1912 | Insulator Supporting Device Metal pin to clamp around metal crossarm with hinged side part |
ETTE, Charles G. |
Pin | Ette Investment Co. |
U | 1,027,711 | May 28, 1912 | Pole Cross Arm Metal crossarm with metal pins |
ETTE, Charles G. |
Pin | Ette Investment Co. |
U | 1,027,710 | May 28, 1912 | Pole Cross Arm Metal crossarm with metal pins |
ETTE, Charles G. |
Pin | Ette Investment Co. |
U | 1,026,711 | May 21, 1912 | Sheet Metal Insulator Pin Pin, metal composed of three flat strips |
SHOVER, Barton R. |
Pin | |
U | 1,022,121 | April 2, 1912 | Insulator Pin Pin, metal with barbs to hold it in hole in crossarm |
BOYLAND, Clarence Joseph |
Pin | |
1911 | ||||||
U | 1,007,138 | October 31, 1911 | Insulator Bracket Bracket (various styles) using spring for threads (see 856,488 and 856,801) |
PEIRCE, JR., Charles L. |
Bracket | Hubbard & Co. |
U | 1,006,268 | October 17, 1911 | Insulator Bracket Bracket (various styles) using spring for threads (see 856,488 and 856,801) |
PEIRCE, JR., Charles L. |
Bracket | Hubbard & Co. |
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 | 1,000,389 | August 15, 1911 | Insulator Bracket Steel bracket that fits around the crossarm |
ETTE, Charles G. |
Bracket | Ette Investment 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 | 995,838 | June 20, 1911 | Knob for Electric Wiring Crossover knob |
BOWER, Fred B. |
Crossover | 1/2 to Edia Ramsey |
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 | 995,123 | June 13, 1911 | Insulator Pin Pin, metal with threaded bushing |
ETTE, Charles G. |
Pin | Ette Investment Co. |
1910 | ||||||
U | 978,941 | December 20, 1910 | Combined Cleat and Rosette Cleat for ceiling fixture |
SCHIMPF, Frank |
Cleat | |
U | 977,262 | November 29, 1910 | Insulating Hanger Knob - self-tying |
BIGHAM, Neal Jay |
Knob | Harry A. Robertson |
U | 973,409 | October 18, 1910 | Insulated Hanger Tree hanger comprised of cylinder with center groove |
CRABBE, Edward |
Tree | |
U | 964,376 | July 12, 1910 | Insulator Support Bracket for pin that clamps around crossarm |
BLACKBURN, Jasper |
Bracket | |
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 | 950,181 | February 22, 1910 | Lightning Rod Support Lightning rod tripod support |
MAHER, Jeremiah J. |
Lightning Rod | |
U | 945,213 | January 4, 1910 | Insulator Clamp Bracket for pin that clamps around crossarm |
BLACKBURN, Jasper |
Bracket | |
U | 945,212 | January 4, 1910 | Insulator Clamp Bracket for pin that clamps around crossarm |
BLACKBURN, Jasper |
Bracket | |
1909 | ||||||
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 | 934,463 | September 21, 1909 | Cleat for Electric Wires Cleat for ceiling wires and fixtures |
RITTER, William F. |
Cleat | |
U | 932,570 | August 31, 1909 | Supporting Pin for Insulators Pin, metal mounted to side of pole |
PERRINE, Frederic A. C. |
Pin | |
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 | 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 | 927,321 | July 6, 1909 | Insulator Wire grooves undercut to hold wire |
BOND, John T. |
Wire | |
U | 918,905 | April 20, 1909 | Insulator Clamp type with split ring and lag screw |
POND, Benjamin A. |
Clamp Type | |
U | 911,864 | February 9, 1909 | Porcelain Cleat Cleat |
BALL, Esar-Haddon |
Cleat | |
U | 910,975 | January 26, 1909 | Cleat for Electric Wires Cleat |
VICKERS, Antrim L. |
Cleat | |
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 | |
1908 | ||||||
U | 907,834 | December 29, 1908 | Insulator Slack wire holder with nail spike |
MARSHALL, George B. |
Slack Wire | |
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 | 905,414 | December 1, 1908 | Metallic Insulator Pin Pin, split metal |
ETTE, Charles G. |
Pin | Ette Investment Co. |
U | 902,455 | October 27, 1908 | Transposition Bracket for Insulators Transposition bracket |
SKINNER, James E. |
Transposition | |
U | 895,171 | August 4, 1908 | Cable Hanger Cable hanger for two part Duncan suspension |
DUNCAN, John D. E. |
Suspension | |
U | 890,891 | June 16, 1908 | Insulator Pin Bracket to hold two insulators vertically |
DORFF, Conrad J. |
Bracket | Fredric Greer |
U | 887,578 | May 12, 1908 | Hanger for Electric Wires Tree type - swinging |
BEYER, David S. |
Tree | |
U | 887,358 | May 12, 1908 | Wall Bracket Insulator pin bracket |
SWORTFIGER, George F. |
Bracket | |
U | 883,823 | April 7, 1908 | Insulator Support Pin with coiled spring for threads |
PEIRCE, JR., Charles L. |
Pin | Peirce Specialty Co. |
U | 882,424 | March 17, 1908 | Insulator Pin Pin using nail to prevent it from turning |
SCHARFHAUSEN, William |
Pin | Payette Insulator Pin Co. |
U | 882,095 | March 17, 1908 | Wire Tie for Insulators Tie wire clip |
CALLANE, Waldo E. |
Tie Wire | |
U | 878,870 | February 11, 1908 | Insulator Support Pin with metal shank and bolt |
CREAGHEAD, Thomas J. |
Pin | |
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 | 877,242 | January 21, 1908 | Insulator Pin Pin with metal shank and bolt |
SNAPP, Delos V. FRAHER, Charles W. |
Pin | |
U | 876,059 | January 7, 1908 | Split Knob Knob |
IRONS, William H. |
Knob | |
1907 | ||||||
U | 871,490 | November 19, 1907 | Insulator Pin Mounting Mounting for hollow steel pin on a steel tower |
DUNCAN, John D. E. |
Pin | |
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 | 864,947 | September 3, 1907 | Clamp for Electric Wires Knob |
BUFFINTON, Elisha W. |
Knob | 1/2 to Marietta Huggett |
U | 855,253 | May 28, 1907 | Insulator Pin Pin with hollow cast iron cone and thimble |
LEE, JR., William States |
Pin | |
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 | 848,506 | March 26, 1907 | Insulator Pin and Support Therefor Pin made of Electrose |
STEINBERGER, Louis |
Pin | |
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 |
1906 | ||||||
U | 823,820 | June 19, 1906 | Prong Insulator Ramshorn made of Electrose with lips and spout |
STEINBERGER, Louis |
Ramshorn | |
U | 814,613 | March 6, 1906 | Insulator Pin Pin (metal) bracket using split sheet metal threads |
MACKEAN, Frank |
Pin | |
1905 | ||||||
U | 806,887 | December 12, 1905 | Insulator Pin Pin (metal) with ribbed cast iron base |
GODDARD, Walter T. |
Pin | Locke Insulator Mfg. Co. |
U | 804,115 | November 7, 1905 | Electrical Insulator Knob - self-tying |
GOODRIDGE, Gilbert W. |
Knob | |
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 | 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 | 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 | 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 | 779,402 | January 10, 1905 | Glass Base for Furniture Glass insulator for furniture legs |
ABRAMS, Mary I. |
Piano | |
1904 | ||||||
U | 776,514 | December 6, 1904 | Cleat for Electric Wiring Knob - split |
HUNT, Emory C. |
Knob | 1/2 to C. W. E. Snyder |
U | 770,278 | September 20, 1904 | Insulation Rack Cleat - rack type |
FLETCHER, John R. |
Cleat | |
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 | 754,123 | March 8, 1904 | Insulator Pin Pin (metal) with webs made to reduce weight |
BULLARD, James H. |
Pin | |
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 | 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 | 751,831 | February 9, 1904 | Insulator Pin Pin (metal) with webs and circular member to support inside surface of skirt |
BULLARD, James H. |
Pin | |
1903 | ||||||
U | 746,362 | December 8, 1903 | Insulator Hanger or Bracket Bracket for knobs |
MCFEATERS, George H. |
Bracket | |
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 | 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 | 737,027 | August 25, 1903 | Insulator Self-tying slot top (see Brown No. 1 p. 128) |
RUTLEDGE, William G. |
Self-tying Slot Top | |
1902 | ||||||
U | 700,977 | May 27, 1902 | Support for Pianos Glass caster cup for pianos |
OLSEN, Andreas |
Piano | |
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 | |
1899 | ||||||
U | 631,234 | August 15, 1899 | Cleat for Electric Wiring Cleat |
STEVENS, Henry M. |
Cleat | 1/2 to The Pettingill Andrews Co. |
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 | |
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. |
1898 | ||||||
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 | 602,576 | April 19, 1898 | Bracket for Insulators, etc. Bracket to be driven into wooden pole |
FLETCHER, John R. |
Bracket | |
1897 | ||||||
U | 593,689 | November 16, 1897 | Insulator Cleat - self-tying with spiral grooves |
REMBE, Louis F. |
Cleat | |
1896 | ||||||
U | 573,101 | December 15, 1896 | Wall Insulator Slack wire ring driven into mortar between bricks |
O'NEILL, James J. |
Slack Wire | |
U | 565,944 | August 18, 1896 | Insulator Support Pin |
TOWARD, Charles P. |
Pin | |
U | 562,528 | June 23, 1896 | Wire Holder Odd wireholder with two fins or ears that hold the wire |
HAKANSSON, Louis M. |
Wireholder | |
U | 558,758 | April 21, 1896 | Fastening Insulator Brackets Bracket for two insulators, top of pole or crossarm |
BEARDSLEY, Lauren S. |
Bracket | |
1895 | ||||||
U | 551,032 | December 10, 1895 | Cleat for Electric Wiring Cleat - self-tying |
HEMPHILL, James R. |
Cleat | |
U | 548,669 | October 29, 1895 | Insulator Pin Pin with threaded wooden cone and steel bolt |
STEPHEN, Charles Wm. |
Pin | |
U | 545,620 | September 3, 1895 | Cleat for Electric Wires Self tying cleat known as the ""Eureka"" |
WOOD, Montraville M. |
Cleat | |
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 | 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 | 531,702 | January 1, 1895 | Cleat for Electric Wiring Cleat - 2 piece |
SWIFT, Joseph H. MAINTIEN, William F. |
Cleat | |
1894 | ||||||
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 | 525,708 | September 11, 1894 | Bus-Bar Insulating Support Bracket support for one-wire cleats |
HERRICK, Albert B. |
Bracket | General Electric Co. |
U | 524,100 | August 7, 1894 | Supporting Insulator for Electric Wires Pin |
BEARDSLEY, Lauren S. |
Pin | |
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 | 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 | 518,301 | April 17, 1894 | Ceiling Cleat Cleat - 2 piece |
WIRT, Herbert C. |
Cleat | General Electric Co. |
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 | |
1893 | ||||||
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 | 505,123 | September 19, 1893 | Insulator Pin Pin (wooden) strengthened by metal rod |
O'NEILL, James J. |
Pin | |
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 | 492,394 | February 28, 1893 | Insulator Bracket Bracket, adjustable angle with spring end for threads |
EICHBERG, William N. |
Bracket | |
1892 | ||||||
U | 469,940 | March 1, 1892 | Insulator Knob - self-tying |
HAMMOND, Charles N. |
Knob | |
1891 | ||||||
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 | 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 | 463,588 | November 17, 1891 | Insulator Bracket Bracket |
THOMAS, Van A. |
Bracket | 1/2 to Andrew D. Ross |
U | 463,587 | November 17, 1891 | Insulator Bracket Bracket |
THOMAS, Van A. |
Bracket | 1/2 to Andrew D. Ross |
U | 458,964 | September 1, 1891 | Cleat for Electric Wires Cleat (apparently licensed to General Electric) |
BALL, Henry Price |
Cleat | |
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 | 444,466 | January 13, 1891 | Electric Lamp Bracket Bracket for two insulators and support for a street light |
SMITH, Thomas Carpenter |
Bracket | |
1890 | ||||||
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 | 436,120 | September 9, 1890 | Insulator Bracket Bracket of metal with split threads |
CHUBBUCK, H. Eugene |
Bracket | |
U | 433,561 | August 5, 1890 | Cleat for Electric Wires Cleat |
FURLONG, Lawrence |
Cleat | Frederick Rockwell |
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 | 422,651 | March 4, 1890 | Insulator Cleat with split ends |
STANLEY, George E. |
Cleat | |
1888 | ||||||
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 | 383,097 | May 22, 1888 | Support for Electric Wires Hanger for electric cable |
BROOKS, JR., David |
Hanger | The Electric Cable Const. & Maint. Co. |
1887 | ||||||
U | 368,284 | August 16, 1887 | Electric Wire Clamp Insulator Cleat - clamp type |
FLETCHER, John R. |
Cleat | |
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 | 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 | |
1886 | ||||||
U | 355,165 | December 28, 1886 | Pin Holder for Electric Wire Insulator Bracket to suspend insulator below crossarm |
HANES, Mack |
Bracket | |
1885 | ||||||
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 | 330,173 | November 10, 1885 | Means for Supporting Electrical Wires Pin split with metal cap to hold wire |
TRINGHAM, John Watson |
Pin | |
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 | 314,385 | March 24, 1885 | Holder for Lightning Rods Split holder for lightning rods |
LAWSHE, Spencer R. |
Lightning Rod | Theodore H. Patee |
1884 | ||||||
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 | 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 | 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 | 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 | |
1883 | ||||||
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 | |
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 | 271,733 | 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 |
1882 | ||||||
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 |
1880 | ||||||
U | 228,962 | June 15, 1880 | Musical Instrument Insulator Glass insulator for piano legs |
WEIR, Charles S. |
Piano | |
1877 | ||||||
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 | |
1875 | ||||||
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 | 161,058 | March 23, 1875 | Improvement in Insulating Blocks for Telegraph Lines Slotted block to hold several wires |
PIDGEON, George S. |
Slotted | |
1874 | ||||||
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 | |
1870 | ||||||
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 | |
1869 | ||||||
U | 92,299 | July 6, 1869 | Improvement in Telegraph Insulators Clamp type insulator and bracket |
FRY, John W. |
Clamp Type | |
1917 | ||||||
R | 14,312 | June 5, 1917 | Device for Connecting Outside Wires to Buildings Odd cylindrical knob with off-set screw hole and external grooves for attaching wires to buildings (reissue of 1,213,011) [Angle Insulator Co.] |
RAGOTZKY, Philip C. |
Knob | |
1877 | ||||||
R | 7,750 | June 19, 1877 | Improvement in Piano Attachments Hollow block to support piano legs (see 189,441) |
FAIRMAN, James |
Piano |
Total of 0.37 seconds