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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1919-00-00' AND date < '1920-00-00') ORDER BY date ASC, patent, type

Total of 33 patents found where: Year is 1919

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T / S Patent Date Description Patentee Category Assigned To
 1919
U 1,290,147 January 7, 1919 Dead End for Electric and Telephone Wires
Dead-ending method using two strain insulators		 FAIRCLOUGH, Harry
 Dead-end  
U Specimen known 1,290,540 January 7, 1919 Knob Insulator
Knob with 6-prong star under cap (DIXIE NAIL-IT and DIXIE SCREW-IT)		 GLOCKER, Gustave
 Knob  
U 1,290,673 January 7, 1919 Sectional Pin Insulator
Multipart with sections screwed together with threaded metal bands		 SONNEBORN, Sol S.
 Multipart  
U 1,291,139 January 14, 1919 Insulator
Self-tying slot top with keeper nail		 REESE, Rudolph R.
 Self-tying Slot Top  
U 1,291,217 January 14, 1919 Adjustable Suspension Insulator
Suspension disk with adjustable length pin to equalize the potential across each disk to reduce arc-over		 SONNEBORN, Sol S.
 Suspension  
U 1,291,713 January 21, 1919 Separable Part Insulator
Multipart (& suspension) with cemented, threaded metal shells screwed together		 AUSTIN, Arthur O.
 Multipart The Ohio Brass Co.
U 1,292,451 January 28, 1919 Line Wire Insulator
miscellaneous		 FORT, Louis
 Miscellaneous  
D 52,991 February 11, 1919 Design for an Insulator
Miscellaneous knob		 HORTON, John T.
 Knob  
U 1,296,587 March 4, 1919 Insulator
Clamp for crown of large insulator to resist strain of curves		 SCHAAKE, William
 Clamp Westinghouse Electric & Mfg. Co.
U 1,299,914 April 8, 1919 Dispensing Receptacle
Kerosene jar		 CHADWICK, Lee S.
 HU The Cleveland Metal Products Co.
U 1,302,158 April 29, 1919 Insulator
Knob		 HARRIS, John R.
 Knob  
U 1,302,796 May 6, 1919 Insulator
Self-tying		 HEARD, Thomas J.
 Self-tying Miscellaneous  
U 1,303,324 May 13, 1919 Electric Insulator
Suspension tubular insulator with flanged top metal cap and bottom metal cap		 JACKSON, Ray P.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,303,739 May 13, 1919 Lightning Rod
Tubular lightning rod with flat end that is folded around the conductor and secured with a screw		 SWENSON, John S.
STEHLIK, Frank E.
 Lightning Rod  
U 1,304,571 May 27, 1919 Mold for Forming Insulators or Other Porcelain Objects
Mold for bushing with undercut petticoats formed by the casting process by pouring in clay slip		 KIRK, Charles J.
BRAIN, GEORGE
 Mold  
U 1,304,622 May 27, 1919 Heating Vessel
Production of glass baking dishes from Pyrex glass		 SULLIVAN, Eugene C.
TAYLOR, William C.
 Non-electrical Corning Glass Works
U Specimen known 1,304,623 May 27, 1919 Glass
Boro-silicate glass (Corning Pyrex glass)		 SULLIVAN, Eugene C.
TAYLOR, William C.
 Boron Corning Glass Works
U Specimen known 1,305,168 May 27, 1919 Insulator
U-124A/B, U-182A/B self-tying screw top similar to Prenzel patent 315,660		 ROBERTS, Omer L.
 Insulator  
U 1,305,712 June 3, 1919 Insulator Cap
Suspension cap to receive hook with pin to fin in cap		 GODDARD, Walter T.
 Suspension  
U 1,306,670 June 10, 1919 Insulating Support
Suspension cap and pin to improve strength of connection		 LANYON, Samuel H.
 Suspension  
U 1,307,878 June 24, 1919 Reservoir For Oil Stoves
Kerosene jar		 PERLICK, Robert
 HU  
D Specimen known 53,522 July 8, 1919 Design for an Insulator
Strain		 PIERCE, JR., Charles L.
 Strain 1/2 to Hubbard & Co.
U Specimen known 1,311,067 July 22, 1919 Insulator
Multipart similar to Faradoid patent 1,374,998 (see reissue 14,888 on 6-22-1920)		 GODDARD, Walter T.
 Multipart  
U Specimen known 1,311,483 July 29, 1919 Insulator
nail-knob, cap has radial ridges flush with rim of cap and base has ribbed grooves.		 AMOS, Frank M.
 Knob Wheeling Tile Co.
U 1,311,977 August 5, 1919 Insulator Bracket
Bracket with lag screw fixed with nails for small spool insulator		 KYLE, William D.
 Bracket  
U 1,312,053 August 5, 1919 Process of Decomposing Potassium Silicates
Process of extracting potassium to be used in glass manufacture (see patent 1,327,781; 1,327,782)		 SCHOLES, Samuel R.
 Glass H. C. Fry Glass Co.
U 1,313,384 August 19, 1919 Battery Supporting Device
CD 40; Battery for submarines using a special battery rest insulator		 HUTCHISON, Miller Reese
NORTON, Charles W.
 Battery Edison Storage Battery Co.
U 1,313,391 August 19, 1919 Lightning Rod Coupling
Lightning rod coupling for spiralled ""star"" shaped lightning rods to allow the ends to be screwed together		 KRETZER, Sidney D.
 Lightning Rod Coupling  
U 1,314,682 September 2, 1919 Spur Forming Machine
Machine for making nail-knobs (see 1,517,084)		 MCKNIGHT, Oscar W.
 Knob Brunt Tile & Porcelain Co.
U 1,315,633 September 9, 1919 Insulator Support
Bracket for knobs		 MCFEATERS, George H.
 Bracket  
U 1,315,998 September 16, 1919 Insulator Support Thimble
Thimble with standard external threads pressed out of sheet metal and attached to a steel pin		 SOUTHGATE, George T.
 Thimble  
U 1,324,559 December 9, 1919 Insulating Support
Suspension cap and pin to improve strength of connection		 LANYON, Samuel H.
 Suspension  
U 1,326,307 December 30, 1919 Method of and Means for Supporting Electric Conductors
Rod type insulators used as suspension insulators for high voltage conductors.		 THOMAS, Percy H.
 Suspension  

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