Search the Insulator Patent Reference Library

Search the Insulator Patent Reference Library:

SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (date >= '1892-00-00' AND date < '1893-00-00') ORDER BY last_name ASC, first_name, date, patent, type

Total of 44 patents found where: Year is 1892

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		ANDREWS, William S.
U	466,391	January 5, 1892	Insulator Cylinder of wood used for trolley wire hanger	ANDREWS, William S.	Wood	The Edison General Electric Co.
		ANDREWS, William S. BALL, Henry Price
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.
		BOWEN, William J.
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
		BRADY, Thomas H.
U	476,604	June 7, 1892	Insulator Bracket Bracket with pin and hollow threaded head	BRADY, Thomas H.	Bracket
		BROOKS, Herbert H.
U	482,913	September 20, 1892	Insulator Tree insulator	BROOKS, Herbert H.	Tree	1/2 to Augustus T. Clark
		CLARK, William H.
U	482,297	September 6, 1892	Electric Insulator Threaded externally with saddle groove and square hole	CLARK, William H.	Thread
		CONOVER, Chauncey E.
U	479,134	July 19, 1892	Insulator Self-typing nail-knob with arm that secures the wire	CONOVER, Chauncey E.	Knob
		CROSSLEY, Joseph
U	473,497	April 26, 1892	Pug Mill Pug mill for extruding clay	CROSSLEY, Joseph	Pug Mill
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
		DOREN, Dennis
U	472,529	April 12, 1892	Insulator Support Pin (metal) with wooden cob for glass insulators	DOREN, Dennis	Pin
		DYER, Arthur H. S.
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.
		GOODRICH, Charles F.
U	474,319	May 3, 1892	Insulator Strain type	GOODRICH, Charles F.	Strain	1/2 to John G. Thompson
		GOOLD, Frederick D'A
U	477,753	June 28, 1892	Insulator Clamp type	GOOLD, Frederick D'A	Clamp Type	The Edison General Electric Co.
		GREEN, John Jay
U	480,011	August 2, 1892	Insulator Knob - self-tying	GREEN, John Jay	Knob	The Security Insulator Co.
U	484,911	October 25, 1892	Ceiling Block Ceiling rosette that contains a fuse	GREEN, John Jay	Ceiling Rosette	The Security Insulator Co.
		HAMMOND, Charles N.
U	469,940	March 1, 1892	Insulator Knob - self-tying	HAMMOND, Charles N.	Knob
		LANG, Matthew
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
		LEE, Charles T.
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	482,872	September 20, 1892	Insulator Strain type	LEE, Charles T.	Strain	The Johns-Pratt 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.
		LLOYD, Edwin L.
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
		LOCKE, Fred M.
U	476,207	May 31, 1892	Insulator Pin Pin	LOCKE, Fred M.	Pin
U	484,209	October 11, 1892	Insulator CD 285 ""Edison"" - rainshed type for under crossarm	LOCKE, Fred M.	Insulator
		NORGRAVE, George B.
U	466,726	January 5, 1892	Insulator Clamp type split knob with lag screw	NORGRAVE, George B.	Clamp Type	Richard I. Brewster
		OAKMAN, Samuel
U	486,182	November 15, 1892	Glass Mold Glass mold to form threads on the bottle.	OAKMAN, Samuel	Bottle
		PAISTE, Harry T.
U	483,862	October 4, 1892	Electric Switch Porcelain electric switch	PAISTE, Harry T.	Switch
		PASS, James SEYMOUR, Albert P.
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	481,624	August 30, 1892	Ceiling Rosette Cut-Out Ceiling rosette Patent was owned by Pass & Seymour.	PASS, James SEYMOUR, Albert P.	Rosette
		PEASE, Jacob
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
		SEYMOUR, Albert P.
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	483,771	October 4, 1892	Insulator Knob - self-tying Patent was owned by Pass & Seymour.	SEYMOUR, Albert P.	Knob
		SIMPSON, Harvey
U	470,514	March 8, 1892	Lightning Conductor Hollow conductor rod with slip fittings	SIMPSON, Harvey	Lightning Rod
		WIRT, Charles
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
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	488,046	December 13, 1892	Insulator Strain type	WIRT, Charles	Strain
		WIRT, Herbert C.
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.

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