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Gerald A. Gray Jr.
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Fairport, NY, US
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last 30 patents
Information
Patent Grant
Large document copying system
Patent number
4,996,556
Issue date
Feb 26, 1991
Xerox Corporation
Gerald A. Gray
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Large media proportional copying system
Patent number
4,961,090
Issue date
Oct 2, 1990
Xerox Corporation
Gerald A. Gray
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Control system for electrostatic type copy reproducing machines
Patent number
4,198,680
Issue date
Apr 15, 1980
Xerox Corporation
Gerald A. Gray
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sample copy system for xerographic reproduction machine
Patent number
4,181,429
Issue date
Jan 1, 1980
Xerox Corporation
Phillip J. Batchelor
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Operator console for a reproduction machine
Patent number
4,158,886
Issue date
Jun 19, 1979
Xerox Corporation
Gerald A. Gray
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Automatic duplex control system for a reproduction machine
Patent number
4,125,325
Issue date
Nov 14, 1978
Xerox Corporation
Phillip J. Batchelor
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY