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Gary A. Gray
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Fairport, NY, US
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last 30 patents
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Patent Grant
Control system and interface for electrostatographic machines
Patent number
4,478,509
Issue date
Oct 23, 1984
Xerox Corporation
John W. Daughton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Fault detection and system for electrostatographic machines
Patent number
4,133,477
Issue date
Jan 9, 1979
Xerox Corporation
Joseph A. Marino
G07 - CHECKING-DEVICES
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Patent Grant
Error log for electrostatographic machines
Patent number
4,062,061
Issue date
Dec 6, 1977
Xerox Corporation
Phillip J. Batchelor
G07 - CHECKING-DEVICES