John W. D. Cooper

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Hertfordshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Paper input guide for a transfer zone in a xerographic printing app...
- Patent number 6,687,479
- Issue date Feb 3, 2004
- Xerox Corporation
- Gerardo Leute
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrically biased sheet stripping apparatus
- Patent number 5,621,513
- Issue date Apr 15, 1997
- Xerox Corporation
- Ian Pitts
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid dispensing apparatus
- Patent number 5,272,509
- Issue date Dec 21, 1993
- Xerox Corporation
- Ian Pitts
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Paper input guide for a transfer zone in a xerographic printing app...
- Publication number 20030223787
- Publication date Dec 4, 2003
- Xerox Corporation.
- Gerardo Leute
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY