John H. Steele

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Spencerport, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Heating system for a developer housing
- Patent number 6,963,704
- Issue date Nov 8, 2005
- Xerox Corporation
- Jonathan B. Hunter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling humidity in a copying device
- Patent number 6,894,761
- Issue date May 17, 2005
- Xerox Corporation
- Karl B. Ayash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling humidity in a copying device
- Patent number 6,621,554
- Issue date Sep 16, 2003
- Xerox Corporation
- Karl B. Ayash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color liquid crystal display with dead front appearance having opaq...
- Patent number 5,307,188
- Issue date Apr 26, 1994
- Xerox Corporation
- Richard B. Dingwall
- G02 - OPTICS
Information Patent Grant
Method of making color liquid crystal display with dead front appea...
- Patent number 5,220,442
- Issue date Jun 15, 1993
- Xerox Corporation
- Richard B. Dingwall
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Heating system for a developer housing
- Publication number 20050084280
- Publication date Apr 21, 2005
- Xerox Corporation.
- Jonathan B. Hunter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for controlling humidity in a copying device
- Publication number 20040125349
- Publication date Jul 1, 2004
- Xerox Corporation.
- Karl B. Ayash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY