John M. Walker

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Caldecote Beds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable document handler for reproduction apparatus
- Patent number 5,748,293
- Issue date May 5, 1998
- Xerox Corporation
- Jamie Crawford
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeding and flattening apparatus
- Patent number 5,265,856
- Issue date Nov 30, 1993
- Xerox Corporation
- John M. Walker
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL