Ryland F. Rogers

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Webster, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Background removal apparatus
- Patent number 4,116,555
- Issue date Sep 26, 1978
- Xerox Corporation
- Eugene F. Young
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Anti-gravitational cascade development for electrostatic processors
- Patent number 4,015,561
- Issue date Apr 5, 1977
- Xerox Corporation
- Willard L. Howard
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY