James R. Preston

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Stepped drum or stepped hold-down-rollers for heat processable media
- Patent number 6,455,810
- Issue date Sep 24, 2002
- Eastman Kodak Company
- James R. Preston
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY