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Paul W. Burnham

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  • Webster, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sensing system for detecting a full condition within a waste develo...
    • Patent number 6,640,061
    • Issue date Oct 28, 2003
    • Xerox Corporation
    • Thomas E. Higgins
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer apparatus with removable developer waste sump
    • Patent number 4,850,303
    • Issue date Jul 25, 1989
    • Xerox Corporation
    • Stephen D. Cipolla
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Development system
    • Patent number 4,384,545
    • Issue date May 24, 1983
    • Xerox Corporation
    • Paul W. Burnham
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Development system
    • Patent number 4,324,490
    • Issue date Apr 13, 1982
    • Xerox Corporation
    • Paul W. Burnham
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Development system
    • Patent number 4,273,069
    • Issue date Jun 16, 1981
    • Xerox Corporation
    • Raymond W. Huggins
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents