TREA

Philip R. Thompson

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  • Harpenden, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Web-steering mechanisms
    • Patent number 5,078,263
    • Issue date Jan 7, 1992
    • Xerox Corporation
    • Philip R. Thompson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Toner cleaning apparatus
    • Patent number 4,796,057
    • Issue date Jan 3, 1989
    • Xerox Corporation
    • Alan C. R. Howard
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatographic development apparatus
    • Patent number 4,580,888
    • Issue date Apr 8, 1986
    • Xerox Corporation
    • Philip R. Thompson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY