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John L. Webb

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  • Fairport, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compact sheet cutter for a document reproduction machine
    • Patent number 5,708,345
    • Issue date Jan 13, 1998
    • Xerox Corporation
    • William E. Kramer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner level detection system
    • Patent number 4,989,754
    • Issue date Feb 5, 1991
    • Xerox Corporation
    • Patrick J. Grasso
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Large media proportional copying system
    • Patent number 4,961,090
    • Issue date Oct 2, 1990
    • Xerox Corporation
    • Gerald A. Gray
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Dispensing cartridge for a zerographic reproduction machine
    • Patent number 4,951,094
    • Issue date Aug 21, 1990
    • Xerox Corporation
    • Conrad J. Bell
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fuser system
    • Patent number 4,859,831
    • Issue date Aug 22, 1989
    • Xerox Corporation
    • John L. Webb
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat and pressure fuser for fixing toner images to copy substrates
    • Patent number 4,689,471
    • Issue date Aug 25, 1987
    • Xerox Corporation
    • Robert G. Pirwitz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fusing system
    • Patent number 4,434,353
    • Issue date Feb 28, 1984
    • Xerox Corporation
    • Dana G. Marsh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Bound document apparatus for a copier
    • Patent number 4,299,478
    • Issue date Nov 10, 1981
    • Xerox Corporation
    • Ruediger W. Knodt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY