TREA

Michael O. Grey

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  • Ithaca, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal transfer ribbon cassette
    • Patent number 4,840,502
    • Issue date Jun 20, 1989
    • NCR Corporation
    • Michael O. Grey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon separating mechanism for thermal printer
    • Patent number 4,806,948
    • Issue date Feb 21, 1989
    • NCR Corporation
    • Richard G. Bangs
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer having constant pressure between print head and platen
    • Patent number 4,710,040
    • Issue date Dec 1, 1987
    • NCR Corporation
    • Michael O. Grey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal printer
    • Patent number 4,708,500
    • Issue date Nov 24, 1987
    • NCR Corporation
    • Richard G. Bangs
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal print head
    • Patent number 4,661,823
    • Issue date Apr 28, 1987
    • NCR Corporation
    • Richard G. Bangs
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS