TREA

Charles M. McCray

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  • Raleigh, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coin roll opening device
    • Patent number 5,746,103
    • Issue date May 5, 1998
    • International Business Machines Corporation
    • Danny Hugh Addison
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Coin roll opening device
    • Patent number 5,609,086
    • Issue date Mar 11, 1997
    • International Business Machines Corporation
    • Danny H. Addison
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Serviceable data terminal structure
    • Patent number 5,496,181
    • Issue date Mar 5, 1996
    • International Business Machines Corporation
    • Danny H. Addison
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Serviceable data terminal structure
    • Patent number 5,395,261
    • Issue date Mar 7, 1995
    • International Business Machines Corporation
    • Danny H. Addison
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Forms feed tractor having modified pin spacing
    • Patent number 5,018,887
    • Issue date May 28, 1991
    • International Business Machines Corporation
    • Charles M. McCray
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Compact shuttle printer mechanism
    • Patent number 4,402,620
    • Issue date Sep 6, 1983
    • International Business Machines Corp.
    • Dennis H. Kekas
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer ribbon cassette and feed mechanism
    • Patent number 4,401,393
    • Issue date Aug 30, 1983
    • International Business Machines Corp.
    • Douglas E. Alexander
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Shuttle printer and drive mechanism
    • Patent number 4,400,104
    • Issue date Aug 23, 1983
    • International Business Machines Corp.
    • Charles M. McCray
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS