David McCoy

Person

  • Oswego, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Detachable air compressor unit and system

    • Patent number 6,485,269
    • Issue date Nov 26, 2002
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor

    • Patent number D452253
    • Issue date Dec 18, 2001
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor

    • Patent number D447752
    • Issue date Sep 11, 2001
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor

    • Patent number D447490
    • Issue date Sep 4, 2001
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor

    • Patent number D447151
    • Issue date Aug 28, 2001
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor

    • Patent number D446793
    • Issue date Aug 21, 2001
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor

    • Patent number D446792
    • Issue date Aug 21, 2001
    • Coleman Powermate, Inc.
    • Mark R. Matthew
    • D15 - Machines not elsewhere specified