James D. Roberge

Person

  • Westford, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    External drum imaging system

    • Patent number 6,295,929
    • Issue date Oct 2, 2001
    • Agfa Corporation
    • William W. Tice
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer drum

    • Patent number 6,116,160
    • Issue date Sep 12, 2000
    • IRIS Graphics, Inc.
    • Scott T. Burnett
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS