Robert J. Bullock

Person

  • Acton, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Imposition proofing

    • Patent number 6,314,885
    • Issue date Nov 13, 2001
    • Iris Graphics, Inc.
    • Jeff Tobin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Imposition proofing

    • Patent number 6,299,160
    • Issue date Oct 9, 2001
    • Iris Graphics, Inc.
    • Jeff Tobin
    • 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