TREA

Eldon P. Hoffman

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  • Lake Oswego, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet printer architecture and method
    • Patent number 5,455,604
    • Issue date Oct 3, 1995
    • Tektronix, Inc.
    • Ronald L. Adams
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Rotational adjustment of an ink jet head
    • Patent number 5,083,143
    • Issue date Jan 21, 1992
    • Tektronix, Inc.
    • Eldon P. Hoffman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer sheet feed apparatus with single driver
    • Patent number 5,067,705
    • Issue date Nov 26, 1991
    • Tektronix, Inc.
    • Arthur C. Van Horne
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printer sheet feed system
    • Patent number 4,943,045
    • Issue date Jul 24, 1990
    • Tektronix, Inc.
    • Arthur C. Van Horne
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL