TREA

Willard L. Gudgel

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  • Longmont, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromechanically operated fuser roll closure
    • Patent number 4,392,739
    • Issue date Jul 12, 1983
    • International Business Machines Corporation
    • Leon C. Brown
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electromechanically operated fuser roll closure
    • Patent number 4,363,549
    • Issue date Dec 14, 1982
    • International Business Machines Corporation
    • Leon C. Brown
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hopper mechanism
    • Patent number 4,004,795
    • Issue date Jan 25, 1977
    • International Business Machines Corporation
    • Mark Charles Agnew
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Punching, reading and printing machine for document cards
    • Patent number 3,964,672
    • Issue date Jun 22, 1976
    • International Business Machines Corporation
    • William Kenneth Aylsworth
    • G06 - COMPUTING CALCULATING COUNTING