TREA

Keith L. Henk

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  • Brooklyn Park, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Web tension and break sensor system for photosensitive web processors
    • Patent number 4,532,500
    • Issue date Jul 30, 1985
    • Pako Corporation
    • Keith L. Henk
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Gear torque sensor apparatus
    • Patent number 4,428,249
    • Issue date Jan 31, 1984
    • Pako Corporation
    • Keith L. Henk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gears for web transport
    • Patent number 4,410,120
    • Issue date Oct 18, 1983
    • Pako Corporation
    • Keith L. Henk
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Variable volume peristaltic pump
    • Patent number 4,288,205
    • Issue date Sep 8, 1981
    • Pako Corporation
    • Keith L. Henk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...