TREA

William B. Coykendall

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  • Lisbon, ND, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Enabling valve having separate float and lift down positions
    • Patent number 9,429,174
    • Issue date Aug 30, 2016
    • Clark Equipment Company
    • Scott N. Schuh
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic tubing clamp
    • Patent number 6,325,336
    • Issue date Dec 4, 2001
    • Clark Equipment Company
    • William B. Coykendall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...