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Chad M. Engle

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  • Marshalltown, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-rotation assemblies for use with fluid valves
    • Patent number 10,221,961
    • Issue date Mar 5, 2019
    • Fisher Controls International LLC
    • Randall Scott Collison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-rotation assemblies for use with fluid valves
    • Patent number 9,664,290
    • Issue date May 30, 2017
    • Fisher Controls International LLC
    • Randall Scott Collison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-rotation assemblies for use with fluid valves
    • Patent number 9,206,909
    • Issue date Dec 8, 2015
    • Fisher Controls International LLC
    • Randall Scott Collison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body with upper flow diverter
    • Patent number 9,046,191
    • Issue date Jun 2, 2015
    • Fisher Controls International, LLC
    • Lonnie O. Davies
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure actuator diaphragm casing with air passages
    • Patent number 6,827,001
    • Issue date Dec 7, 2004
    • Fisher Controls International LLC
    • Chad M. Engle
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents