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Fergus Hopwood

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power limiting control for multiple drilling rig tools
    • Patent number 8,604,639
    • Issue date Dec 10, 2013
    • Omron Oilfield & Marine, Inc.
    • Fergus Hopwood
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pressure limiting controller
    • Patent number 8,517,692
    • Issue date Aug 27, 2013
    • Omron Oilfield & Marine, Inc.
    • Fergus Hopwood
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple input scaling autodriller
    • Patent number 8,136,609
    • Issue date Mar 20, 2012
    • Omron Oilfield & Marine, Inc.
    • Fergus Hopwood
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple input scaling autodriller
    • Patent number 7,775,297
    • Issue date Aug 17, 2010
    • Omron Oilfield & Marine, Inc.
    • Fergus Hopwood
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electronic threading control apparatus and method
    • Patent number 7,665,533
    • Issue date Feb 23, 2010
    • Omron Oilfield & Marine, Inc.
    • Fergus Hopwood
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Liquid cooled brake assembly
    • Patent number 7,591,349
    • Issue date Sep 22, 2009
    • Warner Electric Technology LLC
    • Richard Carl McConkie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents