TREA

Ronald G. Pettus

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Balanced sleeve control choke
    • Patent number 5,086,808
    • Issue date Feb 11, 1992
    • Cooper Industries, Inc.
    • Ronald G. Pettus
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fail-close hydraulically actuated control choke
    • Patent number 5,074,519
    • Issue date Dec 24, 1991
    • Cooper Industries, Inc.
    • Ronald G. Pettus
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Collet connector
    • Patent number 4,693,497
    • Issue date Sep 15, 1987
    • Cameron Iron Works, Inc.
    • Ronald G. Pettus
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flotation riser
    • Patent number 4,646,840
    • Issue date Mar 3, 1987
    • Cameron Iron Works, Inc.
    • Roy E. Bartholomew
    • E21 - EARTH DRILLING MINING