TREA

Jack W. Tamplen

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  • Celina, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pulling tool
    • Patent number 4,558,895
    • Issue date Dec 17, 1985
    • Otis Engineering Corporation
    • Jack W. Tamplen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole lock system
    • Patent number 4,479,539
    • Issue date Oct 30, 1984
    • Otis Engineering Corporation
    • Jack W. Tamplen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole safety system for use while servicing wells
    • Patent number 4,473,122
    • Issue date Sep 25, 1984
    • Otis Engineering Corporation
    • Jack W. Tamplen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Locking mandrel for a well flow conductor
    • Patent number 4,396,061
    • Issue date Aug 2, 1983
    • Otis Engineering Corporation
    • Jack W. Tamplen
    • E21 - EARTH DRILLING MINING