TREA

Cary G. Mondon

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  • Carrollton, allof, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Well valve control system
    • Patent number 4,636,934
    • Issue date Jan 13, 1987
    • Otis Engineering Corporation
    • Kenneth L. Schwendemann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Subsurface safety valve
    • Patent number 4,448,216
    • Issue date May 15, 1984
    • Otis Engineering Corporation
    • Steven C. Speegle
    • E21 - EARTH DRILLING MINING