TREA

Thomas A. Newton Jr.

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  • Harris County, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary drill bits
    • Patent number 5,244,039
    • Issue date Sep 14, 1993
    • Camco Drilling Group Ltd.
    • Thomas A. Newton
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 5,163,524
    • Issue date Nov 17, 1992
    • Camco Drilling Group Ltd.
    • Thomas A. Newton
    • E21 - EARTH DRILLING MINING