TREA

Charles Abernethy Anderson

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  • Millarville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Downhole stabilizer
    • Patent number 9,670,742
    • Issue date Jun 6, 2017
    • Charles Abernethy Anderson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Vibrating downhole tool
    • Patent number 9,222,312
    • Issue date Dec 29, 2015
    • CT Energy Ltd.
    • Charles Abernethy Anderson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Vibrating downhole tool
    • Patent number 8,162,078
    • Issue date Apr 24, 2012
    • CT Energy Ltd.
    • Charles Abernethy Anderson
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Downhole Stabilizer
    • Publication number 20150129309
    • Publication date May 14, 2015
    • Charles Abernethy Anderson
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Vibrating Downhole Tool
    • Publication number 20120193145
    • Publication date Aug 2, 2012
    • Charles Abernethy Anderson
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Vibrating downhole tool
    • Publication number 20100326733
    • Publication date Dec 30, 2010
    • Charles Abernethy Anderson
    • E21 - EARTH DRILLING MINING