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Richard O. Bradley

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  • Houston, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TOP DRIVE QUILL WITH REMOVABLE FLANGE
    • Publication number 20170159360
    • Publication date Jun 8, 2017
    • Cameron International Corporation
    • Michael R. Netecke
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Top Drive Main Shaft with Threaded Load Nut
    • Publication number 20140262521
    • Publication date Sep 18, 2014
    • Cameron Rig Solutions, Inc.
    • Richard O. Bradley
    • E21 - EARTH DRILLING MINING