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LEE OILFIELD SERVICE LTD.

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Organization

  • Edmonton, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Downhole magnet tool and method of assembly
    • Patent number 8,689,889
    • Issue date Apr 8, 2014
    • Lee Oilfield Service Ltd.
    • Michael Shoyhetman
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Downhole apparatus
    • Patent number 8,505,653
    • Issue date Aug 13, 2013
    • Lee Oilfield Service Ltd.
    • Michael Shoyhetman
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE MAGNET TOOL AND METHOD OF ASSEMBLY
    • Publication number 20120261114
    • Publication date Oct 18, 2012
    • LEE OILFIELD SERVICE LTD.
    • Michael Shoyhetman
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE APPARATUS
    • Publication number 20110240375
    • Publication date Oct 6, 2011
    • LEE OILFIELD SERVICE LTD.
    • MICHAEL SHOYHETMAN
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks