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Sheldon Hansen

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  • Herriman, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill rod shock tool
    • Patent number 9,334,698
    • Issue date May 10, 2016
    • Utah Valley University
    • Sheldon Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball and socket roller reamer and keyseat wiper
    • Patent number 9,297,208
    • Issue date Mar 29, 2016
    • Utah Valley University
    • Sheldon Hansen
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Keyseat Wiper
    • Publication number 20130199858
    • Publication date Aug 8, 2013
    • Sheldon Hansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BALL AND SOCKET ROLLER REAMER AND KEYSEAT WIPER
    • Publication number 20130126244
    • Publication date May 23, 2013
    • Sheldon Hansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DRILL ROD SHOCK TOOL
    • Publication number 20130000983
    • Publication date Jan 3, 2013
    • Sheldon Hansen
    • E21 - EARTH DRILLING MINING