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Nikolai Kummer

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  • Edmonton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal joint
    • Patent number 10,619,678
    • Issue date Apr 14, 2020
    • Ulterra Drilling Technologies, L.P.
    • Nikolai Kummer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal joint
    • Patent number 10,337,261
    • Issue date Jul 2, 2019
    • Ulterra Drilling Technologies, L.P.
    • Jason Maw
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Universal Joint
    • Publication number 20170081928
    • Publication date Mar 23, 2017
    • ULTERRA DRILLING TECHNOLOGIES, L.P.
    • Jason Maw
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    UNIVERSAL JOINT
    • Publication number 20160341255
    • Publication date Nov 24, 2016
    • ULTERRA DRILLING TECHNOLOGIES, L.P.
    • Nikolai Kummer
    • E21 - EARTH DRILLING MINING