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John P. Smid

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  • Fairview, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mud motor coupling system
    • Patent number 10,288,065
    • Issue date May 14, 2019
    • National-Oilwell DHT, L.P.
    • John P. Smid
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Isolating mule shoe
    • Patent number 10,174,605
    • Issue date Jan 8, 2019
    • Lord Corporation
    • Gregg Cune
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Elevated temperature riser bearing
    • Patent number 9,957,769
    • Issue date May 1, 2018
    • Lord Corporation
    • Keith R. Ptak
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    GIMBAL BEARING SYSTEM AND METHOD
    • Publication number 20160376874
    • Publication date Dec 29, 2016
    • LORD CORPORATION
    • Samuel O. CARABALLO
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID CONDUIT CONNECTION SYSTEM
    • Publication number 20160376855
    • Publication date Dec 29, 2016
    • LORD CORPORATION
    • John P. SMID
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ISOLATING MULE SHOE
    • Publication number 20160369615
    • Publication date Dec 22, 2016
    • LORD CORPORATION
    • Gregg CUNE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELEVATED TEMPERATURE RISER BEARING
    • Publication number 20160053567
    • Publication date Feb 25, 2016
    • LORD CORPORATION
    • Keith R. PTAK
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ISOLATOR
    • Publication number 20150159719
    • Publication date Jun 11, 2015
    • LORD CORPORATION
    • Donald D. Russell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...