TREA

Vern Hult

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  • Calgary, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TUBING HANGER AND WELLHEAD ASSEMBLY WITH TUBING HANGER
    • Publication number 20240018841
    • Publication date Jan 18, 2024
    • EVOLUTION OIL TOOLS INC.
    • VERN HULT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DRIVE ASSEMBLY FOR A WELL SITE
    • Publication number 20230193717
    • Publication date Jun 22, 2023
    • EVOLUTION OIL TOOLS INC.
    • VERN HULT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TUBING HANGER WITH TENSIONER MECHANISM
    • Publication number 20230121136
    • Publication date Apr 20, 2023
    • EVOLUTION OIL TOOLS INC.
    • VERN HULT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUAL STRING HANGER ASSEMBLY
    • Publication number 20220282589
    • Publication date Sep 8, 2022
    • EVOLUTION OIL TOOLS INC.
    • EMERY STOESSER
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUAL TUBING STRING ADAPTOR
    • Publication number 20220251919
    • Publication date Aug 11, 2022
    • EVOLUTION OIL TOOLS INC.
    • Emery Stoesser
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUMP DRIVE HEAD WITH STUFFING BOX
    • Publication number 20180363403
    • Publication date Dec 20, 2018
    • Oil Lift Technology Inc.
    • Vern A. Hult
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PUMP DRIVE HEAD WITH STUFFING BOX
    • Publication number 20160201418
    • Publication date Jul 14, 2016
    • Oil Lift Technology Inc.
    • Vern A. Hult
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Polish rod locking clamp
    • Publication number 20150184484
    • Publication date Jul 2, 2015
    • Oil Lift Technology Inc.
    • Vern A. Hult
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SAFETY GUARD FOR A ROTATABLE MEMBER
    • Publication number 20140031135
    • Publication date Jan 30, 2014
    • OIL LIFT TECHNOLOGY, INC.
    • Vern HULT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PULLING CLAMP FOR CONTINUOUS ROD OR COILED TUBING STRINGS
    • Publication number 20130062048
    • Publication date Mar 14, 2013
    • Oil Lift Technology Inc.
    • Vern HULT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTINUOUS ROD PUMP DRIVE SYSTEM
    • Publication number 20110266005
    • Publication date Nov 3, 2011
    • Oil Lift Technology Inc.
    • VERN HULT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Cam-Actuated Centrifugal Brake for Preventing Backspin
    • Publication number 20080296011
    • Publication date Dec 4, 2008
    • OIL LIFT TECHNOLOGY INC.
    • Vern A Hult
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Pump drive head with stuffing box
    • Publication number 20050045323
    • Publication date Mar 3, 2005
    • Oil Lift Technology Inc.
    • Vern A. Hult
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Stuffing box for progressing cavity pump drive
    • Publication number 20050011642
    • Publication date Jan 20, 2005
    • Oil Lift Technology Inc.
    • Vern Arthur Hult
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Pump drive head with stuffing box
    • Publication number 20010050168
    • Publication date Dec 13, 2001
    • OIL LIFT TECHNOLOGY INC.
    • Vern A. Hult
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC