TREA

Robert E. Bender

Follow

Person

  • Evergreen, CO, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Vortex plunger arrangement
    • Patent number 10,577,903
    • Issue date Mar 3, 2020
    • Wellmaster Corp
    • David A. Green
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger lift arrangement
    • Patent number 9,869,165
    • Issue date Jan 16, 2018
    • Well Master Corp.
    • Kevin W. Hightower
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Vortex plunger arrangement
    • Patent number 9,121,269
    • Issue date Sep 1, 2015
    • Well Master Corp.
    • Neil W. Longfellow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamic seal pad plunger arrangement
    • Patent number 8,869,902
    • Issue date Oct 28, 2014
    • Well Master Corp.
    • Jesse L. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger lift control system arrangement
    • Patent number 8,863,837
    • Issue date Oct 21, 2014
    • Well Master Corp.
    • Robert E. Bender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas lift plunger acceleration arrangement
    • Patent number 8,607,880
    • Issue date Dec 17, 2013
    • Well Master Corp.
    • Jesse L. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas lift plunger assembly arrangement
    • Patent number 8,162,053
    • Issue date Apr 24, 2012
    • Well Master Corp.
    • David A. Green
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas lift plunger arrangement
    • Patent number 7,793,728
    • Issue date Sep 14, 2010
    • Well Master Corp.
    • Robert E. Bender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wellhead plunger inspection arrangement
    • Patent number 7,748,448
    • Issue date Jul 6, 2010
    • Well Master Corp.
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multi gas well production arrangement
    • Patent number 7,591,308
    • Issue date Sep 22, 2009
    • WellMaster Corp
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gas lift plunger arrangement
    • Patent number 7,395,865
    • Issue date Jul 8, 2008
    • Well Master Corp.
    • Robert E. Bender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas lift plunger having grooves with increased lift
    • Patent number 6,200,103
    • Issue date Mar 13, 2001
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Bypass valve for gas lift plunger
    • Patent number 6,176,309
    • Issue date Jan 23, 2001
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Vortex plunger arrangement
    • Publication number 20170101856
    • Publication date Apr 13, 2017
    • David A. Green
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Plunger lift arrangement
    • Publication number 20160108710
    • Publication date Apr 21, 2016
    • Kevin W. Hightower
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Vortex plunger arrangement
    • Publication number 20140326451
    • Publication date Nov 6, 2014
    • Neil W. Longfellow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dynamic seal pad plunger arrangement
    • Publication number 20120273222
    • Publication date Nov 1, 2012
    • Well Master Corp
    • Jesse L. Smith
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Plunger lift control system arrangement
    • Publication number 20120193091
    • Publication date Aug 2, 2012
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Gas lift plunger acceleration arrangement
    • Publication number 20110073322
    • Publication date Mar 31, 2011
    • Jesse L. Smith
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Gas lift plunger assembly arrangement
    • Publication number 20090272519
    • Publication date Nov 5, 2009
    • David A. Green
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Gas lift plunger arrangement
    • Publication number 20090126935
    • Publication date May 21, 2009
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Multi gas well production arrangement
    • Publication number 20080029272
    • Publication date Feb 7, 2008
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Wellhead plunger inspection arrangement
    • Publication number 20070181311
    • Publication date Aug 9, 2007
    • Well Master Corp
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Gas lift plunger arrangement
    • Publication number 20060185853
    • Publication date Aug 24, 2006
    • Well Master Corp
    • Robert E. Bender
    • E21 - EARTH DRILLING MINING