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Benny J. Williams

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  • Keller, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Relocatable sucker rod pump assembly
    • Patent number 9,011,110
    • Issue date Apr 21, 2015
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High compression downhole pump
    • Patent number 8,579,610
    • Issue date Nov 12, 2013
    • Harbison-Fischer, Inc.
    • John L. Perkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for injecting packing into stuffing boxes for...
    • Patent number 8,528,912
    • Issue date Sep 10, 2013
    • Harbison-Fischer, Inc.
    • Mark William Mahoney
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and apparatus for injecting packing into stuffing boxes for...
    • Patent number 8,403,331
    • Issue date Mar 26, 2013
    • Harbison-Fischer, Inc.
    • Mark William Mahoney
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Relocatable sucker rod pump assembly
    • Patent number 8,297,940
    • Issue date Oct 30, 2012
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wear rings for downhole pump
    • Patent number 8,083,505
    • Issue date Dec 27, 2011
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Downhole pumps with sand snare
    • Patent number 7,909,589
    • Issue date Mar 22, 2011
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Downhole pumps with sand snare
    • Patent number 7,686,598
    • Issue date Mar 30, 2010
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wear rings for downhole pump
    • Patent number 7,607,901
    • Issue date Oct 27, 2009
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanically actuated gas separator for downhole pump
    • Patent number 7,604,464
    • Issue date Oct 20, 2009
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mechanically actuated gas separator for downhole pump
    • Patent number 6,945,762
    • Issue date Sep 20, 2005
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve for downhole pump
    • Patent number 6,830,441
    • Issue date Dec 14, 2004
    • Harbison-Fischer Manufacturing Company
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Downhole pump with bypass around plunger
    • Patent number 6,273,690
    • Issue date Aug 14, 2001
    • Harbison-Fischer Manufacturing Company
    • Charles K. Fischer
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR INJECTING PACKING INTO STUFFING BOXES FOR...
    • Publication number 20130175056
    • Publication date Jul 11, 2013
    • Harbison-Fischer, Inc.
    • Mark William Mahoney
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    RELOCATABLE SUCKER ROD PUMP ASSEMBLY
    • Publication number 20130052065
    • Publication date Feb 28, 2013
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RELOCATABLE SUCKER ROD PUMP ASSEMBLY
    • Publication number 20110097217
    • Publication date Apr 28, 2011
    • Benny J. Williams
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE PUMPS WITH SAND SNARE
    • Publication number 20110008180
    • Publication date Jan 13, 2011
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEAR RINGS FOR DOWNHOLE PUMP
    • Publication number 20100003150
    • Publication date Jan 7, 2010
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High Compression Downhole Pump
    • Publication number 20080247893
    • Publication date Oct 9, 2008
    • John L. Perkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Downhole pumps with sand snare
    • Publication number 20070154324
    • Publication date Jul 5, 2007
    • Harbison-Fischer, L.P.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mechanically actuated gas separator for downhole pump
    • Publication number 20060002808
    • Publication date Jan 5, 2006
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Wear rings for downhole pump
    • Publication number 20050265875
    • Publication date Dec 1, 2005
    • Harbison-Fischer, Inc.
    • Benny J. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and apparatus for injecting packing into stuffing boxes for...
    • Publication number 20050230106
    • Publication date Oct 20, 2005
    • Harbison-Fischer, Inc.
    • Mark William Mahoney
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mechanically actuated gas separator for downhole pump
    • Publication number 20040020638
    • Publication date Feb 5, 2004
    • Benny J. Williams
    • E21 - EARTH DRILLING MINING