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Jimmy J. Donnell

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  • Bixby, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal assembly for abrasion resistant bearing of centrifugal pump
    • Patent number 10,344,866
    • Issue date Jul 9, 2019
    • Baker Hughes, a GE company, LLC
    • Zheng Ye
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bladder stress reducer cap
    • Patent number 9,366,120
    • Issue date Jun 14, 2016
    • Baker Hughes Incorporated
    • Dan A. Merrill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL ASSEMBLY FOR ABRASION RESISTANT BEARING OF CENTRIFUGAL PUMP
    • Publication number 20170241428
    • Publication date Aug 24, 2017
    • BAKER HUGHES INCORPORATED
    • Zheng Ye
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bladder Stress Reducer Cap
    • Publication number 20140202681
    • Publication date Jul 24, 2014
    • BAKER HUGHES INCORPORATED
    • Dan A. Merrill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...