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FD Johnson Company

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  • Solon, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubrication pump
    • Patent number 10,550,997
    • Issue date Feb 4, 2020
    • FD Johnson Company
    • John H. Powell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual-series feeder lubrication system
    • Patent number 9,151,444
    • Issue date Oct 6, 2015
    • FD Johnson Company
    • John Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATION PUMP
    • Publication number 20180087492
    • Publication date Mar 29, 2018
    • FD Johnson Company
    • John H. Powell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL-SERIES FEEDER LUBRICATION SYSTEM
    • Publication number 20140090929
    • Publication date Apr 3, 2014
    • FD Johnson Company
    • John Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks