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Frank L. Airosa

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  • Tulare, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal impeller/propeller pump system
    • Patent number 8,128,345
    • Issue date Mar 6, 2012
    • Jamesway Farm Equipment Inc.
    • Frank L. Airosa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal impeller/propeller pump system
    • Patent number 7,686,574
    • Issue date Mar 30, 2010
    • Frank L. Airosa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Centrifugal impeller/propeller pump system
    • Publication number 20100215487
    • Publication date Aug 26, 2010
    • Frank L. Airosa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...