TREA

Jan Najman

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  • Harwinton, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High efficiency low-profile centrifugal fan
    • Patent number 8,647,051
    • Issue date Feb 11, 2014
    • The Bergquist Torrington Company
    • John F. O'Connor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan, fan guard and related method
    • Patent number 7,011,504
    • Issue date Mar 14, 2006
    • Nidec America Corporation
    • Jason Seo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    High Efficiency Low-Profile Centrifugal Fan
    • Publication number 20110064570
    • Publication date Mar 17, 2011
    • John F. O'Connor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan, fan guard and related method
    • Publication number 20040197189
    • Publication date Oct 7, 2004
    • Jason Seo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...