TREA

Terry Dean Nelson

Follow

Person

  • Edmonton, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Compact variable pitch fan
    • Patent number 8,197,214
    • Issue date Jun 12, 2012
    • Flexxaire Manufacturing Inc.
    • Jonathan Edwards McCallum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable pitch fan
    • Patent number 6,942,458
    • Issue date Sep 13, 2005
    • Flexxaire Manufacturing Inc.
    • Jonathan E. McCallum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPACT VARIABLE PITCH FAN
    • Publication number 20090196747
    • Publication date Aug 6, 2009
    • Flexxaire Manufacturing Inc.
    • Jonathan Edwards McCallum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable pitch fan
    • Publication number 20040067135
    • Publication date Apr 8, 2004
    • Flexxaire Manufacturing Inc.
    • Jonathan E. McCallum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...