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NUTECH R. HLDGS INC

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Organization

  • LONDON, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Inline fan housing assemblies
    • Patent number 7,374,399
    • Issue date May 20, 2008
    • Nutech R. Hldgs Inc.
    • Peter Karl Grinbergs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjustable flow heat recovery ventilator and method
    • Patent number 7,007,740
    • Issue date Mar 7, 2006
    • Nutech R. Hldgs Inc.
    • Peter Karl Grinbergs
    • F24 - HEATING RANGES VENTILATING

Trademarklast 30 trademarks

  • Information Trademark

    76366509 - THE SIGN OF A HEALTHY HOME
    • Serial number 76366509
    • Registration number 3069629
    • Filing date Feb 5, 2002
    • Nutech Energy Systems Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes