TREA

Johnson Hsu

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  • Framington, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vortex humidifier
    • Patent number 7,350,773
    • Issue date Apr 1, 2008
    • Sunbeam Products, Inc.
    • Jon French
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Baseboard/upright heater assembly
    • Patent number 7,088,913
    • Issue date Aug 8, 2006
    • JCS/THG, LLC
    • Derek A. Verhoorn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pivotable heater
    • Patent number 6,321,034
    • Issue date Nov 20, 2001
    • The Holmes Group, Inc.
    • Heather Jones-Lawlor
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Odor/air purifier mountable under a kitchen cabinet
    • Patent number 6,214,074
    • Issue date Apr 10, 2001
    • The Holmes Group, Inc.
    • Rick Silviera
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air purifier and method of manufacture
    • Patent number 5,997,674
    • Issue date Dec 7, 1999
    • Holmes Products Corp.
    • William Rakocy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier and filter assembly therefor
    • Patent number 5,893,939
    • Issue date Apr 13, 1999
    • Holmes Products Corp.
    • William Rakocy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Tower type portable radiant heater
    • Patent number 5,761,377
    • Issue date Jun 2, 1998
    • Holmes Products Corporation
    • Robert E. Wolfe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Window fan
    • Patent number 5,660,605
    • Issue date Aug 26, 1997
    • Holmes Products Corp.
    • Thomas Chan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Quick release tilt adjustment mechanism
    • Patent number 5,613,833
    • Issue date Mar 25, 1997
    • Holmes Products Corp.
    • Robert E. Wolfe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tiltable fan assembly
    • Patent number 5,431,544
    • Issue date Jul 11, 1995
    • Holmes Products Corp.
    • Johnson Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vortex humidifier
    • Publication number 20070278702
    • Publication date Dec 6, 2007
    • JCS/THG, LLC.
    • Jon French
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Pivotable heater
    • Publication number 20010031137
    • Publication date Oct 18, 2001
    • Heather Jones-Lawlor
    • F24 - HEATING RANGES VENTILATING