TREA

Alvaro Miguel Pinto de Araujo

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  • Vila Nova de Gaia, PT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual use cooling fan and air circulator
    • Patent number 7,357,620
    • Issue date Apr 15, 2008
    • Kaz, Incorporated
    • Stephen Russak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual fan head unit
    • Patent number D541929
    • Issue date May 1, 2007
    • Kaz, Incorporated
    • Stephen Russak
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan head
    • Patent number D541926
    • Issue date May 1, 2007
    • Kaz, Incorporated
    • Stephen Russak
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Dual fan air circulator
    • Patent number D541404
    • Issue date Apr 24, 2007
    • Kaz, Incorporated
    • Stephen Russak
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Rotatable fan
    • Patent number D539895
    • Issue date Apr 3, 2007
    • Kaz, Incorporated
    • Stephen Russak
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Dual fan air circulator
    • Patent number D538918
    • Issue date Mar 20, 2007
    • Kaz Incorporated
    • Stephen Russak
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Rotatable fan
    • Patent number D538421
    • Issue date Mar 13, 2007
    • Kaz, Incorporated
    • Stephen Russak
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual use cooling fan and air circulator
    • Publication number 20070166155
    • Publication date Jul 19, 2007
    • Stephen Russak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...