TREA

James A. Rowan

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  • Fonthill, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam generator system
    • Patent number 7,340,893
    • Issue date Mar 11, 2008
    • James A. Rowan
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Magnetic vertical axis wind turbine
    • Patent number 7,303,369
    • Issue date Dec 4, 2007
    • James A. Rowan
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    Steam generator system
    • Publication number 20090013940
    • Publication date Jan 15, 2009
    • James A. Rowan
    • F22 - STEAM GENERATION
  • Information Patent Application

    Magnetic vertical axis wind turbine
    • Publication number 20080286112
    • Publication date Nov 20, 2008
    • James A. Rowan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Magnetic vertical axis wind turbine
    • Publication number 20070098563
    • Publication date May 3, 2007
    • James A. Rowan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...