TREA

Pertti H. Naskali

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  • Oakville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helical wind turbine
    • Patent number 7,344,353
    • Issue date Mar 18, 2008
    • Arrowind Corporation
    • Pertti H. Naskali
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-extinguishing candle
    • Publication number 20060292508
    • Publication date Dec 28, 2006
    • S. Dolly Reisman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Self-Extinguishing Candle
    • Publication number 20060292509
    • Publication date Dec 28, 2006
    • S. Dolly Reisman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Helical wind turbine
    • Publication number 20060257240
    • Publication date Nov 16, 2006
    • Pertti H. Naskali
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...