TREA

Jonathan A. Stoumen

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  • Healdsburg, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar collector insert
    • Patent number 6,263,870
    • Issue date Jul 24, 2001
    • O'Malley O. Stoumen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Inflatable solar oven
    • Patent number 5,893,360
    • Issue date Apr 13, 1999
    • O'Malley O. Stoumen
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents