TREA

Michaele J. Fossum

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  • San Antonio, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar thermal water heating system
    • Patent number 5,575,276
    • Issue date Nov 19, 1996
    • Richard L. Fossum
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solar energy collector
    • Patent number 5,431,149
    • Issue date Jul 11, 1995
    • Michaele J. Fossum
    • F24 - HEATING RANGES VENTILATING