TREA

Frank A. Simko Jr.

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  • Sarasota, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar collectors
    • Patent number 4,846,151
    • Issue date Jul 11, 1989
    • Frank A. Simko
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Thermal insulating material
    • Patent number 4,618,517
    • Issue date Oct 21, 1986
    • Frank A. Simko
    • B32 - LAYERED PRODUCTS