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Bruce H. Blakey

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  • Seattle, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar heat roofing system
    • Patent number 4,174,703
    • Issue date Nov 20, 1979
    • Western Marine Electronics, Inc.
    • Bruce H. Blakey
    • F24 - HEATING RANGES VENTILATING