TREA

Butler, Jr.; Frederick M.

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  • Gainesville, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wall switch cover and actuator
    • Patent number 4,488,024
    • Issue date Dec 11, 1984
    • Butler, Jr.; Frederick M.
    • Samuel O. Colgate
    • H01 - BASIC ELECTRIC ELEMENTS