TREA

William J. DeVillier

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  • Brusly, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar collector positioning apparatus
    • Patent number 9,027,545
    • Issue date May 12, 2015
    • William J. DeVillier
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents