TREA

Stephen M. Ludwig, Jr.

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  • Bethlehem, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motorized shade control system
    • Patent number 7,931,068
    • Issue date Apr 26, 2011
    • Lutron Electronics Co, Inc.
    • Lawrence R. Carmen, Jr.
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motorized shade control system
    • Patent number 6,983,783
    • Issue date Jan 10, 2006
    • Lutron Electronics Co., Inc.
    • Lawrence R. Carmen, Jr.
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR