TREA

Advanced Design Group, LLC

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  • Orono, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety arrangement for window blinds
    • Patent number 5,709,258
    • Issue date Jan 20, 1998
    • Advanced Design Group, LLC
    • Robert T. Coccoluto
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS