TREA

Garrett C. Waecker

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  • Des Plaines, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety release clutch for rolling shutters
    • Patent number 6,244,325
    • Issue date Jun 12, 2001
    • QMI Roll Shutter Supply
    • James V. Miller
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pop up safety device for rolling shutters
    • Patent number 5,975,185
    • Issue date Nov 2, 1999
    • QMI Roll Shutter Supply
    • James V. Miller
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS