TREA

Guy C. Stormo

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  • Owatonna, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking system for a double hung window
    • Patent number 5,448,857
    • Issue date Sep 12, 1995
    • Truth Hardware Corporation
    • Guy C. Stormo
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tilt lock for double-hung windows
    • Patent number 5,301,989
    • Issue date Apr 12, 1994
    • Truth Hardware Corporation
    • Mary B. Dallmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES