TREA

Mary B. Dallmann

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  • Owatonna, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sliding door rollers
    • Patent number 11,993,967
    • Issue date May 28, 2024
    • AMESBURY GROUP, INC.
    • Valentino Scorcia
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window hinge shoe
    • Patent number 5,613,277
    • Issue date Mar 25, 1997
    • Truth Hardware Corporation
    • Mary B. Dallmann
    • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING DOOR ROLLERS
    • Publication number 20230175298
    • Publication date Jun 8, 2023
    • Amesbury Group, Inc.
    • Valentino Scorcia
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES