TREA

Truht Incorporated

Follow

Organization

  • Owatonna, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Window operator
    • Patent number 4,938,086
    • Issue date Jul 3, 1990
    • Truht Incorporated
    • Douglas A. Nolte
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES