TREA

Whiting Roll-Up Door Mfg. Corporation

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Organization

  • Akron, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Upwardly-acting door structure
    • Patent number 3,977,123
    • Issue date Aug 31, 1976
    • Whiting Roll-Up Door Mfg. Corporation
    • Roy T. Clay
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES