TREA

Art Metal U.S.A., Inc.

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Organization

  • Newark, NJ, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Security systems
    • Patent number 4,722,207
    • Issue date Feb 2, 1988
    • Art Metal U.S.A., Inc.
    • Leonard R. Wertz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security system
    • Patent number 4,693,100
    • Issue date Sep 15, 1987
    • Art Metal U.S.A., Inc.
    • Leonard R. Wetz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES