TREA

International Top Security Corporation

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Organization

  • El Paso, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety chain lock for doors
    • Patent number 4,027,908
    • Issue date Jun 7, 1977
    • International Top Security Corporation
    • Alois Crepinsek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security chain lock for doors
    • Patent number 4,027,907
    • Issue date Jun 7, 1977
    • International Top Security Corporation
    • Alois Crepinsek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock housing assembly and releasable catch
    • Patent number 3,992,908
    • Issue date Nov 23, 1976
    • International Top Security Corporation
    • Alois Crepinsek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

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