TREA

Othmar Brühwiler

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lockable tamperproof box
    • Patent number 6,336,554
    • Issue date Jan 8, 2002
    • Pataco AG
    • Othmar Brühwiler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-theft apparatus
    • Patent number 5,209,086
    • Issue date May 11, 1993
    • Pataco AG
    • Othmar Bruhwiler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safeguarding against burglary
    • Patent number 5,039,982
    • Issue date Aug 13, 1991
    • Patago AG
    • Othmar Bruhwiler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES