TREA

Jorma Hirvi

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  • Arla, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper proof locking device
    • Patent number 6,910,357
    • Issue date Jun 28, 2005
    • Ab Fas Lasfabrik
    • Jorma Hirvi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lever lock unit
    • Patent number 6,519,989
    • Issue date Feb 18, 2003
    • AB FAS Lasfabrik
    • Jorma Hirvi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Recodable lever tumbler lock for use in high security safes
    • Patent number 5,502,990
    • Issue date Apr 2, 1996
    • Sargent & Greenleaf
    • Jorma Hirvi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lever tumbler lock
    • Patent number 4,836,000
    • Issue date Jun 6, 1989
    • AB Fas Lasfabrik
    • Jorma Hirvi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Tamper proof locking device
    • Publication number 20040035159
    • Publication date Feb 26, 2004
    • AB FAS LASFABRIK
    • Jorma Hirvi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES