Hannu Sivonen

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Marjovaara, FI

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Patents Grantslast 30 patents

Information Patent Grant
Key and lock device
- Patent number 7,111,165
- Issue date Sep 19, 2006
- Assa Abloy AB
- Inge Lidén
- G07 - CHECKING-DEVICES
Information Patent Grant
Key and lock device
- Patent number 7,099,474
- Issue date Aug 29, 2006
- Assa Abby AB
- Inge Lidén
- G07 - CHECKING-DEVICES
Information Patent Grant
Electromechanical cylinder lock-key-combination
- Patent number 6,854,305
- Issue date Feb 15, 2005
- Abloy Oy
- Oiva Hurskainen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key and lock device
- Patent number 6,822,552
- Issue date Nov 23, 2004
- Assa Abloy AB
- Inge Lidën
- G07 - CHECKING-DEVICES
Information Patent Grant
Electromechanical cylinder lock
- Patent number 6,155,089
- Issue date Dec 5, 2000
- Abloy Oy
- Oiva Hurskainen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Electromechanical cylinder lock-key-combination
- Publication number 20040020253
- Publication date Feb 5, 2004
- Oiva Hurskainen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Key and lock device
- Publication number 20010028298
- Publication date Oct 11, 2001
- Inqe Liden
- G07 - CHECKING-DEVICES
Information Patent Application
Key and lock device
- Publication number 20010021977
- Publication date Sep 13, 2001
- Inge Liden
- G07 - CHECKING-DEVICES