R. Berchtold AG

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Patents Grantslast 30 patents

Information Patent Grant
Locking device with a cylinder lock and a flat key
- Patent number 6,041,631
- Issue date Mar 28, 2000
- R. Berchtold AG
- Benno Vonlanthen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Locking device with a cylinder lock and a flat key
- Patent number 5,956,986
- Issue date Sep 28, 1999
- R. Berchtold AG
- Benno Vonlanthen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electromechanical locking device
- Patent number 4,939,915
- Issue date Jul 10, 1990
- R. Berchtold AG
- Benno Vonlanthen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Contact device for transmitting electrical signals between a lock a...
- Patent number 4,924,686
- Issue date May 15, 1990
- R. Berchtold AG
- Benno Vonlanthen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Key
- Patent number D307704
- Issue date May 8, 1990
- R. Berchtold AG
- Benno Vonlanthen
- D08 - Tools and hardware
Information Patent Grant
Key and lock system
- Patent number 4,270,372
- Issue date Jun 2, 1981
- R. Berchtold AG
- Benno Vonlanthen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75044649 - SEATRON
- Serial number 75044649
- Registration number 2166771
- Filing date Jan 17, 1996
- R. Berchtold AG
- 6 - Common metals and their alloys
Information Trademark
73758430 - SEATRON
- Serial number 73758430
- Registration number 1590478
- Filing date Oct 18, 1988
- R. BERCHTOLD AG
- 6 - Common metals and their alloys