WERTHANOR S.A.

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Le Locle, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for setting the length of a bracelet, bracelet provided with...
- Patent number 7,571,519
- Issue date Aug 11, 2009
- Werthanor S.A.
- Alain André Sierro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for welding hinge pins onto elements intended to form hinged...
- Patent number 5,801,351
- Issue date Sep 1, 1998
- Werthanor SA
- Roger Ecoffet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Watertight push button device, particularly for controlling a timep...
- Patent number 5,663,934
- Issue date Sep 2, 1997
- Werthanor SA
- Sylvain Wenger
- G04 - HOROLOGY
Information Patent Grant
Packing
- Patent number 5,519,674
- Issue date May 21, 1996
- Werthanor S.A.
- Alfred Vollert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packing
- Patent number 5,340,009
- Issue date Aug 23, 1994
- Werthanor SA
- Alfred Vollert
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Timepiece with a rotating bezel
- Patent number 5,237,546
- Issue date Aug 17, 1993
- Werthanor SA
- Alfred Vollert
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR SETTING THE LENGTH OF A BRACELET, BRACELET PROVIDED WITH...
- Publication number 20070125123
- Publication date Jun 7, 2007
- WERTHANOR S.A.
- Alain SIERRO
- A44 - HABERDASHERY JEWELLERY

Trademarklast 30 trademarks