Pierre-Jean Bonnet

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Courtelary, CH

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Patents Grantslast 30 patents

Information Patent Grant
Timepiece crown including an uncoupling mechanism
- Patent number 8,142,070
- Issue date Mar 27, 2012
- Meco SA
- Pierre-Jean Bonnet
- G04 - HOROLOGY
Information Patent Grant
Watch case with a composite middle part
- Patent number 7,988,350
- Issue date Aug 2, 2011
- Omega S.A.
- Pierre-Jean Bonnet
- G04 - HOROLOGY
Information Patent Grant
Timepiece crown including an uncoupling mechanism
- Patent number 7,959,352
- Issue date Jun 14, 2011
- Meco SA
- Pierre-Jean Bonnet
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
WINDING CROWN FOR A TIMEPIECE
- Publication number 20110228646
- Publication date Sep 22, 2011
- Meco S.A.
- Georges Zimmermann
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE CROWN INCLUDING AN UNCOUPLING MECHANISM
- Publication number 20110176394
- Publication date Jul 21, 2011
- Meco S.A.
- Pierre-Jean Bonnet
- G04 - HOROLOGY
Information Patent Application
WATCH CASE WITH A COMPOSITE MIDDLE PART
- Publication number 20090245032
- Publication date Oct 1, 2009
- Omega S.A.
- Pierre-Jean Bonnet
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE CROWN INCLUDING AN UNCOUPLING MECHANISM
- Publication number 20090122657
- Publication date May 14, 2009
- Meco S.A.
- Pierre-Jean Bonnet
- G04 - HOROLOGY
Information Patent Application
CROWN FOR TIMEPIECE
- Publication number 20090122656
- Publication date May 14, 2009
- Meco S.A.
- Pierre-Jean Bonnet
- G04 - HOROLOGY