Michel Chartrain

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Lunay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Anti-theft locking means for a vehicle steering shaft
- Patent number 7,107,801
- Issue date Sep 19, 2006
- Nacam France SA
- Michel Chartrain
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for clamping together two members
- Patent number 6,092,955
- Issue date Jul 25, 2000
- Lemforder Nacam S.A.
- Michel Chartrain
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method of producing splines on a shaft
- Patent number 5,894,753
- Issue date Apr 20, 1999
- Lemforder Nacam
- Christophe Sachot
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Anti-theft locking means for a vehicle steering shaft
- Publication number 20050092044
- Publication date May 5, 2005
- Michel Chartrain
- B60 - VEHICLES IN GENERAL