Bertrand Fraenkel

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Saint-Pierre-Roche, FR

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Patents Grantslast 30 patents

Information Patent Grant
Snow tire tread comprising incisions and cavities
- Patent number 10,166,818
- Issue date Jan 1, 2019
- Compagnie Generale des Etablissements Michelin
- Vincent Ledieu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire tread
- Patent number 9,969,222
- Issue date May 15, 2018
- Compagnie Generale des Etablissements Michelin
- Sébastien Fugier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire tread with directional design
- Patent number 9,902,209
- Issue date Feb 27, 2018
- Compagnie Generale des Etablissements Michelin
- Vincent Ledieu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire
- Patent number D722290
- Issue date Feb 10, 2015
- Compagnie Generale des Establissements Michelin
- Nicolas Jamot
- D12 - Transportation
Information Patent Grant
Pneumatic tire
- Patent number D626496
- Issue date Nov 2, 2010
- Societe de Technologie Michelin
- Bertrand Fraenkel
- D12 - Transportation
Information Patent Grant
Pneumatic tire
- Patent number D626497
- Issue date Nov 2, 2010
- Societe de Technologie Michelin
- Bertrand Fraenkel
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
SNOW TIRE TREAD COMPRISING INCISIONS AND CAVITIES
- Publication number 20150306915
- Publication date Oct 29, 2015
- MICHELIN RECHERCHE ET TECHNIQUE, S.A.
- Vincent LEDIEU
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE TREAD WITH DIRECTIONAL DESIGN
- Publication number 20150298507
- Publication date Oct 22, 2015
- MICHELIN RECHERCHE ET TECHNIQUE, S.A.
- Vincent LEDIEU
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE TREAD
- Publication number 20130206295
- Publication date Aug 15, 2013
- Michelin Recherche et Technique S.A.
- Sébastien Fugier
- B60 - VEHICLES IN GENERAL