Donatien Roger

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Rouen, FR

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Patents Grantslast 30 patents

Information Patent Grant
Coupling system, assembly of an equipment rigidly connected to a us...
- Patent number 11,034,421
- Issue date Jun 15, 2021
- Donatien Roger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Paddle assembly comprising a paddle and a removable blade
- Patent number 10,843,779
- Issue date Nov 24, 2020
- Donatien Roger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Automatic kitesurf release system
- Patent number 7,762,497
- Issue date Jul 27, 2010
- Donatien Roger
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
COUPLING SYSTEM, ASSEMBLY OF AN EQUIPMENT RIGIDLY CONNECTED TO A US...
- Publication number 20210253208
- Publication date Aug 19, 2021
- Donatien ROGER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PADDLE ASSEMBLY COMPRISING A PADDLE AND A REMOVABLE BLADE
- Publication number 20190291837
- Publication date Sep 26, 2019
- Donatien ROGER
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
COUPLING SYSTEM, ASSEMBLY OF AN EQUIPMENT RIGIDLY CONNECTED TO A US...
- Publication number 20190193820
- Publication date Jun 27, 2019
- Donatien ROGER
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Automatic kitesurf release system
- Publication number 20060243862
- Publication date Nov 2, 2006
- Donatien Roger
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT