Marek Riha

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Prague 10, CZ

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Patents Grantslast 30 patents

Information Patent Grant
Integrated mid drive electric bicycle propulsion system
- Patent number 10,131,402
- Issue date Nov 20, 2018
- GM Global Technology Operations LLC
- Steven L. Hayslett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED MID DRIVE ELECTRIC BICYCLE PROPULSION SYSTEM
- Publication number 20170158284
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Steven L. Hayslett
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS