Dirk Hoffmann

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Garbsen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Power driven vehicle having a take-apart frame
- Patent number 9,561,143
- Issue date Feb 7, 2017
- Invacare International Sarl
- Dirk Hoffmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POWER DRIVEN VEHICLE HAVING A TAKE-APART FRAME
- Publication number 20150250666
- Publication date Sep 10, 2015
- INVACARE INTERNATIONAL SARL
- Dirk Hoffmann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS