Paul-Gerhard Bitzer

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Albstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drive assistance device, wheelchair and method for determination of...
- Patent number 8,641,070
- Issue date Feb 4, 2014
- Ulrich Alber GmbH
- Thomas Birmanns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stair-climbing device
- Patent number 8,439,370
- Issue date May 14, 2013
- Ulrich Alber GmbH
- Paul-Gerhard Bitzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drive assistance device for a wheel chair and a wheel chair having...
- Patent number 7,840,327
- Issue date Nov 23, 2010
- Ulrich Alber GmbH
- Paul-Gerhard Bitzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DRIVE ASSISTANCE DEVICE, WHEELCHAIR AND METHOD FOR DETERMINATION OF...
- Publication number 20120068435
- Publication date Mar 22, 2012
- Ulrich Alber GmbH
- Thomas Birmanns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRIVE ASSISTANCE DEVICE, WHEELCHAIR AND METHOD FOR DETERMINATION OF...
- Publication number 20120067662
- Publication date Mar 22, 2012
- Ulrich Alber GmbH
- Thomas Birmanns
- B60 - VEHICLES IN GENERAL
Information Patent Application
STAIR-CLIMBING DEVICE
- Publication number 20110260417
- Publication date Oct 27, 2011
- Ulrich Alber GmbH
- Paul-Gerhard Bitzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Drive assistance device for a wheel chair and a wheel chair having...
- Publication number 20100036543
- Publication date Feb 11, 2010
- ULRICH ALBER GMBH
- Paul-Gerhard BITZER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE