Linda Fehr

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Berwyn, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Computer-controlled power wheelchair navigation system
- Patent number 7,383,107
- Issue date Jun 3, 2008
- The United States of America as represented by the Department of Veterans Aff...
- Linda Fehr
- G01 - MEASURING TESTING
Information Patent Grant
Computer-controlled power wheelchair navigation system
- Patent number 6,842,692
- Issue date Jan 11, 2005
- The United States of America as represented by the Department of Veterans Aff...
- Linda Fehr
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER-CONTROLLED POWER WHEELCHAIR NAVIGATION SYSTEM
- Publication number 20080300777
- Publication date Dec 4, 2008
- Linda Fehr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Computer-controlled power wheelchair navigation system
- Publication number 20040267442
- Publication date Dec 30, 2004
- Linda Fehr
- G01 - MEASURING TESTING
Information Patent Application
Computer-controlled power wheelchair navigation system
- Publication number 20040006422
- Publication date Jan 8, 2004
- Linda Fehr
- G01 - MEASURING TESTING