Keith W. Fail

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Austin, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ASSISTING VISION IMPAIRED INDIVIDUALS WITH...
- Publication number 20080189114
- Publication date Aug 7, 2008
- KEITH W. FAIL
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and apparatus for assisting vision impaired individuals with...
- Publication number 20070112572
- Publication date May 17, 2007
- Keith W. Fail
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS