Alan D. Patterson

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Austin, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Lift and transfer chair
- Publication number 20040251656
- Publication date Dec 16, 2004
- Richard A. Patterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Modular mobility unit
- Publication number 20040251063
- Publication date Dec 16, 2004
- Richard A. Patterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE