William R. Burns

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North Richlands Hills, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Presbyopia treatment by lens alteration
- Patent number 8,147,816
- Issue date Apr 3, 2012
- Encore Health, LLC
- Jonathan S. Till
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Presbyopia Treatment by Lens Alteration
- Publication number 20080139990
- Publication date Jun 12, 2008
- Encore Health, LLC
- Jonathan S. Till
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE