Richard Allen Shelby

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Creve Coeur, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic refractor and method of ophthalmic refractor signal anal...
- Patent number 10,219,690
- Issue date Mar 5, 2019
- Adventus Technologies, Inc.
- Fabrice Manns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Ophthalmic Refractor and Method of Ophthalmic Refractor Signal Anal...
- Publication number 20190254517
- Publication date Aug 22, 2019
- Adventus Technologies, Inc.
- Fabrice Manns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmic Refractor and Method of Ophthalmic Refractor Signal Anal...
- Publication number 20120238904
- Publication date Sep 20, 2012
- Fabrice Manns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE