Tobias Gerfin

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Oberrieden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Dazzle protection unit for a portable dazzle protection device incl...
- Patent number 7,800,034
- Issue date Sep 21, 2010
- OPTREL AG
- Tobias Gerfin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye protection methods and apparatus
- Patent number 7,008,055
- Issue date Mar 7, 2006
- GPT Glendale, Inc.
- Mark McLear
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DAZZLE PROTECTION UNIT FOR A PORTABLE DAZZLE PROTECTION DEVICE
- Publication number 20070289049
- Publication date Dec 20, 2007
- OPTREL AG
- Tobias Gerfin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Eye protection methods and apparatus
- Publication number 20040190106
- Publication date Sep 30, 2004
- GPT GLENDALE, INC.
- Mark McLear
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE