William P. Barnes

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Repairable endoscope
- Patent number 7,699,773
- Issue date Apr 20, 2010
- Precision Optics Corporation
- Richard E. Forkey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical device with lens positioning and method of making the same
- Patent number 7,385,772
- Issue date Jun 10, 2008
- Precision Optics Corporation
- Richard E. Forkey
- G02 - OPTICS
Information Patent Grant
Low distortion cooled mirror
- Patent number 4,431,269
- Issue date Feb 14, 1984
- Itek Corporation
- William P. Barnes
- G02 - OPTICS
Information Patent Grant
Radiation damage resistant mirror
- Patent number 3,976,890
- Issue date Aug 24, 1976
- Itek Corporation
- William P. Barnes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
REPAIRABLE ENDOSCOPE
- Publication number 20060276691
- Publication date Dec 7, 2006
- Richard E. Forkey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical device with lens positioning and method of making the same
- Publication number 20040242965
- Publication date Dec 2, 2004
- Richard E. Forkey
- G02 - OPTICS