Christopher David

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Fitchburg, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Convergence optics for stereoscopic imaging systems
- Patent number 7,621,868
- Issue date Nov 24, 2009
- Precision Optics Corporation
- Robert S. Breidenthal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CONVERGENCE OPTICS FOR STEREOSCOPIC IMAGING SYSTEMS
- Publication number 20050154256
- Publication date Jul 14, 2005
- PRECISION OPTICS CORPORATION
- Robert S Breidenthal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE