DAVID W RUSH

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SAMMAMISH, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Extended source transmitter for free space optical communication sy...
- Patent number RE44472
- Issue date Sep 3, 2013
- Pertex Telecommunication LLC
- Robert M. Pierce
- 385 - Optical waveguides
Information Patent Grant
Fixed focus microscope objective lens
- Patent number 7,995,272
- Issue date Aug 9, 2011
- Nicholas E Bratt
- G02 - OPTICS
Information Patent Grant
Free space optical tap and multi/demultiplexer
- Patent number 7,116,910
- Issue date Oct 3, 2006
- Terabeam Corporation
- Herman M. Presby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended source transmitter for free space optical communication sy...
- Patent number 7,072,543
- Issue date Jul 4, 2006
- Terabeam Corporation
- Robert M. Pierce
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FIXED FOCUS MICROSCOPE OBJECTIVE LENS
- Publication number 20090015913
- Publication date Jan 15, 2009
- NICHOLAS E BRATT
- G02 - OPTICS
Information Patent Application
Extended source transmitter for free space optical communication sy...
- Publication number 20040071398
- Publication date Apr 15, 2004
- Robert M. Pierce
- G02 - OPTICS