Robert D. Guenther

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical spectroscopy utilizing planar spectral filters
- Patent number 7,561,274
- Issue date Jul 14, 2009
- Duke University
- David J Brady
- G01 - MEASURING TESTING
Information Patent Grant
Warning systems, devices and methods for radiation emitting devices
- Patent number 7,411,516
- Issue date Aug 12, 2008
- David Brandon Jones
- G08 - SIGNALLING
Information Patent Grant
Sensor system for identifying and tracking movements of multiple so...
- Patent number 7,351,975
- Issue date Apr 1, 2008
- Duke University
- David J. Brady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modified liquid crystal television as a spatial light modulator
- Patent number 4,715,683
- Issue date Dec 29, 1987
- The United States of America as represented by the Secretary of the Army
- Don A. Gregory
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical Spectroscopy Utilizing Planar Spectral Filters
- Publication number 20070091315
- Publication date Apr 26, 2007
- David J. Brady
- G01 - MEASURING TESTING
Information Patent Application
Sensor system for identifiying and tracking movements of multiple s...
- Publication number 20070023662
- Publication date Feb 1, 2007
- David J. Brady
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Warning Systems, Devices and Methods for Radiation Emitting Devices
- Publication number 20060244586
- Publication date Nov 2, 2006
- David Brandon Jones
- G08 - SIGNALLING