Ronald E. English, JR.

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
LED illumination system with polarization recycling
- Patent number 8,075,140
- Issue date Dec 13, 2011
- 3M Innovative Properties Company
- William E. Phillips, III
- G02 - OPTICS
Information Patent Grant
LED illumination system with polarization recycling
- Patent number 7,976,167
- Issue date Jul 12, 2011
- 3M Innovative Properties Company
- William E. Phillips, III
Information Patent Grant
Fluorescent volume light source having multiple fluorescent species
- Patent number 7,857,457
- Issue date Dec 28, 2010
- 3M Innovative Properties Company
- Todd S. Rutherford
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT COMBINER
- Publication number 20110007392
- Publication date Jan 13, 2011
- Ronald E. English, JR.
- G02 - OPTICS
Information Patent Application
LED ILLUMINATION SYSTEM WITH POLARIZATION RECYCLING
- Publication number 20090116214
- Publication date May 7, 2009
- 3M Innovative Properties Company
- William E. Phillips, III
- G02 - OPTICS