Donald G. Hirsh

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Decorative and functional light-emitting device lighting fixtures
- Patent number 8,820,971
- Issue date Sep 2, 2014
- Cree, Inc.
- Joshua J. Markle
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LINEAR LIGHT EMITTING DEVICE ASSEMBLIES INCLUDING CYLINDRICALLY SHA...
- Publication number 20130058082
- Publication date Mar 7, 2013
- Cree, Inc.
- Donald G. Hirsh
- F21 - LIGHTING
Information Patent Application
DECORATIVE AND FUNCTIONAL LIGHT-EMITTING DEVICE LIGHTING FIXTURES
- Publication number 20110242813
- Publication date Oct 6, 2011
- Joshua J. Markle
- F21 - LIGHTING
Information Patent Application
COMPACT FLUORESCENT LIGHT FIXTURES AND RELATED LAMP CONVERSION KITS...
- Publication number 20110189894
- Publication date Aug 4, 2011
- Donald G. Hirsh
- F21 - LIGHTING