Dennis Black

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Brownstown, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Front portion of a vehicle headlamp
- Patent number D642303
- Issue date Jul 26, 2011
- Valeo Sylvania LLC
- Robert Lee King
- D26 - Lighting
Information Patent Grant
High efficiency automotive LED optical system
- Patent number 7,731,401
- Issue date Jun 8, 2010
- Valeo Sylvania LLC
- Robert Lee King
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
High efficiency automotive LED optical system
- Publication number 20080094852
- Publication date Apr 24, 2008
- Valeo Sylvania LLC.
- Robert Lee King
- F21 - LIGHTING