Christopher Grenda

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Grafton, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode light bar
- Patent number 6,948,840
- Issue date Sep 27, 2005
- Everbrite, LLC.
- Christopher Grenda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light emitting diode light bar
- Publication number 20030095399
- Publication date May 22, 2003
- Christopher Grenda
- G02 - OPTICS