Wilson; Clifford Earl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wilson; Clifford Earl.The latest application filed is for "led light engine apparatus".
- Wilson; Clifford Earl - Holt MO
| Patent | Date |
|---|---|
| LED light engine apparatus Grant 8,618,735 - Coplin , et al. December 31, 2 | 2013-12-31 |
| LED Light Engine Apparatus App 20130033867 - Coplin; Barry Cason ; et al. | 2013-02-07 |
| LED light engine apparatus Grant 8,310,158 - Coplin , et al. November 13, 2 | 2012-11-13 |
| LED light engine with optics Grant D639,467 - Coplin , et al. June 7, 2 | 2011-06-07 |
| LED Light Engine Apparatus App 20110068708 - Coplin; Barry Cason ; et al. | 2011-03-24 |
| LED light engine Grant D611,648 - Coplin , et al. March 9, 2 | 2010-03-09 |
| LED light engine chassis Grant D611,647 - Coplin , et al. March 9, 2 | 2010-03-09 |
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