Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016451 | Variable spot size lenses and lighting systems | Lawrence H. Boxler | 2011-09-13 |
| D639467 | LED light engine with optics | Barry Cason Coplin, Clifford Earl Wilson | 2011-06-07 |