Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063445 | Luminaire housing with retrofit panel | James P. Wang, Marc A. Schetselaar | 2006-06-20 |
| 6755559 | Luminaire with adjustable lamp orientation | James P. Wang, Marc A. Schetselaar | 2004-06-29 |