Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8581482 | PAR lamp and method of making same | Renaud Richard, Harold L. Rothwell, Jr. | 2013-11-12 |
| 8110973 | Integrally ballasted lamp assembly including a spacer disk | Renaud Richard, Randall D. Brown, Harold L. Rothwell, Jr. | 2012-02-07 |
| 7950836 | EMI controlled integral HID reflector lamp | Randall D. Brown | 2011-05-31 |
| D597226 | Reflector lamp | Renaud Richard, Harold L. Rothwell, Jr. | 2009-07-28 |
| 6257551 | Valve stem extension | — | 2001-07-10 |