Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642673 | Method and apparatus for disabling sodium ignitor upon failure of discharge lamp | Christopher Hudson | 2003-11-04 |
| 6597128 | Remote discharge lamp ignition circuitry | Christopher Hudson | 2003-07-22 |
| 6545429 | Lighting assembly having regulating transformer distally located from ballast | — | 2003-04-08 |
| 6534988 | System for testing the presence of an ignitor pulse within a high intensity discharge luminaire | — | 2003-03-18 |