Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391337 | Interactive LED display network for retail environment | — | 2008-06-24 |
| 6762563 | Module for powering and monitoring light-emitting diodes | Reynald Gelinas | 2004-07-13 |
| 6642666 | Method and device to emulate a railway searchlight signal with light emitting diodes | — | 2003-11-04 |
| 6624638 | Method and device for remote monitoring of LED lamps | — | 2003-09-23 |
| 6608485 | Method and device for remote monitoring of led lamps | — | 2003-08-19 |
| 6600324 | Method and device for remote monitoring of LED lamps | — | 2003-07-29 |
| 6597179 | Method and device for remote monitoring of LED lamps | — | 2003-07-22 |
| 6072283 | Micro-controller-operated high intensity discharge lamp ballast system and method | George Hedrei | 2000-06-06 |