Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877362 | Light emitting diode thermal foldback control device and method | Ray M. Lazalier | 2024-01-16 |
| 11557977 | Universal input electronic transformer | Alok Vishambhar Dayal Pandey, Glenn D. Garbowicz | 2023-01-17 |
| 11095150 | Emergency dimming apparatus | Glenn D. Garbowicz, Edvin G. Blanco | 2021-08-17 |
| 11043799 | Dual mode phase-to-phase surge protective devices | — | 2021-06-22 |
| 10849198 | Light emitting diode thermal foldback control device and method | Ray M. Lazalier | 2020-11-24 |
| 10624168 | Programmable light emitting diode luminaire | — | 2020-04-14 |
| 10566785 | Surge protective device with abnormal overvoltage protection | Donald Huvaere | 2020-02-18 |
| 10412804 | Light emitting diode thermal foldback control device and method | Ray M. Lazalier | 2019-09-10 |
| 10361637 | Universal input electronic transformer | Alok Vishambhar Dayal Pandey, Glenn D. Garbowicz | 2019-07-23 |
| 10270240 | Surge protective device with abnormal overvoltage protection | Donald Huvaere | 2019-04-23 |
| 10199862 | Emergency dimming apparatus | Glenn D. Garbowicz, Edvin G. Blanco | 2019-02-05 |
| 9967939 | Light emitting diode thermal foldback control device and method | Ray M. Lazalier | 2018-05-08 |
| 9748764 | Surge protective devices | — | 2017-08-29 |
| 9585210 | Reduced flicker driver circuit for LED systems | — | 2017-02-28 |
| 6111365 | Fast starting, surge limited, electronic ballast | Grigoriy Mirskiy, Kent E. Crouse, Peter W. Shackle | 2000-08-29 |
| 5925990 | Microprocessor controlled electronic ballast | Kent E. Crouse, Ronald J. Bezdon, Patrick J. Keegan, Boyko Boykov, Peter W. Shackle +1 more | 1999-07-20 |
| 5359274 | Active offset for power factor controller | — | 1994-10-25 |