Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10230264 | Emergency lighting battery charger | David Perreault | 2019-03-12 |
| 9812901 | Emergency lighting battery charger | David Perreault | 2017-11-07 |
| 7638948 | Apparatus and method for detecting failure in an emergency lighting lamphead | Christian Fitch Briere | 2009-12-29 |
| 7412790 | Edge-lit panel with photo-luminescent features | Pierre-Paul Riopel, Radu Cornel Rapeanu, Zhi Gang Xing | 2008-08-19 |