Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228276 | Emergency lighting head with horizontal rotation and associated optics | — | 2025-02-18 |
| 10876710 | Reflector and LED assembly for emergency lighting head | — | 2020-12-29 |
| 9797565 | LED engine for emergency lighting | — | 2017-10-24 |
| 9791117 | Emergency lighting fixture with remote control | Zhi Gang Xing, Michel Lambert, Mohamed Elzayed, Chantal Dorval | 2017-10-17 |
| 9648767 | Emergency lighting enclosure with integrated electrical box | Michel Lambert | 2017-05-09 |
| 9642227 | Extending service life of lighting fixtures | Serge Michaud, Leanthang Sanga, Zhi Gang Xing | 2017-05-02 |
| 8021007 | Concealed emergency lighting equipment with complete retrofit housing and method of installation | Donald Ermekeil, Chantal Dorval | 2011-09-20 |
| 7824067 | Emergency light fixture having an efficient reflector assembly | Patrick Martineau | 2010-11-02 |
| 7412790 | Edge-lit panel with photo-luminescent features | Pierre-Paul Riopel, Camille Descarries, Zhi Gang Xing | 2008-08-19 |
| D569540 | Lighting fixture | Luc Bourgeois, Francois Couillard, Patrick Martineau, Johnathan Côté | 2008-05-20 |
| 7362599 | Switching power supply with capacitor input for a wide range of AC input voltages | — | 2008-04-22 |
| 7226195 | Cold-cathode fluorescent lamp assembly for lighting applications | Viorel Mirica, Zhigang Xing, David Blier | 2007-06-05 |
| 6563721 | Power supply with multiple AC input voltages | — | 2003-05-13 |
| 6351073 | Self-supplied DC/DC switching power supply | — | 2002-02-26 |