Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270447 | Uniform luminance and color mixing lens for LED device | Guy Drouin, Martin Beaumont | 2007-09-18 |
| 7091728 | Voltage isolated detection apparatus and method | Guy Drouin, Martin Beaumont | 2006-08-15 |