Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5557414 | Method and apparatus for classifying articles according to their color | Gratien Beauchemin, Roger Garceau, Bruno Leclerc | 1996-09-17 |
| 5493404 | Method and apparatus for sensing color of articles | Gratien Beauchemin, Roger Garceau, Bruno Leclerc | 1996-02-20 |