Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482803 | Optical sensor for focusing control | Jean-Pierre Lacotte, Bernard Fichot | 1984-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482803 | Optical sensor for focusing control | Jean-Pierre Lacotte, Bernard Fichot | 1984-11-13 |