Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811798 | Sealed photoelectric detector | Jacques Maurin, deceased | 1998-09-22 |
| 5793037 | Photoelectric detector with beam reflection | Alain Guillot, Jacques Maurin, deceased | 1998-08-11 |