Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297924 | Imaging device with focus switching means for day and night vision | Geoffroy Deltel, Sylvain Faure, Philippe Patry | 2007-11-20 |
| 5621567 | Binocular viewing device and its assembly process | Jean-François Quint, Michel Saint-Sevin, Daniel Savoye | 1997-04-15 |