Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488873 | Force detector and a tactile screen comprising such detector | Gilles Delmas, Guy N. Martin, Michel Courdille | 1996-02-06 |
| 4962429 | Television camera having an increased resolution in a portion of the field of view | — | 1990-10-09 |
| 4687922 | Image detector operable in day or night modes | Maurice L. J. Petit | 1987-08-18 |