Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990725 | Device for locating the unknown position of an electrical conductor belonging to a set of separate conductors and a touch sensitive panel comprising such devices | — | 1991-02-05 |
| 4723195 | Assembly including a modular electrical circuit and connector | Jean-Jacques Grimaud | 1988-02-02 |
| 4620062 | Device for forming signals which are characteristic of the position of a point determined on a surface | Jean-Louis Bellon | 1986-10-28 |