Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288993 | Cursor pointing device utilizing a photodetector array with target ball having randomly distributed speckles | Marc Bidiville, Javier Arreguit, Bernard Steenis, Fabien Droz-dit-Busset, Harthmuth Buczek +1 more | 1994-02-22 |