Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039220 | Optical fiber measuring device, gyrometer, central navigation and stabilizing system | Herve Arditty, Philippe Martin, Phillipe Graindorge, Herve Lefevre | 1991-08-13 |