Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204619 | Device for measuring rotational speed using an optical fiber sensor | Ge Beigbeder | 1993-04-20 |
| 5014042 | Ice detector, especially for aircraft | Gerard Beigbeder | 1991-05-07 |