Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647031 | Device for checking the position and/or the focusing of a focused light beam | Valerie Lapras, Patrick Pouteau | 1997-07-08 |
PG
Pierre Gidon
Overall (1997): #92,393 of 185,788Top 50%
1
Patents 1997