Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278692 | Optical switch and process for the production of said switch | — | 1994-01-11 |
GD
Gilles Delapierre
Overall (1994): #131,653 of 165,921Top 80%
1
Patents 1994