Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143274 | Process and apparatus for the manufacture of optical modules | Franck Chapelet, Dominique Bretheau | 1992-09-01 |
| 4521072 | Optical cable designed to withstand high pressures | Henri E. Cholley, Jean Rollet | 1985-06-04 |