Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159212 | Protection device for a digital signal transmission system | Jean-Marie Beaufils | 1992-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159212 | Protection device for a digital signal transmission system | Jean-Marie Beaufils | 1992-10-27 |