Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4685100 | Digital trunk adapter terminal unit | Gilbert PERRON, Jean-Charles Pouillard | 1987-08-04 |
| 4495618 | Digital switching network | Bernard Dupuis, Jean-Pierre Pasquet | 1985-01-22 |
| 4451708 | Spare subscriber terminal apparatus | Marc Kemler, Michel Billot | 1984-05-29 |