Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302836 | Monitoring circuit for time-division switching network | Jean-Baptiste B. F. Bouvier d'Ivoire, Michel J. B. Cauhape | 1981-11-24 |
| 4276641 | Method and apparatus for converting time-division data signals received on an incoming trunk to time-division data signals of different format for transmission over an outgoing trunk | Hieu K. Nguyen, Marc Dieudonne | 1981-06-30 |
| 4276645 | Receiver for simultaneously transmitted clock and auxiliary signals | Daniel A. Vautherin | 1981-06-30 |