Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271691 | Method for coupling a telephone switched circuit network to an internet protocol network | Anne Rigault, Laurent M. Bollereau | 2012-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271691 | Method for coupling a telephone switched circuit network to an internet protocol network | Anne Rigault, Laurent M. Bollereau | 2012-09-18 |