Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933227 | Voice and data exchange over a packet based network | Henry Li, David M. Enns, Jordan J. Nicol, Ross Mitchell, Wilf LeBlanc +5 more | 2011-04-26 |
| 7894421 | Voice and data exchange over a packet based network | — | 2011-02-22 |