Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7747013 | Early detection system and method for encrypted signals within packet networks | Dennis Deans, Lee Dilkie, Sonya Fullarton, Radovan Prodanovic, Dieter Schulz +1 more | 2010-06-29 |
| 7567552 | Registering an IP phone with an IP phone switch | Gordon Lee, Marc Beauregard | 2009-07-28 |
| 6958992 | Registering an IP phone with an IP phone switch | Gordon Lee, Marc Beauregard | 2005-10-25 |