Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136635 | Proxy SIP server interface for session initiation communications | Jayshree Bharatia, Kuntal Chowdhury | 2006-11-14 |
| 6970453 | System interface supporting IP endpoint data exchange and regulation | Curtis Provost | 2005-11-29 |