Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254224 | System and method of triggering services for call control | Subir Saha, Marcelo C. San Martin, Bill Leslie | 2007-08-07 |
| 6671364 | System and method of triggering services for call control | Subir Saha, Marcelo C. San Martin, Bill Leslie | 2003-12-30 |