Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6167129 | Method and apparatus for signal mediation in a common channel signaling network | H. Stewart Patch, Michael J. Mueller, Venkat Ravishankar, Dean D. Glenn, Virgil E. Long +3 more | 2000-12-26 |
| 5953404 | Method and system for providing mediated access between signaling networks | H. Stewart Patch, Michael J. Muelifr, Venkat Ravishankar, Dean D. Glenn, Virgil E. Long +1 more | 1999-09-14 |
| 5828729 | Automated mass calling detection using CCS7 message parameters | Normand A. Clermont, Maurice E. Lavigne | 1998-10-27 |