Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754175 | Hitless method and apparatus for upgrading a network | Akinwale Akinpelu, Joseph Craig, Arshad Hussain | 2004-06-22 |
| 5450476 | Method and system for providing nonpublished number messaging service | Andrea Parascandolo | 1995-09-12 |