Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11438317 | Device identification encryption | Mathew M. Kaippallimalil, David Clyde Williamson, Lu Tian | 2022-09-06 |
| 10492040 | Subscriber record referencing class of service records | Tiffany A. Moore, John I. Ayers, Karen D. Hennigan, Anders H. Askerup | 2019-11-26 |
| 7751389 | Telecommunications system and method for forwarding messages based upon subscriber identification information | Mike Kelly | 2010-07-06 |