Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060056 | Emergency call service termination | Hilah A. Rozier, Sharon Walker, Mark S. Freiermuth, Victoria L. Zeller | 2011-11-15 |
| 7950051 | Password management for a communication network | Sean T. Spitz, Trey A. Hilyard | 2011-05-24 |