Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8532089 | Call intercept for voice over internet protocol (VoIP) | Jeffrey Evans, Susan M. Middleswarth | 2013-09-10 |
| 7839982 | Systems and methods for routing emergency communications | Michelle M. Johnston, John J. Bruce | 2010-11-23 |