Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9544349 | Multicast media notification for queued calls | Thomas D. Greenslade, Guy C. Leaver, Murlin H. Coffey, III, Jason Cresswell | 2017-01-10 |
| 8995307 | Multicast media notification for queued calls | Thomas D. Greenslade, Guy C. Leaver, Murlin H. Coffey, III, Jason Cresswell | 2015-03-31 |