Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420095 | Method and system for providing dynamic speed-dial list | — | 2016-08-16 |
| 9307090 | Converged voice services | John Verbil, Richard Cerami, Tammy S. Brown | 2016-04-05 |
| 9137380 | Converged voice services | John Verbil, Richard Cerami, Tammy S. Brown | 2015-09-15 |
| 8811381 | Converged voice services | John Verbil, Richard Cerami, Tammy S. Brown | 2014-08-19 |
| 8189562 | Method and system for providing dynamic speed-dial list | — | 2012-05-29 |
| 7697503 | Dynamic speed-dial list | — | 2010-04-13 |