Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10009740 | Visual IVR using call redirect | Charles Langevin, Eric Reed | 2018-06-26 |
| 9730036 | Visual IVR using call redirect | Charles Langevin, Eric Reed | 2017-08-08 |
| 9191795 | Visual IVR using call redirect | Charles Langevin, Eric Reed | 2015-11-17 |