Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908840 | IVR recording continuity control | David E. Phelps, Brian S. Badger, Gregory J. Bjornberg, John Rivera | 2014-12-09 |
| 8787537 | IVR communication session routing and recording | David E. Phelps, Brian S. Badger, Gregory J. Bjornberg, John Rivera | 2014-07-22 |
| 8774395 | IVR recording management and control | David E. Phelps, Brian S. Badger, Gregory J. Bjornberg, John Rivera | 2014-07-08 |
| 8315363 | Network call recording | David E. Phelps, Brian S. Badger, Robert A. Sartini, Gregory J. Bjornberg, John Rivera | 2012-11-20 |
| 6418205 | Call and circuit state machine for a transaction control layer of a communications signaling gateway | James A. Capers, David E. Phelps, Shannan E. Trousdale | 2002-07-09 |