Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10601996 | Answering machine detection for a contact center | Richard Holman, Karl H. Koster, Chad Hitchcock | 2020-03-24 |
| 10277745 | Answering machine detection for a contact center | Richard Holman, Chad Hitchcock, Karl H. Koster | 2019-04-30 |