Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698934 | Interface between a virtual personal assistant and an interactive voice response system | Robert C. Wohlsen | 2020-06-30 |
| 10402434 | Interface between a virtual personal assistant and an interactive voice response system | Robert C. Wohlsen | 2019-09-03 |
| 10068007 | Interface between a virtual personal assisitant and an interactive voice response system | Robert C. Wohlsen | 2018-09-04 |