Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10904643 | Call classification through analysis of DTMF events | Nick Gaubitch, Scott Strong, John Cornwell, David Dewey | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10904643 | Call classification through analysis of DTMF events | Nick Gaubitch, Scott Strong, John Cornwell, David Dewey | 2021-01-26 |