Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6633840 | Method and system for transmitting data on a speech channel | Pierre Bonnard | 2003-10-14 | $7,337,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6633840 | Method and system for transmitting data on a speech channel | Pierre Bonnard | 2003-10-14 | $7,337,000 |