Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086445 | Method and apparatus for creating a unique audio signature | Erling Wold, Thomas Blum, Douglas F. Keislar | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086445 | Method and apparatus for creating a unique audio signature | Erling Wold, Thomas Blum, Douglas F. Keislar | 2011-12-27 |