Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871180 | Decoding of information in audio signals | Wendell Lynch, James M. Jensen | 2005-03-22 |
| 6862355 | Message reconstruction from partial detection | Ronald S. Kolessar | 2005-03-01 |
| 6845360 | Encoding multiple messages in audio data and detecting same | James M. Jensen | 2005-01-18 |