Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341457 | Perceptual coding of audio signals | James David Johnston | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341457 | Perceptual coding of audio signals | James David Johnston | 1994-08-23 |