Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11741985 | Method and device for spectral expansion for an audio signal | John Usher | 2023-08-29 |
| 11605395 | Method and device for spectral expansion of an audio signal | John Usher | 2023-03-14 |
| 11551704 | Method and device for spectral expansion for an audio signal | John Usher | 2023-01-10 |