Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169766 | Pressure compensation in display sound device | Graham Bradley Davis, Rivanaldo Sergio De Oliveira | 2021-11-09 |
| 11026038 | Method and apparatus for audio signal equalization | Jason Filos, Graham Bradley Davis | 2021-06-01 |