Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190870 | Rotationally symmetric speaker array | Martin E. Johnson, Gordon R. Dix, Michael B. Howes, Tom-Davy W. Saux | 2021-11-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190870 | Rotationally symmetric speaker array | Martin E. Johnson, Gordon R. Dix, Michael B. Howes, Tom-Davy W. Saux | 2021-11-30 |