Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800329 | Method and apparatus to manage communication | Peter P. Tong, C. Douglass Thomas | 2023-10-24 |
| 11670320 | Method and apparatus for directional sound | Peter P. Tong, C. Douglass Thomas | 2023-06-06 |
| 11657827 | Hearing enhancement methods and systems | Peter P. Tong, C. Douglass Thomas | 2023-05-23 |