Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388499 | Universal adjustable ear tip | Patsy Nigh | 2022-07-12 |
| 11368775 | Control handoff and power handling audio device | TROY D. CALDERWOOD, David Warner | 2022-06-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388499 | Universal adjustable ear tip | Patsy Nigh | 2022-07-12 |
| 11368775 | Control handoff and power handling audio device | TROY D. CALDERWOOD, David Warner | 2022-06-21 |