Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11722812 | Non-blocking dual driver earphones | Brian Lloyd Schmidt, Michael Z. Land, Richard D. Herr | 2023-08-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11722812 | Non-blocking dual driver earphones | Brian Lloyd Schmidt, Michael Z. Land, Richard D. Herr | 2023-08-08 |