Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134352 | Hearing device with wax guard interface | Heinz Winkler | 2021-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134352 | Hearing device with wax guard interface | Heinz Winkler | 2021-09-28 |