Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546111 | Hearing aid angle piece for behind-the-ear hearing aids | Stefan Sudmeier | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546111 | Hearing aid angle piece for behind-the-ear hearing aids | Stefan Sudmeier | 2003-04-08 |