Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995780 | Hearing aid with feedback cancellation | Erik Alan Lindberg | 2011-08-09 |
| 7916882 | Hearing aid with automatic switching between modes of operation | Ole Dyrlund Jensen | 2011-03-29 |