Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032079 | Hearing system, hearing device and method of operating and method of maintaining a hearing device | Stefan Launer, Ivo Hasler | 2011-10-04 |
| 8009848 | Hearing device system, hearing device maintenance system, and method for maintaining a hearing device system | Hans-Ueli Roeck, Ivo Hasler, Stefan Launer | 2011-08-30 |