Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077895 | Behind-the-ear hearing aid with audio shoe which can be pushed-on linearly, and appropriate mounting method | Michael Sattler | 2011-12-13 |
| 7971337 | Method for producing a microphone module for a hearing aid device | Joseph Sauer, Markus Trautner | 2011-07-05 |