Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8345904 | Hearing device with a sound transducer and method for producing a sound transducer | Reinhard Lerch, Alexander Sutor, Tom Weidner, Christian Weistenhöfer | 2013-01-01 |