Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10277970 | Microphone unit for an action camera | Michael Horn, Lars Heine, Raimund Staat | 2019-04-30 |
| 8391530 | Helmet and apparatus for active noise suppression | André Grandt | 2013-03-05 |
| 8374376 | Microphone unit | Dela Bahlke | 2013-02-12 |