Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528551 | Acoustic filters for microphone noise mitigation and transducer venting | Jerad Lewis, Philippe Vossel, Michael Perkmann | 2022-12-13 |
| 11255390 | Disc brake for a utility vehicle | Rudolf Fischer | 2022-02-22 |