Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528551 | Acoustic filters for microphone noise mitigation and transducer venting | Philippe Vossel, Michael Perkmann, Martin Seidl | 2022-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528551 | Acoustic filters for microphone noise mitigation and transducer venting | Philippe Vossel, Michael Perkmann, Martin Seidl | 2022-12-13 |