Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11792564 | Hearing device comprising a vent and an acoustic valve | Erwin Kuipers, Manuel Weibel, Christian Frei-Krumme | 2023-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11792564 | Hearing device comprising a vent and an acoustic valve | Erwin Kuipers, Manuel Weibel, Christian Frei-Krumme | 2023-10-17 |