Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962973 | Combined corrugated piezoelectric microphone and corrugated piezoelectric vibration sensor | Christian Bretthauer, David Tumpold, Daniel Neumaier | 2024-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962973 | Combined corrugated piezoelectric microphone and corrugated piezoelectric vibration sensor | Christian Bretthauer, David Tumpold, Daniel Neumaier | 2024-04-16 |