Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736599 | Method for evaluating a useful signal and audio device | Walter Kellermann, Klaus Reindl | 2017-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736599 | Method for evaluating a useful signal and audio device | Walter Kellermann, Klaus Reindl | 2017-08-15 |