Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220244 | Soft tipped pole and braking system for recreational use | William G. Hermann, George D. Hermann | 2022-01-11 |
| 10338158 | Bias magnetic field sensor | Tobias Werth, Udo Ausserlechner, Helmut Koeck, Frank Heinrichs | 2019-07-02 |
| 4428211 | Locking device | — | 1984-01-31 |