Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792799 | Power tool with magneto-pneumatic striking mechanism | Christoph Hakenholt, Jochen Kuntner | 2020-10-06 |
| 10543591 | Machine tool | Michael Wierer, Christoph Hakenholt | 2020-01-28 |