Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850716 | Drill for chiselling rock | Klaus-Peter Bohn, Roland Foser, Markus Hartmann, Carsten Peters | 2023-12-26 |
| 11691204 | Drill for chiseling stone | Klaus-Peter Bohn, Roland Foser, Markus Hartmann | 2023-07-04 |