Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129720 | Clamping head assembly for clamping a drill pipe element | — | 2024-10-29 |
| 11719045 | Drill drive device for an earth drilling apparatus | — | 2023-08-08 |
| 10730075 | Device and method for generating percussive pulses or vibrations for a construction machine | Markus MERZHAEUSER, Henrik Uelhoff | 2020-08-04 |