Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275160 | Manually operated cutting device having a ratchet mechanism | Maximilian Gottschalk, Jonas Schilling | 2025-04-15 |
| 11325170 | Manually operated drum-type pipe cleaning device | Maximilian Gottschalk | 2022-05-10 |