Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12458977 | Cutting ring for solids-loaded fluid of a pump | Johannes Reuschel, Andreas Zeiss, Thomas Keil | 2025-11-04 |
| 12083527 | Cutting ring for a pump liquid loaded with solids | Johannes Reuschel, Andreas Zeiss, Thomas Keil | 2024-09-10 |