Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420318 | Cleaning nozzle for cleaning pipes | Uli Simpfendorfer, Martin Hurlebaus | 2025-09-23 |
| 11766798 | Cutter capable of cutting away obstructions disposed on the insides of pipes ranging in diameter from approximately eight inches to approximately fifteen inches or from approximately twelve inches to approximately twenty-four inches | Ulrich Simpfendorfer, Martin Hurlebaus, Manuel Schwab | 2023-09-26 |