Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773876 | Control valve with optimized cross-section | Stefan Küchle, Thomas Tontsch | 2023-10-03 |
| 11592021 | Helical spring for a pump having an adjustable delivery volume | Winfried Baur, Gerd Jäggle, Sven Peters, Thomas Tontsch | 2023-02-28 |