Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839928 | Ultrasonic metal welding device | Sebastian Ruhl, Udo Wagenbach, Heiko Strobel | 2023-12-12 |
| 11802622 | Shaft seal, in particular radial shaft seal | Dieter Meister | 2023-10-31 |