Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168622 | Switch valve and piston rod with switch valve | Stefanie Hutzelmann, Alexander Mudra | 2021-11-09 |
| 10954850 | Connecting rod for a variable compression internal combustion engine | David Huber, Mario Witopil | 2021-03-23 |