Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771891 | Piston for an internal combustion engine | Rainer Scharp | 2017-09-26 |
| 9726223 | Method for the production of a connecting rod for an internal combustion engine | Klaus Keller | 2017-08-08 |