Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821450 | Work surface | — | 2017-11-21 |
| 9695775 | Internal combustion engine having a spacer sleeve with a centering device | Jürgen Darscheidt, Wilhelm Feuser, Harald Reuter | 2017-07-04 |