Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113452 | Exhaust valve assembly for a two-stroke internal combustion engine and method for cleaning same | Andreas MATHEIS, Markus Doppelbauer, Christian Berger, Guenther Roland | 2018-10-30 |