Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7171925 | Method for reversing the direction of rotation of a two-stroke engine | Thomas Herm, Frank Kutzner | 2007-02-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7171925 | Method for reversing the direction of rotation of a two-stroke engine | Thomas Herm, Frank Kutzner | 2007-02-06 |