Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952937 | Two-stroke engine | Michael Grether, Robert Koehli, Bernd Engel | 2024-04-09 |
| 11858107 | Hand-portable working apparatus and system | — | 2024-01-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952937 | Two-stroke engine | Michael Grether, Robert Koehli, Bernd Engel | 2024-04-09 |
| 11858107 | Hand-portable working apparatus and system | — | 2024-01-02 |