Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309301 | Constant-volume combustion engine | Friedrich Gebhart | 2019-06-04 |
| D585345 | Spring element for a clutch | — | 2009-01-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309301 | Constant-volume combustion engine | Friedrich Gebhart | 2019-06-04 |
| D585345 | Spring element for a clutch | — | 2009-01-27 |