Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621977 | Reciprocating piston engine | Tilo Schäfer, Jan Hinrichs | 2014-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621977 | Reciprocating piston engine | Tilo Schäfer, Jan Hinrichs | 2014-01-07 |