Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8327820 | Pressure engine, in particular, an internal combustion engine, with an annular structure | — | 2012-12-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8327820 | Pressure engine, in particular, an internal combustion engine, with an annular structure | — | 2012-12-11 |