Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828906 | Rotary internal combustion engine with variable volumetric compression ratio | Jean Thomassin, Andre Julien, Edwin Schulz | 2017-11-28 |
| 9540992 | Rotary internal combustion engine with variable volumetric compression ratio | Jean Thomassin, Andre Julien, Edwin Schulz | 2017-01-10 |