Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899075 | Quasiturbine (Qurbine) rotor with central annular support and ventilation | Roxan Saint-Hilaire, Ylian Saint-Hilaire, Gilles Saint-Hilaire | 2005-05-31 |
| 6164263 | Quasiturbine zero vibration-continuous combustion rotary engine compressor or pump | Roxan Saint-Hilaire, Ylian Saint-Hilaire, Gilles Saint-Hilaire | 2000-12-26 |