Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773818 | Trans-critical CO2 cooling system for aerospace applications | — | 2020-09-15 |
| 10677195 | Engine driven by Sc02 cycle with independent shafts for combustion cycle elements and propulsion elements | Michael J. Armstrong | 2020-06-09 |
| 10584635 | All CO2 aircraft | Michael J. Armstrong | 2020-03-10 |