Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193425 | Gearbox for boost spool turbine engine | Arthur M. Salve, Jr., Daniel Bernard Kupratis | 2021-12-07 |
| 11143142 | Adaptive engine with boost spool | Daniel Bernard Kupratis | 2021-10-12 |
| 11073107 | Systems and methods for hybrid electric turbine engines | Daniel Bernard Kupratis | 2021-07-27 |
| 10914235 | Cooled cooling air system for a gas turbine engine | Daniel Bernard Kupratis | 2021-02-09 |