Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776702 | System for control of externally heated turbine engine | Daniel G. Edwards, Andrew J. Eifert, Brian T. Spangler | 2023-10-03 |
| 11499474 | System for startup support of externally heated turbine engine | Daniel G. Edwards, Andrew J. Eifert, Brian T. Spangler | 2022-11-15 |