Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821372 | Hybrid electric engine with electric tip clearance mechanism | Marc J. Muldoon, Arnab Roy | 2023-11-21 |
| 11702950 | Seal coating | Michael G. McCaffrey | 2023-07-18 |
| 11674401 | Non-contacting dynamic seal | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +4 more | 2023-06-13 |