Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156111 | Pinned platform for blade with circumferential attachment | Aaron D. Sippel, Ted J. Freeman | 2021-10-26 |
| 10641111 | Turbine blade assembly with ceramic matrix composite components | Aaron D. Sippel, Ted J. Freeman | 2020-05-05 |
| 10633986 | Platform with axial attachment for blade with circumferential attachment | Aaron D. Sippel, Ted J. Freeman | 2020-04-28 |