Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823190 | Fan blade with variable thickness composite cover | Kwan Hui, Larry Foster | 2020-11-03 |
| 10808550 | Fan blade with integral metering device for controlling gas pressure within the fan blade | Daniel A. Bales | 2020-10-20 |
| 10808718 | Fan blade composite segments | Kwan Hui | 2020-10-20 |
| 10760592 | Gas turbine engine airfoil frequency design | Xuedong Zhou, Jordan J. Franklin, Lee Drozdenko, Mouhamadou Diop, Daniel W. Yebo +1 more | 2020-09-01 |
| 10677068 | Fan blade with filled pocket | James O. Hansen, William R. Graves, Christopher J. Hertel, Daniel A. Bales | 2020-06-09 |
| 10641098 | Gas turbine engine hollow fan blade rib orientation | Eric W. Malmborg | 2020-05-05 |
| 10570917 | Fan blade with composite cover | — | 2020-02-25 |