Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502064 | Power beam welded cavity-back titanium hollow fan blade | Daniel A. Bales, Dmitri Novikov, Robert C. Dolan, Kenneth A. Frisk, Steven T. Gordon +8 more | 2019-12-10 |
| 10443612 | Hollow fan blade with stir welded cover support | Frederick M. Schwarz | 2019-10-15 |
| 10371165 | Fan blade composite ribs | Kwan Hui | 2019-08-06 |
| 10294958 | Fan blade assembly | Kwan Hui | 2019-05-21 |
| 10273816 | Wear pad to prevent cracking of fan blade | Jay Thomas Abraham, Ethan C. Drew, Scott C. Billings, James O. Hansen, Venkatarama K. Seetharaman | 2019-04-30 |
| 10215027 | Aluminum fan blade construction with welded cover | Frederick M. Schwarz | 2019-02-26 |