Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215600 | Composite fan blade with leading edge sheath and energy absorbing insert | — | 2025-02-04 |
| 12031452 | Airfoil with body and cover panel | Eric W. Malmborg | 2024-07-09 |
| 11536142 | Airfoil with body and cover panel | Eric W. Malmborg | 2022-12-27 |
| 11346363 | Composite airfoil for gas turbine | John D. Riehl | 2022-05-31 |
| 11230928 | Guide vane with truss structure and honeycomb | — | 2022-01-25 |
| 11203936 | Airfoil with body and cover panel | Eric W. Malmborg | 2021-12-21 |
| 11085456 | Gas-turbine engine composite components with integral 3-D woven off-axis reinforcement | Rajiv A. Naik, John D. Riehl | 2021-08-10 |
| 10823190 | Fan blade with variable thickness composite cover | Michael A. Weisse, Kwan Hui | 2020-11-03 |
| 10717109 | Nanotube enhancement of interlaminar performance for a composite component | Rajiv A. Naik, John D. Riehl | 2020-07-21 |
| 10641281 | Mistuned laminate airfoil | Myron L. Klein | 2020-05-05 |
| 10443617 | Functionally graded composite fan containment case | Peter Finnigan, Sreenivasa R. Voleti, Darin S. Lussier, Gulperi Aksel | 2019-10-15 |
| 10260374 | Composite flange from braided preform | Darin S. Lussier | 2019-04-16 |
| 9987659 | Nanotube enhancement of interlaminar performance for a composite component | Rajiv A. Naik, John D. Riehl | 2018-06-05 |
| 9957972 | Airfoil with an integrally stiffened composite cover | — | 2018-05-01 |
| 9896941 | Fan blade composite cover with tapered edges | Kwan Hui, Michael A. Weisse | 2018-02-20 |
| 9416668 | Hollow fan bladed with braided fabric tubes | Stephen P. Muron | 2016-08-16 |
| 9149997 | Composite flange from braided preform | Darin S. Lussier | 2015-10-06 |
| 4447382 | Apparatus for making foam carpet pad | Robert C. Spurlock | 1984-05-08 |