Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446843 | Enhanced performance rotorcraft rotor blade | — | 2016-09-20 |
| 8511359 | Layup mandrel having changeable shape and method of using the same | — | 2013-08-20 |
| 5296916 | Mask alignment system for components with extremely sensitive surfaces | Howard L. Kelly, Hans-George H. Kolan | 1994-03-22 |