Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875637 | Rotor assembly apparatus | — | 2020-12-29 |
| 9994310 | Rotor assembly apparatus | — | 2018-06-12 |
| 8784057 | Disc rotor retraction system | — | 2014-07-22 |
| 8360721 | Low maintenance stiff in plane gimbaled rotor head | Thomas A. Zientek, Evhen M. Mychalowycz | 2013-01-29 |
| 7658595 | Protective boot for a helicopter pitch link | — | 2010-02-09 |
| 7524169 | Helicopter pitch link with accessible adjustment features | — | 2009-04-28 |