Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091157 | Actuator for pitch control for a rotor system of an aircraft | — | 2024-09-17 |
| 11498670 | Coaxial split torque gear box | David A. Darrow, Jr. | 2022-11-15 |
| 11391363 | Low profile auxiliary lubrication system | John J. Baldyga | 2022-07-19 |
| 10746284 | Gearbox lubrication system for aircraft | Yuriy Gmirya, John H. Meeson, Jr., Rodger W. Bowman | 2020-08-18 |
| 9624798 | Secondary lubrication system with injectable additive | Michael F. Mullen, Clark V. Cooper, Adam R. Glasser | 2017-04-18 |
| 8602166 | Secondary lubrication system with injectable additive | Michael F. Mullen, Clark V. Cooper, Adam R. Glasser | 2013-12-10 |
| 7621480 | De-rotation system for a counter-rotating, coaxial rotor hub shaft fairing | David A. Darrow, Jr., Fabio Bertolotti, Frank P. D'Anna | 2009-11-24 |
| 7607607 | De-rotation system suitable for use with a shaft fairing system | David A. Darrow, Jr., Frank P. D'Anna | 2009-10-27 |
| 5672112 | Zero clearance locking mechanism for a disconnect coupling device | — | 1997-09-30 |