Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130199 | Wear estimation for wear liner bearings | Brian Edward Tucker | 2024-10-29 |
| 12110101 | Rotor blade weight system | David Shultz, Jason Owens, Robert Self, Paul Sherrill, Nicholas Allen Torske | 2024-10-08 |
| 11891167 | Teeter flap lock | Kyle Thomas Cravener, Andrew Maresh | 2024-02-06 |
| 11709113 | Elastomeric bearing monitoring system | Brian Edward Tucker | 2023-07-25 |
| 11643195 | Low-drag blade tip | — | 2023-05-09 |
| 11618557 | Centrifugal force bearing with piezo clutch | — | 2023-04-04 |
| 11591079 | Drive tube and swashplate trunnion assembly with cylindrical bearings | Ken Shundo | 2023-02-28 |
| 11453485 | Rotor system with a U-shaped beam member | — | 2022-09-27 |
| 11447242 | Pitch horn joint | Andrew Paul Haldeman, Paul Wayne Woolbright | 2022-09-20 |
| 11440653 | Anti-drive mechanism for rotary aircraft control | Terry K. Thompson, Mark Adam Wiinikka, Vince Calabrese, Samantha Renee Lucero | 2022-09-13 |
| 11391356 | Hybrid gear construction | Wei Hu, Shane Lewis, Bruce D. Hansen | 2022-07-19 |
| 11255379 | Uniball bearing with compliant inner member | James Orbon, Stephen V. Poulin | 2022-02-22 |
| 11225324 | Dual flex-beam assembly for folding rotor blade | — | 2022-01-18 |
| 11174017 | Rotor blade folding system | Robert D. Higbie, Chris P. Butler | 2021-11-16 |
| 11015652 | Hybrid elastomeric self-lubricated bearing | — | 2021-05-25 |
| 11002309 | Hybrid rotor shaft for a vertical take-off and landing (VTOL) aircraft | — | 2021-05-11 |
| 10933992 | Blade fold system using flap hinge | Frank P. D'Anna, Mark R. Alber | 2021-03-02 |
| 10899438 | Seals for rotor system fairings | David H. Hunter, Eric Lucien Nussenblatt, William J. Eadie, Chris P. Butler | 2021-01-26 |
| 10745116 | Anti-vibration load generating aircraft actuation system | William A. Welsh, Chris P. Butler | 2020-08-18 |
| 10745117 | Radially compliant quill shaft | Todd A. Garcia, Huali Ding, Biqiang Xu | 2020-08-18 |
| 10654566 | Integrated main rotor hub and shaft | Ron William Waldo, Eric Lucien Nussenblatt, David H. Hunter | 2020-05-19 |
| 10618643 | Rotor shaft closeout plate | Ron William Waldo, Eric Lucien Nussenblatt, David H. Hunter | 2020-04-14 |
| 10604246 | Rotorcraft rotor assemblies | Robert D. Higbie, Frank P. D'Anna, Ryan Smith | 2020-03-31 |
| 10538311 | Propeller diverter duct | Lance Halcom | 2020-01-21 |
| 10538314 | Anti-vibration moment generating aircraft actuation system | David H. Hunter, William A. Welsh, Chris P. Butler | 2020-01-21 |