Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372150 | Press fit bearing shoulder on gear shafts | Russell L. Mueller | 2025-07-29 |
| 12208886 | Axially biased nonintegral raceways for rotorcraft masts | Alan Wayne Falls, Nathan D. Sudek | 2025-01-28 |
| 12092107 | Dual input pump assembly | Ezra Mike Tiprigan | 2024-09-17 |
| 11975826 | Electric tiltrotor aircraft with fixed motors | Jonathan Andrew Knoll, George Matthew Thompson, Grant Michael Beall | 2024-05-07 |
| 11940042 | Gearbox self contained breathing system | Alan Wayne Falls | 2024-03-26 |
| 11852232 | Persistent lubrication systems for aircraft gearboxes | Ezra Mike Tiprigan | 2023-12-26 |
| 11814163 | Electric tiltrotor aircraft with tilting coaxial motors and gearbox | Jonathan Andrew Knoll, George Matthew Thompson, Grant Michael Beall | 2023-11-14 |
| 11772804 | Electric tiltrotor aircraft with offset tilting motors | Jonathan Andrew Knoll, George Matthew Thompson, Grant Michael Beall | 2023-10-03 |
| 11731779 | Drivetrain for an aircraft including gearbox with coaxial input and output shafts | Cody C. Anderson | 2023-08-22 |
| 11708156 | Friction welded raceways for use in rotorcraft propulsion assemblies | Ezra Mike Tiprigan | 2023-07-25 |
| 11643197 | Reduced height swashplate assembly | Scott David Poster, Mark Adam Wiinikka | 2023-05-09 |
| 11459088 | Rotor assembly | George Matthew Thompson, Jonathan Andrew Knoll | 2022-10-04 |
| 11420760 | Sealed coaxial input and output shafts | George Matthew Thompson | 2022-08-23 |
| 11391362 | Oil pump receiving bore lip | Amanda Christine Savage | 2022-07-19 |
| 11358731 | Clutch with synchronizer and locking mechanism | — | 2022-06-14 |
| 11338915 | Rotor systems and methods | Alison Ann Davis | 2022-05-24 |
| 11300199 | Non-pressurized accessory gearbox | Scott David Poster, Walter West Riley, Gary A. Cope | 2022-04-12 |
| 11181187 | Planetary gear carrier with hardened posts | Scott David Poster | 2021-11-23 |
| 11077936 | Fluid delivery device | — | 2021-08-03 |
| 11008113 | Clutch with synchronizer and locking mechanism | — | 2021-05-18 |
| 10960972 | Rotorcraft masts having a nonintegral raceway | Russell L. Mueller | 2021-03-30 |
| 10875640 | Mast lockout systems for tiltrotor aircraft | Troy Cyril Schank | 2020-12-29 |
| 10843798 | Mast lockout systems for tiltrotor aircraft | Mark Alan Przybyla | 2020-11-24 |
| 10745124 | Rotor systems and methods | Alison Ann Davis | 2020-08-18 |
| 10611496 | Power allocation systems for aircraft | Eric A. Sinusas, Bradley Paul Regnier, Aaron Alexander Acee, Marc Ouellet | 2020-04-07 |