Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366217 | Electric machine assembly | Ethan Patrick O'Connor, Alexander Hills | 2025-07-22 |
| 12180886 | Levered counterweight feathering system | Nicholas M. Daggett, Daniel Alan Niergarth, Brian Lewis Devendorf | 2024-12-31 |
| 12044194 | Propulsion system architecture | David Marion Ostdiek, Alan Roy Stuart, Daniel Alan Niergarth, Brandon Wayne Miller, Stephen William Freund | 2024-07-23 |
| 11852080 | Gearbox assembly | Ethan Patrick O'Connor, Barry Lynn Allmon | 2023-12-26 |
| 11795964 | Levered counterweight feathering system | Nicholas M. Daggett, Daniel Alan Niergarth, Brian Lewis Devendorf | 2023-10-24 |
| 11674435 | Levered counterweight feathering system | Nicholas M. Daggett, Daniel Alan Niergarth, Brian Lewis Devendorf | 2023-06-13 |
| 11485508 | Turbine engine assembly and method of manufacturing thereof | Charles Stanley Orkiszewski | 2022-11-01 |
| 11473441 | Embedded electric machine | Daniel Alan Niergarth, Peter David Toot | 2022-10-18 |
| 11371379 | Turbomachine with alternatingly spaced turbine rotor blades | Darek Tomasz Zatorski | 2022-06-28 |
| 11118535 | Reversing gear assembly for a turbo machine | Raymond Floyd Martell | 2021-09-14 |
| 11008883 | Turbomachine with a gearbox and integrated electric machine assembly | Darek Tomasz Zatorski, Brandon Wayne Miller, Daniel Alan Niergarth | 2021-05-18 |
| 10961850 | Rotatable torque frame for gas turbine engine | Darek Tomasz Zatorski, Richard Alan Wesling, Jeffrey Donald Clements | 2021-03-30 |
| 10851712 | Clearance control device | Joel Francis Kirk | 2020-12-01 |
| 10823005 | Lubrication system for a turbine engine | Ning Fang, Donald Albert Bradley | 2020-11-03 |
| 10753455 | Additively manufactured gearbox with integral heat exchanger | Raymond Floyd Martell | 2020-08-25 |
| 10746047 | Structure for mitigating vibratory modes of counter-rotating engine rotors | Richard Alan Wesling, Darek Tomasz Zatorski | 2020-08-18 |
| 10711629 | Method of clearance control for an interdigitated turbine engine | Darek Tomasz Zatorski | 2020-07-14 |
| 10544793 | Thermal isolation structure for rotating turbine frame | Darek Tomasz Zatorski, Brandon Wayne Miller, Richard Alan Wesling | 2020-01-28 |
| 10518891 | Turbine engine assembly and method of manufacturing thereof | Charles Stanley Orkiszewski | 2019-12-31 |
| 10294821 | Interturbine frame for gas turbine engine | Thomas Ory Moniz, Alan Roy Stuart, Jeffrey Donald Clements, Brandon Wayne Miller, Darek Tomasz Zatorski +2 more | 2019-05-21 |
| 10288163 | Method and system for a planetary power gearbox static to rotating oil transfer supply | Brandon Wayne Miller, Donald Albert Bradley, Michael Anthony Barnell, Christopher James Kroger | 2019-05-14 |
| 10247296 | Additively manufactured gearbox with integral heat exchanger | Raymond Floyd Martell | 2019-04-02 |
| 9909453 | Lubrication system for a turbine engine | Ning Fang, Donald Albert Bradley | 2018-03-06 |
| 8818683 | Method and apparatus for operating a gas turbine engine | David Allen Bradford | 2014-08-26 |
| 8099993 | Method and apparatus for verifying the operation of an accelerometer | David Allen Bradford | 2012-01-24 |