Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384522 | Aircraft with an unducted fan propulsor | Sara Elizabeth Carle, Daniel L. Tweedt, Andrew Breeze-Stringfellow, William Joseph Bowden | 2025-08-12 |
| 12365446 | Aircraft with an unducted fan propulsor | Sara Elizabeth Carle, Daniel L. Tweedt, Andrew Breeze-Stringfellow, William Joseph Bowden | 2025-07-22 |
| 12365471 | Aircraft with an unducted fan propulsor | Sara Elizabeth Carle, Daniel L. Tweedt, Andrew Breeze-Stringfellow, William Joseph Bowden | 2025-07-22 |
| 12320315 | Unducted single rotor engine and method for operation | Andrew Breeze-Stringfellow | 2025-06-03 |
| 12305537 | Vane assembly for open fan engine | Sara Elizabeth Carle, Daniel L. Tweedt | 2025-05-20 |
| 12286212 | Unducted propulsion system | Daniel L. Tweedt | 2025-04-29 |
| 12280883 | Open rotor pylon fairing | William Joseph Bowden, Lukasz Ignacy Mazurkiewicz, Trevor Howard Wood | 2025-04-22 |
| 12264619 | Unducted propulsion system | Daniel L. Tweedt, David B. Riddle | 2025-04-01 |
| 11753144 | Unducted propulsion system | Daniel L. Tweedt | 2023-09-12 |
| 11608743 | Low-noise blade for an open rotor | Daniel L. Tweedt | 2023-03-21 |
| 11572827 | Unducted propulsion system | Daniel L. Tweedt, David B. Riddle | 2023-02-07 |
| 11401824 | Gas turbine engine outlet guide vane assembly | Andrew Breeze-Stringfellow | 2022-08-02 |
| 11352132 | Lift fan with diffuser duct | Andrew Breeze-Stringfellow, Daniel L. Tweedt, Kurt David Murrow | 2022-06-07 |
| 11304812 | Method of fabricating or modifying an implant | — | 2022-04-19 |
| 11300003 | Unducted thrust producing system | Andrew Breeze-Stringfellow, Leroy H. Smith, Jr. | 2022-04-12 |
| 11286955 | Ducted fan with fan casing defining an over-rotor cavity | Daniel L. Tweedt | 2022-03-29 |
| 11262144 | Diffuser integrated heat exchanger | Andrew Breeze-Stringfellow, Daniel L. Tweedt, Tsuguji Nakano | 2022-03-01 |
| 10399664 | Immersed core flow inlet between rotor blade and stator vane for an unducted fan gas turbine | William Joseph Bowden, Andrew Breeze-Stringfellow, Richard David Cedar, Patrick John Lonneman, Aleksander Piotr Pasieczny +1 more | 2019-09-03 |
| 10383794 | Medication compliance alert device | — | 2019-08-20 |
| 10288083 | Pitch range for a variable pitch fan | Brandon Wayne Miller, Andrew Breeze-Stringfellow, Darek Tomasz Zatorski, Christopher James Kroger, Daniel Alan Niergarth | 2019-05-14 |
| 10202865 | Unducted thrust producing system | Andrew Breeze-Stringfellow, Leroy H. Smith, Jr. | 2019-02-12 |
| 9949895 | Medication compliance alert device | — | 2018-04-24 |
| 9474695 | Medication compliance alert device | — | 2016-10-25 |
| 9340277 | Airfoils for use in rotary machines | Andrew Breeze-Stringfellow, Manampathy G. Giridharan, Leroy H. Smith, Jr. | 2016-05-17 |
| 7320575 | Methods and apparatus for aerodynamically self-enhancing rotor blades | Aspi Rustom Wadia, Peter Szucs, Peter John Wood, Kevin Richard Kirtley, Xiaoyue Liu | 2008-01-22 |