Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222128 | Sound absorbing duct for environmental control system | John Erik West, Douglas D. Maben, Andrew K. Fung, David R. C. Cannal | 2025-02-11 |
| 12214886 | Ventilation systems and methods for internal cabins of vehicles | Bradley J. Mitchell, Ty A. Larsen, Raymond Roeder, Trevor M. Laib | 2025-02-04 |
| 12097310 | Apparatus and method for irradiating air in an air circulation system of a vehicle | — | 2024-09-24 |
| 12013071 | Ducts comprising exoskeleton and sound-absorbing structures and vehicles using such ducts | Douglas D. Maben, Dale Hastings, Mark M. Gmerek, Xin Han | 2024-06-18 |
| 11999490 | Air curtain systems and methods for vehicle cabins | Douglas D. Maben, Jonathan William Collins, Tateh Wu, Anders Michael Pedersen, Edmund Fidelino P. Cordero | 2024-06-04 |
| 11958617 | Environmental control system for use in an aircraft | Megan E. Mahre, Douglas D. Maben | 2024-04-16 |
| 11904267 | Apparatus and method for irradiating air in an air circulation system of a vehicle | Kevin S. Callahan, Stephen M. Trent | 2024-02-20 |
| 11897616 | Dry ice draw through galley cooling reference to related applications | Marcus K. Richardson, Chao-Hsin Lin | 2024-02-13 |
| 11739973 | Sound absorbing duct for environmental control system | John Erik West, Douglas D. Maben, Andrew K. Fung, David R. C. Cannal | 2023-08-29 |
| 11712872 | Sound absorbing duct with foam-filled honeycomb core for environmental control system | Douglas D. Maben, Mark M. Gmerek, David R. C. Cannal | 2023-08-01 |
| 11440662 | Dry ice draw through galley cooling | Marcus K. Richardson, Chao-Hsin Lin | 2022-09-13 |
| 11378216 | Cap having a low cost construction and a self retaining feature | Douglas D. Maben, Luis J. Sanchez, Timothy Chiu | 2022-07-05 |
| 11325712 | Systems and methods for limiting infiltration of cabin air into the flight deck of an aircraft | Marcus K. Richardson, Brian Tatsuo Imada, Myles E. Brown, Steven M. Loukusa | 2022-05-10 |
| 11267572 | Aircraft air distribution assembly | — | 2022-03-08 |
| 11143335 | Flexible hose with helical stiffener | — | 2021-10-12 |
| 10647431 | Controlling flow of dry ice sublimation inside a galley cart | Marcus K. Richardson, Chao-Hsin Lin | 2020-05-12 |
| 10407173 | Dry ice draw through galley cooling | Marcus K. Richardson, Chao-Hsin Lin | 2019-09-10 |
| 9996087 | Flow control device and methods of attachment | — | 2018-06-12 |
| 9546810 | CO2 ventilation bulb seal for insulated galley cart | Marcus K. Richardson, Chao-Hsin Lin | 2017-01-17 |
| 9340288 | Controlling flow of dry ice sublimation inside a galley cart | Marcus K. Richardson, Chao-Hsin Lin | 2016-05-17 |