Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129034 | Cabin pressure control system with selection of rate of change | David A. Buck, Darrell Horner | 2024-10-29 |
| 11603206 | Cabin pressure control system with all-electric OFV, using dis-similar manual control that performs cabin altitude hold function | Darrell Horner, David A. Buck, Robert William Olson | 2023-03-14 |
| 10988262 | Cabin pressure control system architecture using cabin pressure air for inlet to APU core compressor | Darrell Horner, Andrew Zug, Melissa Dopkins | 2021-04-27 |
| 10755493 | Method for fuselage leak monitoring and detection by an integrated APU-ECS-CPCS system | Darrell Horner | 2020-08-25 |
| 8864559 | Multiple outflow valve cabin pressure control system | Darrell Horner, Bob Olson | 2014-10-21 |
| 8694181 | Cabin pressure control system with multiple outflow valves and method of calibrating the outflow valve position feedback during flight | Darrell Horner, Timothy C. Biss, Tim Hilzendeger, Joaquin P. Rabon, Timothy R. Arthurs | 2014-04-08 |
| 7950987 | Aircraft cabin pressure control system and method that improves cabin pressurization during take-off | Richard K. Morey | 2011-05-31 |
| 7658669 | Aircraft cabin pressure controls with an open-loop motor control system: non-linear control law logic to compensate for excessive motor loads or motor degradation | — | 2010-02-09 |
| 7549916 | Cabin pressure control system and method that implements high-speed sampling and averaging techniques to compute cabin pressure rate of change | Darrell Horner, Timothy C. Biss | 2009-06-23 |
| 7531980 | Aircraft cabin pressure controls: duty cycle offset to compensate for asymmetric motor loading in an open-loop motor control system | — | 2009-05-12 |
| 7454254 | Aircraft cabin pressure control system and method for reducing outflow valve actuator induced cabin pressure oscillations | — | 2008-11-18 |
| 6979257 | Cabin pressure control method and apparatus using all-electric control without outflow valve position feedback | Darrell Horner, Kenneth M. Gallagher, Timothy C. Biss | 2005-12-27 |