Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281721 | Metering valve with stepper motor-controlled rotary follow-up servo | J. Dugan Shelby, Bradley McRoberts, Martin Dutka, Austin Hasse | 2025-04-22 |
| 12276292 | Dual direction flow restrictor | Abigail Parsons, Anthony Rulli, Matthew Arend | 2025-04-15 |
| 11668251 | Actuator with thermal protection | Abigail Parsons, Charles Walejewski, Michael R. Gogola | 2023-06-06 |
| 11066150 | Propeller oil control system for aircraft turboprop engines | Paul W. Futa, Jr., Steven Alan Lewis, Christopher D. Eick, Donald Striker, Michael Albert McPherson | 2021-07-20 |
| 10850831 | Propeller pitch control system for aircraft turboprop engines | Paul W. Futa, Jr., Steven Alan Lewis, Christopher D. Eick, Donald Striker, Michael Albert McPherson | 2020-12-01 |
| 10758981 | Additively-manufactured flow restrictors and methods for the fabrication thereof | Steven Alan Lewis, Gary A. Valencourt, Yathiraj Kasal, Elliot Conrad, Michael J. Spier | 2020-09-01 |
| 10082217 | High-temperature and high-vibration capable armature assemblies for torque motor valve actuators with increased winding volume | Donna Laboda, Nicholas Wilson | 2018-09-25 |
| 9377122 | Flapper assemblies for torque motors of electrohydraulic valves | David Druhan, Nicholas Wilson | 2016-06-28 |
| 9328839 | High-temperature torque motor actuator | Matt Arend, Donna Laboda, Charles Walejewski, Larry Portolese | 2016-05-03 |