Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096658 | Centrifugal pump fuel system and method for gas turbine engine | Paul J. Schaefer, Edward L. Hommema | 2006-08-29 |
| 6981359 | Centrifugal pump fuel system and method for gas turbine engine | Paul J. Schaefer, Edward L. Hommema | 2006-01-03 |
| 6877306 | Nozzle assembly with flow divider and ecology valve | John D. Tysver | 2005-04-12 |
| 6619025 | Ecology valve and system in an aircraft engine fuel system | — | 2003-09-16 |
| 6381946 | Two stage fuel metering system for gas turbine | Joel W. Kleckler | 2002-05-07 |
| 5809771 | Aircraft engine fuel system | — | 1998-09-22 |
| 5555720 | Method for metering fuel | Gregory A. Molenaar, Daniel F. Miler | 1996-09-17 |
| 5490379 | Fuel metering unit | Gregory A. Molenaar, Daniel F. Miller | 1996-02-13 |
| 5054369 | Multiplexed hydraulic control system with plural selector valves | John W. Wardle | 1991-10-08 |
| 5048394 | Multiplexed hydraulic control system with oscillator for multiplexer drive | Daniel J. McLevige | 1991-09-17 |
| 4458713 | Bypass-type differential pressure regulator | — | 1984-07-10 |