Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8146408 | Method for testing gas turbine engines | — | 2012-04-03 |
| 7966804 | Method and apparatus for testing gas turbine engines | — | 2011-06-28 |
| 7153023 | Methods and apparatus for installing process instrument probes | David Clarence Howard, Eskedar Abebe | 2006-12-26 |
| 6584762 | Gas turbine engine fuel control method | Mitchell Donald Smith | 2003-07-01 |
| 6487847 | Gas turbine engine fuel control system | Mitchell Donald Smith | 2002-12-03 |
| 5553452 | Control system for a jet engine hydraulic system | David M. Leighton, Michael J. Steckler | 1996-09-10 |
| 5497653 | Method and system for detecting significant hydraulic leaks | — | 1996-03-12 |
| 5442909 | Control system for limiting the vector angle in an axisymmetric vectoring exhaust nozzle | David J. Markstein, Thomas K. Wills, Thomas P. Schmitt | 1995-08-22 |
| 5379585 | Hydraulic control system for a jet engine nozzle | David M. Leighton, Michael J. Steckler | 1995-01-10 |
| 5353685 | Redundant fluidic multiplexer | — | 1994-10-11 |
| 5305597 | Gas turbine fuel control | — | 1994-04-26 |
| 5259186 | Gas turbine fuel control | — | 1993-11-09 |
| 5224340 | Turbofan synchrophaser | — | 1993-07-06 |
| 5058376 | Turbofan synchrophaser | — | 1991-10-22 |
| 4947096 | Method and apparatus for controlling multiple engine aircraft | — | 1990-08-07 |
| 4787201 | Method and apparatus for controlling multiple engine aircraft | — | 1988-11-29 |
| 4594852 | Aircraft engine control | William W. Stockton | 1986-06-17 |
| 4292802 | Method and apparatus for increasing compressor inlet pressure | — | 1981-10-06 |
| 4275560 | Blocker door actuation system | Jack D. Wright | 1981-06-30 |