Issued Patents All Time
Showing 25 most recent of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6178751 | Liquid fuel injector system | Curtis C. Martin | 2001-01-30 |
| 6082112 | Liquid fuel injector | — | 2000-07-04 |
| 6065281 | Liquid fuel injector and injector system for a small gas turbine engine | Curtis C. Martin | 2000-05-23 |
| 5966926 | Liquid fuel injector purge system | Curtis C. Martin | 1999-10-19 |
| 5927066 | Turbine including a stored energy combustor | Colin Rodgers | 1999-07-27 |
| 5577380 | Compact gas turbine engine | Melvin K. Lafferty | 1996-11-26 |
| 5456080 | Very high altitude turbine combustor | — | 1995-10-10 |
| RE34962 | Annular combustor with tangential cooling air injection | Colin Rodgers, John P. Archibald, Robert W. Smith | 1995-06-13 |
| 5363644 | Annular combustor | William Dean Treece | 1994-11-15 |
| 5343690 | Starting of a small turbojet | Colin Rodgers | 1994-09-06 |
| 5331803 | Method of obtaining a desired temperature profile in a turbine engine and turbine engine incorporating the same | — | 1994-07-26 |
| 5321950 | Air assist fuel injection system | Michael W. Sledd, Steven A. Sachrison | 1994-06-21 |
| 5317864 | Tangentially directed air assisted fuel injection and small annular combustors for turbines | Linn C. Shorb, Michael W. Sledd | 1994-06-07 |
| 5307636 | Staged, coaxial, multiple point fuel injection in a hot gas generator having a sufficiently wide cone angle | Robert W. Smith | 1994-05-03 |
| 5305596 | Method for preventing lean flaeout at ignition of a stored energy system for driving a turbine wheel | Steven W. Lampe, Timothy David | 1994-04-26 |
| 5303543 | Annular combustor for a turbine engine with tangential passages sized to provide only combustion air | Nipulkumar Shah | 1994-04-19 |
| 5277021 | Very high altitude turbine combustor | — | 1994-01-11 |
| 5277022 | Air blast fuel injecton system | Michael W. Sledd | 1994-01-11 |
| 5265407 | Oxidant blow down heater | — | 1993-11-30 |
| 5263315 | Starting of a small turbojet | Colin Rodgers | 1993-11-23 |
| 5263316 | Turbine engine with airblast injection | — | 1993-11-23 |
| 5261224 | High altitude starting two-stage fuel injection apparatus | Steven A. Sachrison | 1993-11-16 |
| 5241818 | Fuel injector for a gas turbine engine | Robert W. Smith | 1993-09-07 |
| 5233825 | Tangential air blast impingement fuel injected combustor | — | 1993-08-10 |
| 5231822 | High altitude turbine engine starting system | — | 1993-08-03 |