Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726411 | Method and apparatus for making holes in a workpiece | Mario E. Abreu, Douglas C. Rawlins, James B. Sperling | 1998-03-10 |
| 5537864 | Apparatus and method for determining and controlling combustor primary zone temperature | — | 1996-07-23 |
| 5467926 | Injector having low tip temperature | Dennis D. Idleman, Douglas C. Rawlins | 1995-11-21 |
| 5400968 | Injector tip cooling using fuel as the coolant | — | 1995-03-28 |
| 5372008 | Lean premix combustor system | — | 1994-12-13 |
| 5321947 | Lean premix combustion system having reduced combustion pressure oscillation | Kenneth H. Maden | 1994-06-21 |
| 5297390 | Fuel injection nozzle having tip cooling | — | 1994-03-29 |
| 5288021 | Injection nozzle tip cooling | Robie L. Faulkner | 1994-02-22 |
| 5146741 | Gaseous fuel injector | — | 1992-09-15 |
| 4833878 | Wide range gaseous fuel combustion system for gas turbine engines | Leslie John Faulder | 1989-05-30 |
| 4761948 | Wide range gaseous fuel combustion system for gas turbine engines | Leslie John Faulder | 1988-08-09 |