Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863495 | Gas turbine blade tip clearance control structure | Mark A Halliwell | 2005-03-08 |
| 6513971 | Heatable member and temperature monitor therefor | — | 2003-02-04 |
| 6079200 | Ducted fan gas turbine engine with fan shaft frangible connection | — | 2000-06-27 |
| 6067792 | Apparatus for controlling cooling air in gas turbine engine | — | 2000-05-30 |
| 5941687 | Gas turbine engine turbine system | — | 1999-08-24 |
| 5332357 | Stator vane assembly for controlling air flow in a gas turbine engien | — | 1994-07-26 |
| 5316438 | Gas turbine engine variable aerofoil vane actuation mechanism | — | 1994-05-31 |
| 5263820 | Cooled aerofoil blade for vane for a gas turbine engine | — | 1993-11-23 |
| 4978280 | Variable guide vane arrangement for a compressor | — | 1990-12-18 |
| 4867635 | Variable guide vane arrangement for a compressor | — | 1989-09-19 |
| 4732535 | Fluid flow reversing apparatus | — | 1988-03-22 |
| 4302148 | Gas turbine engine having a cooled turbine | — | 1981-11-24 |
| 4302153 | Rotor blade for a gas turbine engine | — | 1981-11-24 |
| 4199300 | Shroud ring aerofoil capture | — | 1980-04-22 |