Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8813473 | Steam injected gas turbine engine | Paul Fletcher, Andrew C. Graham, Christopher NEESON | 2014-08-26 |
| 5100306 | Noise reducing compressor gasket and head assembly | Robert Hutter, James D. Gill | 1992-03-31 |