Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734101 | Composite vane mounting | Seth Alexander McDonald, Courtney James Tudor, William Howard Hasting, Frank Worthoff | 2014-05-27 |
| 8550776 | Composite vane mounting | Seth Alexander McDonald, Courtney James Tudor, William Howard Hasting, Frank Worthoff | 2013-10-08 |
| 5222360 | Apparatus for removably attaching a core frame to a vane frame with a stable mid ring | Eugene J. Antuna, Donald F. Keck, Robert Roth, James W. Brantley, Thomas G. Wakeman +2 more | 1993-06-29 |
| 5112191 | Rotating cowling | Thomas G. Wakeman, Ambrose A. Hauser | 1992-05-12 |
| 4863352 | Blade carrying means | Ambrose A. Hauser, Thomas G. Wakeman, David Byron Morris | 1989-09-05 |
| 4758129 | Power frame | Ambrose A. Hauser | 1988-07-19 |
| 4414816 | Combustor liner construction | Harold M. Craig, Walter B. Wagner | 1983-11-15 |