Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7065957 | Segmented mixing device for jet engines and aircraft | — | 2006-06-27 |
| 6786037 | Segmented mixing device having chevrons for exhaust noise reduction in jet engines | — | 2004-09-07 |
| 6612106 | Segmented mixing device having chevrons for exhaust noise reduction in jet engines | — | 2003-09-02 |
| 5906097 | Engine flow control device | Leonard J. Hebert, Jerry Piro, Michael W. Su, Michael L. Sangwin, Jeff P. Lewis +1 more | 1999-05-25 |
| 5704207 | Flow control apparatus for gas turbine engine installation pressure relief doors | Daniel T. Jensen | 1998-01-06 |
| 5623820 | Flow control apparatus for gas turbine engine installation pressure relief doors | Daniel T. Jensen, Michael L. Sangwin | 1997-04-29 |
| 5090196 | Ducted fan type gas turbine engine power plants | — | 1992-02-25 |