Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685142 | Gas turbine engine afterburner | Keith S. Brewer, Ronald T. Clawson | 1997-11-11 |
| 5683034 | Engine exhaust nozzle seal | Bradley C. Johnson, Curtis W. Berger, William J. Miller | 1997-11-04 |
| 5667140 | Engine exhaust nozzle seal | Curtis W. Berger, Miguel A. Garrido, William G. Hoop | 1997-09-16 |