Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265408 | Exhaust eductor cooling system | Marc Schmittenberg, Craig Lyon, Charles M. Royalty, Kurt T. Kenzler, Thomas Davis | 1993-11-30 |
| 5152134 | Gas turbine engines with particle traps | Gary L. Boyd, D. Warren Sumner, Z. Daniel Judd | 1992-10-06 |
| 5039317 | Radial inflow particle separation method and apparatus | Craig E. Thompson, Walter L. Blackmore, Walid M. Boulos, Marc Schmittenberg | 1991-08-13 |
| 4747467 | Turbine engine noise suppression apparatus and methods | Craig Lyon, David F. Ross | 1988-05-31 |