Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331815 | Impact resistant combustor | Mark P. Hammerl, Scott D. Zimmerle | 1994-07-26 |
| 5239832 | Birdstrike resistant swirler support for combustion chamber dome | John Michael Koshoffer, James N. Cooper, Mary C. Haas | 1993-08-31 |