Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808572 | Cooling structure for a turbomachinery component | James Michael Hoffman, Jeffrey Ryan Trimmer, Dennis Robert Jonassen, Patrick John Lonneman | 2020-10-20 |
| 5335490 | Thrust augmentor heat shield | Kenneth L. Johnson, Leonard Paul Grammel, Jr., John Alan Manteiga | 1994-08-09 |
| 4363599 | Clearance control | Larry Cline, Ambrose A. Hauser, James E. Sidenstick | 1982-12-14 |
| 4251986 | Seal vibration-reducing apparatus | James Thompson, Ambrose A. Hauser, John C. Lake | 1981-02-24 |