Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581996 | Method and apparatus for turbine cooling | Carl Koch | 1996-12-10 |
| 4254619 | Partial span inlet guide vane for cross-connected engines | Rollin George Giffin | 1981-03-10 |
| 4222233 | Auxiliary lift propulsion system with oversized front fan | James Edward Johnson, Dan J. Rundell | 1980-09-16 |