Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471743 | Method of disassembling a gas turbine engine power plant | Karl D. Blume, Robert E. Gurney | 1995-12-05 |
| 5224341 | Separable fan strut for a gas turbofan powerplant | Karl D. Blume, Robert E. Gurney | 1993-07-06 |
| 4349313 | Abradable rub strip | Peter E. Voyer | 1982-09-14 |
| 4279568 | Vane angle control | — | 1981-07-21 |