Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859142 | Turbine clearance control duct arrangement | William F. Burke | 1989-08-22 |
| 4826397 | Stator assembly for a gas turbine engine | Paul S. Shook | 1989-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859142 | Turbine clearance control duct arrangement | William F. Burke | 1989-08-22 |
| 4826397 | Stator assembly for a gas turbine engine | Paul S. Shook | 1989-05-02 |