Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645397 | Turbine vane assembly with multiple passage cooled vanes | William L Plank, Kenneth B. Hall | 1997-07-08 |
| 5599166 | Core for fabrication of gas turbine engine airfoils | Donald L. Deptowicz | 1997-02-04 |