Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477089 | Honeycomb seal for turbine engines | Paul L. Hoffman | 1984-10-16 |
| 4470754 | Partially segmented supporting and sealing structure for a guide vane array of a gas turbine engine | Horst D. Berkner | 1984-09-11 |
| 4398866 | Composite ceramic/metal cylinder for gas turbine engine | Edward O. Hartel, Zoltan L. Libertini, Donald E. Wilson | 1983-08-16 |