Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285573 | Method for manufacturing hollow airfoils (four-piece concept) | Jung-Ho Cheng, Gene E. Wiggs, Gary T. Martini, Richard M. Cogan | 1994-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285573 | Method for manufacturing hollow airfoils (four-piece concept) | Jung-Ho Cheng, Gene E. Wiggs, Gary T. Martini, Richard M. Cogan | 1994-02-15 |