Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055752 | Method for machining airfoils | George W. Leistensnider, Russell S. Welz, Carl E. Petersen | 1991-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055752 | Method for machining airfoils | George W. Leistensnider, Russell S. Welz, Carl E. Petersen | 1991-10-08 |