Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531270 | Method for the manufacture of metal vanes for turbomachinery | Harold C. Sanborn | 1985-07-30 |
| 4476194 | Contour forming conical shapes | Harold C. Sanborn | 1984-10-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531270 | Method for the manufacture of metal vanes for turbomachinery | Harold C. Sanborn | 1985-07-30 |
| 4476194 | Contour forming conical shapes | Harold C. Sanborn | 1984-10-09 |