Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801020 | Apparatus and method for detecting defects in a spherical object | Conrad O. Rogne, Clarence S. Vinton | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801020 | Apparatus and method for detecting defects in a spherical object | Conrad O. Rogne, Clarence S. Vinton | 1989-01-31 |