Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878114 | Method and apparatus for assessing surface roughness | Van-Minh Huynh | 1989-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878114 | Method and apparatus for assessing surface roughness | Van-Minh Huynh | 1989-10-31 |