Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364663 | Surface roughness gauge and method | Chester S. Gardner | 1982-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364663 | Surface roughness gauge and method | Chester S. Gardner | 1982-12-21 |