Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279164 | Metallurgical specimen tester | Merrill P. Hawke, Robert L. Harris | 1981-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279164 | Metallurgical specimen tester | Merrill P. Hawke, Robert L. Harris | 1981-07-21 |