Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447293 | Method and apparatus for quenching heat treated objects | Beresford N. Clarke, John B. Clarke | 1995-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447293 | Method and apparatus for quenching heat treated objects | Beresford N. Clarke, John B. Clarke | 1995-09-05 |