Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364974 | Quenching apparatus and method for hardening steel parts | — | 2002-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364974 | Quenching apparatus and method for hardening steel parts | — | 2002-04-02 |