Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761178 | Process for heating molten steel contained in a ladle | Neal R. Griffing, Philip D. Stelts | 1988-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761178 | Process for heating molten steel contained in a ladle | Neal R. Griffing, Philip D. Stelts | 1988-08-02 |