Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747086 | Steelmaking taphole slag retardant device | John W. Dresh, Thomas J. Connors, Robert N. Deyoung | 2023-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747086 | Steelmaking taphole slag retardant device | John W. Dresh, Thomas J. Connors, Robert N. Deyoung | 2023-09-05 |