Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794979 | Method for melting metal, particularly scrap, and forming metal billets | John J. Shaw | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794979 | Method for melting metal, particularly scrap, and forming metal billets | John J. Shaw | 1989-01-03 |