Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601042 | Electric arc furnaces | Robert W. Montgomery, Harold Swaby, Henry C. Garner | 1986-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601042 | Electric arc furnaces | Robert W. Montgomery, Harold Swaby, Henry C. Garner | 1986-07-15 |