Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406581 | Control system for electric arc furnace | William E. Staib | 1995-04-11 |
| 5204872 | Control system for electric arc furnace | William E. Staib | 1993-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406581 | Control system for electric arc furnace | William E. Staib | 1995-04-11 |
| 5204872 | Control system for electric arc furnace | William E. Staib | 1993-04-20 |