Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603795 | Power control system for AC electric arc furnace | Thomas Lai Wai Ma, Mohammad Sedighy, Brian K. Perkins, Janos Rajda | 2003-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603795 | Power control system for AC electric arc furnace | Thomas Lai Wai Ma, Mohammad Sedighy, Brian K. Perkins, Janos Rajda | 2003-08-05 |