Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488136 | Combination transformer with common core portions | Randall W. Haack | 1984-12-11 |
| 4460885 | Power transformer | Leach S. McCormick, Harold R. Moore | 1984-07-17 |
| 4375627 | Transformer tank panel neutral connection with reverse current shielding conductors | Randall W. Haack | 1983-03-01 |