Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359314 | Core and coil assembly for an amorphous-steel cored electric transformer | William E. McCain, Ram R. P. Sinha | 1994-10-25 |
| 4862307 | Dual voltage distribution transformer with internal varistor surge protection | Carl A. Larson, Charles J. McMillen | 1989-08-29 |
| 4339630 | Bushing design with crimped adapter for retaining conductor | — | 1982-07-13 |