Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862129 | Single-turn primary and single-turn secondary flat voltage transformer | Waseem A. Roshen, Dale F. Regelman | 1989-08-29 |
| 4837659 | Transformer/inductor with integrated capacitor using soft ferrites | Waseem A. Roshen, Dale F. Regelman | 1989-06-06 |