Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726617 | Electrical transformer with reduced core noise | Frederic G. Pla, Imdad Imam, Stephen Linwood Smith | 1998-03-10 |
| 5724017 | Electrical transformer with reduced core noise | Frederic G. Pla, Imdad Imam, Stephen Linwood Smith | 1998-03-03 |
| 5710533 | Electrical transformer with reduced fan noise | Frederic G. Pla, Imdad Imam, Robert Arvin Hedeen, Stephen Linwood Smith | 1998-01-20 |