Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885486 | Darlington amplifier with high speed turnoff | John J. Dhyanchand, John Horowy | 1989-12-05 |
| 4847745 | Three phase inverter power supply with balancing transformer | Mahesh J. Shah, Jayant G. Vaidya, John J. Dhyanchand | 1989-07-11 |
| 4811185 | DC to DC power converter | Alex M. Cook, III | 1989-03-07 |