Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164157 | Copper based alloy | Prodyot Guha | 1992-11-17 |
| 5083003 | Adaptive stepper | Wen T. Kuo, Hyon O. Wu | 1992-01-21 |
| 4910659 | Input and output peripheral controller cards for use in a programmable logic controller system | Dirk I. Gates | 1990-03-20 |
| D294664 | Shower seat | — | 1988-03-15 |
| 4649385 | Electronic locating system for persons receiving telephone calls | Ramon H. Aires, Roy A. Ito, Kenneth R. Hackett | 1987-03-10 |
| 4605890 | Synchro power amplifier and control circuit for automatically tuning an inductive load | Dennis F. Ogle, Ramon H. Aires | 1986-08-12 |
| 4415960 | Line variable overcurrent protection for a voltage conversion circuit | — | 1983-11-15 |
| 4390937 | Self-starting transformer-coupled FET multivibrators | — | 1983-06-28 |
| 4327405 | Voltage suppression circuit for a DC-to-DC voltage converter circuit | — | 1982-04-27 |
| D263677 | Paint brush extension clamp | — | 1982-04-06 |
| 4323957 | Voltage supression circuit for a voltage converter circuit | Finis C. Easter | 1982-04-06 |
| 4308576 | Overload protection for a voltage conversion circuit | — | 1981-12-29 |
| 4270127 | Digital data compression circuit | — | 1981-05-26 |
| 4270157 | Power supply protection circuit | — | 1981-05-26 |