Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987385 | High efficiency power amplifier | — | 1991-01-22 |
| 4982148 | Power factor maintenance system | — | 1991-01-01 |
| 4779035 | End of charge detector | — | 1988-10-18 |
| 4717889 | Power control system for periodically and selectively energizing or shorting primary windings of transformers for controlling the output voltage across a common secondary winding | — | 1988-01-05 |
| 4716353 | Battery charger | — | 1987-12-29 |
| 4673888 | Power control system | Thad Early | 1987-06-16 |
| 4279852 | Indicia producing method | — | 1981-07-21 |
| 4219872 | Power supply | — | 1980-08-26 |