Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319128 | Microprocessor controlled dispensing metering apparatus | John Dow, Jr., William A. Oetting, Richard J. Yessian | 1982-03-09 |
| 4318045 | Symmetrical waveform signal generator having coherent frequency shift capability | John E. Krupa, Preston L. Magness | 1982-03-02 |