Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258654 | Computer-checking of the position of a switch whose contacts where oxidized | Bay E. Estes, III | 1993-11-02 |
| 4697930 | Transformerless clock circuit with duplex optoelectronic display | Leonard Weiss | 1987-10-06 |
| 4596387 | Exercise handles for athletic shoes | — | 1986-06-24 |
| 4248121 | Pulse generator for producing the harmonic equivalent of a sawtooth wave | — | 1981-02-03 |
| 4188848 | Digital tone and chord generators | — | 1980-02-19 |
| 4186636 | Digital chord generation for electronic musical instruments | — | 1980-02-05 |