Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D306155 | Face panel for electrical apparatus | David B. Hartley, Stephen O. Ross | 1990-02-20 |
| 4651195 | Monochrome-compatible color slow scan television system | — | 1987-03-17 |
| 4564823 | Fractional-cycle time/amplitude modulation | — | 1986-01-14 |
| 4516151 | Color slow scan video signal translation | — | 1985-05-07 |