Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571587 | Digital interface selector | James M. Higginbotham, Jr., Eugene C. Varasso, Kenneth L. Rapp | 1986-02-18 |
| 4468768 | Self-testing computer monitor | John M. Cox | 1984-08-28 |
| 4222448 | Automatic batch weighing system | John M. Cox | 1980-09-16 |