Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500876 | Control system for positioning a marker on a cathode-ray tube display | Brian B. English | 1985-02-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500876 | Control system for positioning a marker on a cathode-ray tube display | Brian B. English | 1985-02-19 |