Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886941 | Circuit for interfacing mouse input device to computer system | Hedley Davis | 1989-12-12 |
| 4569019 | Video sound and system control circuit | David W. DiOrio, Bruce Ahrens, Chaoynan E. Yang | 1986-02-04 |