Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4709262 | Color monitor with improved color accuracy and current sensor | Robert H. Spieth | 1987-11-24 |
| 4680510 | Color monitor with improved synchronization | Robert H. Spieth, Chuen W. Louie, John L. Volk, Darrell D. Roelofs, Arthur L. Romeo +1 more | 1987-07-14 |