Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876589 | Phase responsive composite video signal control system | Michael L. Orsburn, Robert L. Hemsky, Terry L. Tucker, Robert Erik Schwarz | 1989-10-24 |
| 4782384 | Area isolation apparatus for video signal control system | Terry L. Tucker, Robert Erik Schwarz | 1988-11-01 |
| 4727412 | Video signal correction system with low chrominance circuit for modifying currections | Michael L. Orsburn, Robert L. Hemsky, Terry L. Tucker, Robert Erik Schwarz | 1988-02-23 |
| 4710800 | Apparatus for allowing operator selection of a color region of a video image for receiving color corrections | Michael L. Orsburn | 1987-12-01 |