Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876589 | Phase responsive composite video signal control system | Robert L. Hemsky, Terry L. Tucker, Robert Erik Schwarz, Craig F. Fearing | 1989-10-24 |
| 4764717 | Touch-sensitive potentiometer for operator control panel | Terry L. Tucker | 1988-08-16 |
| 4727412 | Video signal correction system with low chrominance circuit for modifying currections | Craig F. Fearing, 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 | Craig F. Fearing | 1987-12-01 |
| 4642682 | Phase responsive composite video signal control system | Robert L. Hemsky, James I. Bacon | 1987-02-10 |
| 4597006 | Video signal control system | — | 1986-06-24 |