Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987583 | Color difference hue control system | William A. Lagoni | 2006-01-17 |
| 6573944 | Horizontal synchronization for digital television receiver | Michael Evan Crabb | 2003-06-03 |
| 6420918 | Phase control for oscillators | Michael Evan Crabb | 2002-07-16 |
| 5461427 | Television receiver having the capability to associate any HDTV and any NTSC channel | David J. Duffield | 1995-10-24 |
| 5453796 | Signal swap apparatus for a television receiver having an HDTV main picture signal processor and an NTSC Pix-in-Pix signal processor | David J. Duffield | 1995-09-26 |
| 5442406 | Wide screen television | Enrique Rodriguez-Cavazos, Donald H. Willis, Nathaniel H. Ersoz, Barth Alan Canfield | 1995-08-15 |
| 5335024 | Automatic kinescope bias arrangement | Enrique Rodriguez-Cavazos | 1994-08-02 |
| 5285282 | Vertical zoom and panning for television | Enrique R. Cavazos | 1994-02-08 |
| 5196941 | Beam scan velocity modulation apparatus | — | 1993-03-23 |
| 5093728 | Beam scan velocity modulation apparatus | — | 1992-03-03 |
| 4977355 | Convergence control system | Enrique Rodriguez-Cavazos, Robert Preston Parker, Estill Thone Hall, Jr. | 1990-12-11 |