Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683401 | Weld-free mask support blade structure | Istvan Gorog, Alan Weir Bucher | 2004-01-27 |
| 6157121 | Color picture tube having metal strands spaced from the insulator layers | Frank R. Ragland, Jr. | 2000-12-05 |
| 4864195 | Color display system with dynamically varied beam spacing | — | 1989-09-05 |
| 4691138 | Color picture tube having shadow mask with varied aperture column spacing | — | 1987-09-01 |
| 4665339 | Color picture tube having improved slit column pattern | Andrew Good | 1987-05-12 |
| 4634247 | Method for screening line screen slit mask color picture tubes | Albert M. Morrell, Richard C. Bauder | 1987-01-06 |
| 4631441 | Color picture tube having improved line screen | Albert M. Morrell | 1986-12-23 |
| 4583022 | Color picture tube having shadow mask with specific curvature and column aperture spacing | — | 1986-04-15 |