Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4639636 | Color display tube window, skirt and mount for color selection means | Gijsbertus Bakker | 1987-01-27 |
| 4591757 | Color display tube having screen with sharply curved surfaces | Gijsbertus Bakker | 1986-05-27 |
| 4580077 | Display tube having a display window with sharply curved skirt portion | Gijsbertus Bakker | 1986-04-01 |