Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744190 | Cathode ray tube with modified in-line electron gun | Johannes Theodorus Peerlings | 2004-06-01 |
| 6486623 | Color display device with first and second dynamic focusing voltages | — | 2002-11-26 |
| 6420841 | Color display device | — | 2002-07-16 |