Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819037 | Display arrangement with reduced mechanical stress | Arnoldus Antonius Maria Hendriks, Theodoor C. A. Hens, Wilhelmus Marinus Maria Van De Steen, Rudolf Maria Jozef Voncken, Maurice Andreas Wilhelmina Deuss | 2004-11-16 |
| 6683402 | Color display tube provided with a color selection electrode | Theodoor C. A. Hens, Wilhelmus Marinus Maria Van De Steen | 2004-01-27 |
| 6555950 | Color display tube with improved suspension of the color selection electrode | Arnoldus Antonius Maria Hendriks, Wilhelmus Marinus Maria Van De Steen, Piet C. J. Van Rens | 2003-04-29 |
| 6316870 | Color display tube with improved suspension of the color selection electrode | Arnoldus Antonius Maria Hendriks, Wilhelmus Marinus Maria Van De Steen, Piet C. J. Van Rens | 2001-11-13 |
| 5408158 | Colour cathode ray tube having a screening cap | Theodoor C. A. Hens, Adrianus J. Van Mensvoort | 1995-04-18 |
| 5003218 | Color display tube and method of manufacturing such a color display tube | Johannes H. N. Gijrath | 1991-03-26 |