Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5847503 | Electron beam deflection device for cathode ray tubes which is self convergent and geometry corrected | Bruno Roussel | 1998-12-08 |
| 5465026 | Deflection yoke with a core extension | Bruno Roussel | 1995-11-07 |
| 4839568 | Magnetic deflector for trichromatic tube with shield and method to set this deflector | Jean M. Perreaut | 1989-06-13 |