Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384960 | Photoactivated method and device for broadband limitation of a luminous flux | Marc Andrieux, Didier Riehl, Laurent Vivien, Eric Anglaret, Patrick Bernier +4 more | 2002-05-07 |
| 4732457 | Autonomous power supply for observation device, in particular with stereoscopic effect | Paul A. Lafonta | 1988-03-22 |
| 4560914 | High voltage amplifier for capacitive load | Paul A. Lafonta | 1985-12-24 |