Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5005782 | Two dimensional and asymmetric supersonic air intake for the combustion air of an aircraft engine | Francois Falempin | 1991-04-09 |
| 4929079 | Optical granulometry process and devices for broad measuring ranges | Andre Delfour, Francois Falempin, Jacques Isbert | 1990-05-29 |
| 4905936 | Airborne optical sighting device moving at high speed | Francois Dufresne De Virel, Michel Poliet, Gerard Laruelle, Jacques Coste | 1990-03-06 |
| 4861680 | Bronze-grey glazing film and window made therefrom | Stephen F. Meyer | 1989-08-29 |