Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283042 | Process for the purification of white phosphorus | Philippe Bourdauducq, Thierry Bulinge | 1994-02-01 |
| 4896866 | Double-acting shock absorber | Gerard Prevot | 1990-01-30 |
| 4872716 | Casement lock, notably of the type comprising a plurality of operating rods with resilient return means | Prevot Gefard | 1989-10-10 |
| 4587784 | Flame-resisting glazing panels | Pierre Chavy | 1986-05-13 |