JD

Jean Dupuis

DI Dm International: 1 patents #5 of 9Top 60%
📍 Braine-l'Alleud, BE: #2 of 2 inventorsTop 100%
Overall (All Time): #2,154,834 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7181805 Sash window hinge Martin Tremblay 2007-02-27
4501434 Vehicle for a fun-fair or the like 1985-02-26