JD

Jean-Francois Drugeon

📍 Villefranche-de-Rouergue, FR: #29 of 64 inventorsTop 50%
Overall (All Time): #4,045,864 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4488453 Bicycle pedal for coupling a shoe in preset position, and a cyclist's shoe fitted to said pedal Jean Badersbach 1984-12-18