DA

Driss Aadnan

📍 Montbéliard, FR: #20 of 58 inventorsTop 35%
Overall (All Time): #3,871,223 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4997064 Device for automatically securing a climber climbing a wall Denis Motte 1991-03-05