DR

Donatien Roger

📍 Rouen, FR: #1 of 17 inventorsTop 6%
Overall (2021): #470,314 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11034421 Coupling system, assembly of an equipment rigidly connected to a user and a coupling system and kiteboarding kite bar 2021-06-15