JR

Jochem Gradus van Rijn

Overall (All Time): #2,846,168 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10226678 Action skill toy Johannes Marinus Thijmen de Schipper 2019-03-12