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Onno Kramer

📍 Heerenveen, NL: #7 of 37 inventorsTop 20%
Overall (All Time): #2,108,922 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D644962 Bicycle Willem Jorrit Schoonhoven 2011-09-13
D640607 Bicycle Willem Jorrit Schoonhoven 2011-06-28