DJ

Dirk-Koen De Jong

📍 The Hague, NL: #260 of 926 inventorsTop 30%
Overall (All Time): #2,229,125 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6267401 Foldable bicycle 2001-07-31
5503446 Device for gripping and handling objects 1996-04-02