RK

Roelof Koster

📍 The Hague, NL: #6 of 26 inventorsTop 25%
Overall (2003): #130,050 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6523355 Ice cube apparatus 2003-02-25