WV

Willem Jan Vellinga

📍 Harlingen, NL: #2 of 6 inventorsTop 35%
Overall (All Time): #2,425,270 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12331985 Refrigerator — 2025-06-17