JV

Jan van Vlaardingen

📍 Maartensdijk, NL: #3 of 9 inventorsTop 35%
Overall (All Time): #3,846,386 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5098049 Balanced supporting arm — 1992-03-24