JW

Johannes C. van Wirst

📍 Heemskerk, NL: #21 of 58 inventorsTop 40%
Overall (All Time): #3,850,442 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D326116 Game layout mat — 1992-05-12