JT

Josephus A. M. van der Tak

📍 The Hague, NL: #260 of 926 inventorsTop 30%
Overall (All Time): #2,331,244 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4838193 Scrubbing machine — 1989-06-13
4315476 Steering system for a ship — 1982-02-16