GT

Gerardus M. Tromp

📍 The Hague, NL: #190 of 926 inventorsTop 25%
Overall (All Time): #1,685,502 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4264992 Paper sheet cartridge — 1981-05-05
4257131 Device to apply a paper sheet to a closet seat — 1981-03-24
4203530 Device to apply a paper sheet to a closet seat — 1980-05-20