HS

Henk Schaap

📍 Hilversum, NL: #66 of 289 inventorsTop 25%
Overall (All Time): #2,230,984 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6296040 Roller screen — 2001-10-02
5651406 Roller screen — 1997-07-29