GB

Gerardus J. Bentvelsen

📍 Maassluis, NL: #86 of 156 inventorsTop 60%
Overall (All Time): #3,905,177 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4934096 Apparatus for automatically watering plants — 1990-06-19