RL

Robert Van Der Leij

📍 Landsmeer, NL: #10 of 17 inventorsTop 60%
Overall (All Time): #3,698,286 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5815989 Cantilevered roof construction Hendrik Willem Bennenk, Johannis Istha 1998-10-06