JR

Johannes Willem Rolfers

📍 Emmer-Compascuum, NL: #1 of 1 inventorsTop 100%
Overall (All Time): #3,028,596 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9505114 Device for providing access to a space Jitty Hillebranda Struik 2016-11-29