WG

Winkelmann Gerhard

📍 Kerpen, DE: #72 of 128 inventorsTop 60%
Overall (All Time): #3,891,747 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5072533 System for rolling advertising posters Doepgen Heinz, Jean-Pierre Vermeulen 1991-12-17