KW

Kopper Willibald

📍 Lahnstein, DE: #11 of 22 inventorsTop 50%
Overall (All Time): #3,961,879 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4781037 Fastener unit for jewelry — 1988-11-01