BK

Bruno Koller

📍 Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%
Overall (All Time): #4,125,780 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4239353 Contact lenses having specially profiled cross sections — 1980-12-16