FK

Franz Kreissl

OI Optyl Eyewear Fashion International: 1 patents #8 of 20Top 40%
📍 Traun, AT: #43 of 90 inventorsTop 50%
Overall (All Time): #3,988,304 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4563065 Protective glasses with tear-off lenses — 1986-01-07