UH

Ulrich J. Hass

OI Optyl Eyewear Fashion International: 2 patents #5 of 20Top 25%
📍 Wien, AT: #1,114 of 3,624 inventorsTop 35%
Overall (All Time): #2,320,690 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D322794 Sunglasses 1991-12-31
D307151 Eyeglass frame 1990-04-10