HK

Hans Kaspar

BA Barnes-Hind: 1 patents #4 of 14Top 30%
📍 Saratoga, CA: #1,769 of 2,933 inventorsTop 65%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,339,577 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4785930 Ammunition container Marco Fischer, Heinrich Wohlgemuth 1988-11-22
4568517 Disinfection of contact lenses Murray J. Sibley, Gordon H. K. Yung 1986-02-04