FK

Frederick C. Kohring

WU Wean United: 1 patents #10 of 28Top 40%
Overall (All Time): #4,027,997 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4425928 Liquid discharge apparatus Joseph I. Greenberger 1984-01-17