JG

James J. Grubish

PR Priam: 1 patents #9 of 17Top 55%
Overall (All Time): #3,997,278 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4595221 Disc transfer device Richard de Geus 1986-06-17