HR

Harry L. Riffkin

Overall (All Time): #3,886,588 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5053231 Process for preparing an alcoholic product Thomas A. Bringhurst, James D. Gray 1991-10-01