RR

Roy H. Roope

Overall (All Time): #3,759,481 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5584306 Reconstituted tobacco material and method of its production Emory Beauman, Patrick C. Cowling, Diane L. Leister 1996-12-17