RP

Roy Prowse

BL British-American Tobacco (Holdings) Limited: 2 patents #33 of 101Top 35%
Overall (All Time): #2,311,825 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5165426 Processing of tobacco leaves Barbara C. Klammer, David Molyneux 1992-11-24
5148820 Processing of tobacco leaves Barbara C. Klammer 1992-09-22