RH

Raymond J. Harrison

BL British-American Tobacco (Holdings) Limited: 1 patents #53 of 101Top 55%
📍 North Baddesley, GB: #6 of 8 inventorsTop 75%
Overall (All Time): #4,116,188 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4213470 Tobacco-smoke filters Henry G. Horsewell, John D. Green, John A. Luke 1980-07-22