BT

Barry J. Tompkins

AF American Filtrona: 1 patents #3 of 15Top 20%
📍 Fallwood Court, GB: #2 of 6 inventorsTop 35%
Overall (All Time): #4,094,195 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281671 Production of tobacco smoke filters Stanley W. Bynre, Ernest B. Hayes 1981-08-04