BL

Brian Lyall

BL British Cellophane Limited: 1 patents #4 of 7Top 60%
📍 Bridgwater, GB: #12 of 25 inventorsTop 50%
Overall (All Time): #4,099,411 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4297415 Heat-sealable polypropylene films Herbert Ward, Derek J. Dobbie 1981-10-27