HW

Herbert Ward

BL British Cellophane Limited: 1 patents #4 of 7Top 60%
📍 Bristol, GB: #1,373 of 2,571 inventorsTop 55%
Overall (All Time): #4,099,410 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 Derek J. Dobbie, Brian Lyall 1981-10-27