DS

Donald Seymour-Smith

📍 Bristol, GB: #1,373 of 2,571 inventorsTop 55%
Overall (All Time): #4,117,495 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216863 Bag pack — 1980-08-12