AB

Alfred W. Barker

📍 Liverpool, GB: #195 of 417 inventorsTop 50%
Overall (All Time): #4,083,929 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4251105 Mobility aid — 1981-02-17