HB

Horace A. Barker

📍 Dorridge, GB: #2 of 3 inventorsTop 70%
Overall (All Time): #4,059,586 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4410953 Angle comparison device — 1983-10-18