RH

Roy Hutchison

📍 Buckhurst Hill, GB: #10 of 26 inventorsTop 40%
Overall (All Time): #3,939,060 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870945 Spring piston air weapon — 1989-10-03