JM

John Matthews

PA Pneumo Abex: 1 patents #3 of 12Top 25%
📍 North Shields, MI: #1 of 1 inventorsTop 100%
Overall (1989): #94,112 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872370 Piston rod assembly including preloaded piston head and composite rod Terry Benton 1989-10-10