JM

John E. McMenamin

DU Duo-Fast: 1 patents #13 of 31Top 45%
📍 Elmhurst, IL: #348 of 619 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,881,652 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5035040 Hog ring fastener, tool and methods James E. Kerrigan 1991-07-30