JC

John E. Callahan

📍 Plainfield, IL: #270 of 459 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,099,154 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8690180 Towing adapter Ronald R. Baade, Gary C. Good 2014-04-08