SP

Scott K. Pierson

AI Amsted Industries Incorporated: 1 patents #99 of 219Top 50%
📍 Mokena, IL: #71 of 132 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,552,347 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6425334 Friction shoe for freight car truck Robert D. Wronkiewicz 2002-07-30