MP

Mark A. Polzin

AI Amsted Industries Incorporated: 1 patents #99 of 219Top 50%
📍 Bartlett, IL: #360 of 601 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,803,115 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5333926 Railway wheel C. Dale Christie, Michael T. Gallagher, Michael J. Hendricksen, John D. Oliver 1994-08-02