DE

David M. East

ST Standard Car Truck: 1 patents #6 of 10Top 60%
📍 Libertyville, IL: #50 of 128 inventorsTop 40%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #498,435 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10421468 Railroad car roller bearing adapter assembly Ronald D. Golembiewski, Michael K. Burke, Walter J. Peach 2019-09-24