RR

Robert P. Radwill

AI Amsted Industries Incorporated: 2 patents #1 of 8Top 15%
📍 Oak Lawn, IL: #1 of 12 inventorsTop 9%
🗺 Illinois: #186 of 2,749 inventorsTop 7%
Overall (1982): #8,300 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4336758 Railroad car sill-articulating device member connection — 1982-06-29
4322981 Railway car truck fatigue detector — 1982-04-06