RS

Ronald P. Sellberg

📍 Naperville, IL: #22 of 70 inventorsTop 35%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #33,389 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339996 Articulated railway car Rene H. Brodeur, Boris S. Terlecky, William R. Halliar 1982-07-20