PB

Paul Bien

📍 Downers Grove, IL: #14 of 46 inventorsTop 35%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #200,198 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7874255 Sleeve bearing for railway traction motor Robert Foster, John E. Macklin 2011-01-25