NH

Nils E. Hedeen

📍 Chicago, IL: #173 of 643 inventorsTop 30%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #146,356 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6805209 Wheelchair motorizing apparatus — 2004-10-19