LS

Leonard A. Swanson

📍 Wheeling, IL: #240 of 399 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,730,158 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690565 Recreational game apparatus with indicator — 1997-11-25