FH

Fredrick M. Hansen

📍 Antioch, IL: #5 of 17 inventorsTop 30%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #220,241 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6439545 Motorized jack for trailers — 2002-08-27