FH

Fredrick M. Hansen

📍 Antioch, IL: #87 of 214 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,217,437 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6439545 Motorized jack for trailers — 2002-08-27
5528830 Rotary cutting tool for tubing, conduit and the like — 1996-06-25