WH

William J. Hansen

📍 Hales Corners, WI: #2 of 5 inventorsTop 40%
🗺 Wisconsin: #744 of 2,880 inventorsTop 30%
Overall (2005): #76,838 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6851828 Flashlight utilizing differently sized batteries — 2005-02-08