WH

William A. Hangen

📍 Winter Garden, FL: #3 of 55 inventorsTop 6%
🗺 Florida: #513 of 6,592 inventorsTop 8%
Overall (2017): #54,779 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9644909 Firearm configuration for reducing recoil 2017-05-09
9551542 Firearm configuration for reducing recoil 2017-01-24
9546832 Firearm configuration for reducing frame battering 2017-01-17