EH

Eric Hengstenberg

📍 Centerville, IA: #1 of 5 inventorsTop 20%
🗺 Iowa: #239 of 1,101 inventorsTop 25%
Overall (2003): #229,940 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6647653 Firing element for muzzleloading rifle — 2003-11-18