FH

Frederick Douglas Heuchling

📍 Green Bay, WI: #380 of 718 inventorsTop 55%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #2,871,720 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9867496 Collapsible secondary-burn biomass stove and associated embodiments — 2018-01-16