FH

Frederick Douglas Heuchling

📍 Green Bay, WI: #10 of 41 inventorsTop 25%
🗺 Wisconsin: #1,435 of 4,392 inventorsTop 35%
Overall (2018): #418,781 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

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