HH

Henry D. Herschberger

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Arthur, IL: #8 of 11 inventorsTop 75%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,101,811 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4304304 Planter V-wing and attachment therefor — 1981-12-08