DH

De Lloyd F. Hillmann

📍 Gibbon, MN: #8 of 13 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,070,123 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330984 Crop divider assembly — 1982-05-25