RS

Robert D. Hentrich, Sr.

JD John Deere: 1 patents #2,957 of 5,518Top 55%
📍 Walcott, IA: #7 of 13 inventorsTop 55%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #4,070,921 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4333535 Disc standard assembly — 1982-06-08