SW

Stanley P. Wellman

JD John Deere: 2 patents #5 of 169Top 3%
📍 Ottumwa, IA: #1 of 13 inventorsTop 8%
🗺 Iowa: #26 of 549 inventorsTop 5%
Overall (1989): #15,331 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4843804 Arrangement using mower-conditioner header float springs to bias conditioner roll — 1989-07-04
4800811 Dwell-effecting twine arm drive link — 1989-01-31