DY

Don L. Yarbrough

JD John Deere: 3 patents #1,495 of 5,518Top 30%
Overall (All Time): #1,675,690 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4663919 Feed reverser for a combine header Clinton Byron Stroh 1987-05-12
4614197 Chaff spreading arrangement for a combine Jerry L. Weber 1986-09-30
4495954 Threshing concave filler strip retainer 1985-01-29