DO

Douglas J. Olson

JD John Deere: 1 patents #198 of 670Top 30%
Overall (2025): #401,292 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12193355 Precision agricultural seed delivery system Cary S. Hubner, Matt D. Bartelson, Erick D. Esping, Scott C. Johnson, Lauren M. White 2025-01-14