PM

Paul D. Marvin

JD John Deere: 5 patents #29 of 694Top 5%
Overall (2020): #32,275 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10820466 Orificed check valve in wing circuit Alex Brimeyer, Alison E. Bergmann, David E. Renner 2020-11-03
10820511 Wing locking with hydraulic blocker valve Alex Brimeyer, Joshua R. Pierson, Michael L. Vandeven, Austin M. Laugen 2020-11-03
10820513 Harvester head reel rephasing Timothy S. Hunt, Madan M. Rajendran 2020-11-03
10595462 Harvester head reel segments synchronization Timothy S. Hunt, Madan M. Rajendran 2020-03-24
10568266 Self-contained combine draper wing leveler Michael L. Vandeven 2020-02-25