DR

David E. Renner

JD John Deere: 5 patents #959 of 5,518Top 20%
📍 Rock Island, IL: #10 of 80 inventorsTop 15%
🗺 Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #930,987 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12018705 Controlled float on an agricultural harvester for header leveling Alex Brimeyer, Michael L. Vandeven, Joshua R. Pierson, Todd M. Verhoef 2024-06-25
11224164 Damped float response on an agricultural harvester Alex Brimeyer, Praveen Kumar Singh, Todd M. Verhoef 2022-01-18
11219162 Controlled header lowering on an agricultural harvester Alex Brimeyer, Todd M. Verhoef 2022-01-11
11191212 Controlled float on an agricultural harvester for header leveling Alex Brimeyer, Michael L. Vandeven, Joshua R. Pierson, Todd M. Verhoef 2021-12-07
10820466 Orificed check valve in wing circuit Alex Brimeyer, Paul D. Marvin, Alison E. Bergmann 2020-11-03