DH

Daniel S. Hoffman

JD John Deere: 3 patents #43 of 765Top 6%
Overall (2022): #84,779 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11483977 Grain loss prevention system using air blowers Matthew R. White, Corwin M. Puryk, Justin C. Freehill, Shreyas P. Modak, Bryan R. Yanke 2022-11-01
11272663 Harvester head reel with extendable bat Shreyas P. Modak, Bryan R. Yanke 2022-03-15
11224167 Loss catch and recirculation system for draper head Matthew R. White, Corwin M. Puryk, Justin C. Freehill, Shreyas P. Modak, Bryan R. Yanke 2022-01-18