DP

David W. Peters

JD John Deere: 4 patents #29 of 593Top 5%
📍 Bettendorf, IA: #8 of 54 inventorsTop 15%
🗺 Iowa: #87 of 1,684 inventorsTop 6%
Overall (2019): #56,446 of 560,194Top 15%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10458514 Feed conveyor belt and coupler Corwin M. Puryk, Volker Fuchs, Harm-Jan van Wolde, Johan E. Adrichem 2019-10-29
10405491 Slat insert for noise/wear attenuation in a feederhouse conveyor Corwin M. Puryk, Volker Fuchs, Mark L. Mattson, Christopher J. Faulkner, Martin Rittershofer 2019-09-10
10288148 Feed conveyor belt and coupler Corwin M. Puryk, Volker Fuchs 2019-05-14
10259655 Cogged drive for a combine feederhouse conveyor Corwin M. Puryk, Volker Fuchs, Mark L. Mattson, Christopher J. Faulkner, Martin Rittershofer 2019-04-16