DH

Duane Harthoorn

VM Vermeer Manufacturing: 1 patents #9 of 68Top 15%
📍 Lynnville, IA: #2 of 2 inventorsTop 100%
🗺 Iowa: #515 of 1,684 inventorsTop 35%
Overall (2019): #481,117 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10335796 Sizing screens for comminuting machines Greg Williams, Jerry Patterson 2019-07-02