DH

Duane Harthoorn

VM Vermeer Manufacturing: 1 patents #5 of 41Top 15%
📍 Lynnville, IA: #2 of 2 inventorsTop 100%
🗺 Iowa: #557 of 1,791 inventorsTop 35%
Overall (2020): #485,630 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10737275 Mill box for a horizontal grinder Brian M. Johnson, Jeffrey Belloma 2020-08-11