DH

Duane Harthoorn

VM Vermeer Manufacturing: 1 patents #6 of 43Top 15%
📍 Lynnville, IA: #1 of 2 inventorsTop 50%
🗺 Iowa: #472 of 1,620 inventorsTop 30%
Overall (2018): #431,217 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10086382 Material reducing apparatus including an automatically positioned thrown object deflector Greg Williams, Jim O'Halloran, Jeff Bradley 2018-10-02