DB

Duane R. De Boef

VM Vermeer Manufacturing: 1 patents #7 of 25Top 30%
📍 New Sharon, IA: #1 of 3 inventorsTop 35%
🗺 Iowa: #361 of 1,342 inventorsTop 30%
Overall (2011): #312,228 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7959097 Grinding drum with a cutter arrangement for a direction of rotation 2011-06-14