MH

Mark Van Howelingen

VM Vermeer Manufacturing: 1 patents #206 of 366Top 60%
📍 Knoxville, IA: #21 of 43 inventorsTop 50%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,439,482 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6845825 Method and apparatus for attaching/detaching drill rod Brian John Bischel, Mark Robert Stelter, Trail Price, Peter C. Rozendaal 2005-01-25