HV

Harry E. Voelzke

DC Dakota Manufacturing Company: 1 patents #1 of 4Top 25%
📍 Mitchell, SD: #2 of 5 inventorsTop 40%
🗺 South Dakota: #16 of 82 inventorsTop 20%
Overall (1997): #144,306 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5667231 Trailer Dale J. Dierks, A. Dean Oehlerking, Ray E. Paradis 1997-09-16