CH

Curtis A. Halgrimson

📍 Valley City, ND: #1 of 4 inventorsTop 25%
🗺 North Dakota: #15 of 100 inventorsTop 15%
Overall (1997): #165,139 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607028 All-wheel steering system Eric E. Braun, Duane R. Pillar 1997-03-04