SH

Seth G. Halvorson

📍 Minneapolis, MN: #3,628 of 6,114 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,589,286 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6266827 Impact protection headguard John Lampe, Robert C. Long, Kevin T. Fenton, George C. Halvorson 2001-07-31