NH

Norman Heikkinen

MU Multitek: 2 patents #3 of 4Top 75%
📍 Prentice, WI: #2 of 9 inventorsTop 25%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,172,763 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7104295 Two-stage two-stroke log splitting system David Foytik 2006-09-12
4936362 Firewood clean out apparatus — 1990-06-26