JH

Jay Hagberg

📍 Lafayette, MN: #2 of 5 inventorsTop 40%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,572,564 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6189244 Self-cleaning narrow ditch trencher and flexible tile installer Randal L. Johnson 2001-02-20