LH

Leonard Hagstrom

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ashland, WI: #14 of 33 inventorsTop 45%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,282,227 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5566455 Rotary filament vegetation trimmer with air cooled filament — 1996-10-22
D328813 Mail box support — 1992-08-18