LS

Leroy Staffanson

📍 Sidney, MT: #1 of 11 inventorsTop 10%
🗺 Montana: #711 of 3,198 inventorsTop 25%
Overall (All Time): #1,666,130 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5067870 Hay bale unroller 1991-11-26
4848068 Rotary ditch cleaning device 1989-07-18
4257732 Hay stacker 1981-03-24