LS

Leroy Staffanson

📍 Sidney, MT: #1 of 1 inventorsTop 100%
🗺 Montana: #16 of 106 inventorsTop 20%
Overall (1989): #83,640 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848068 Rotary ditch cleaning device — 1989-07-18