SY

Stephen A. Youngers

JC J. I. Case: 1 patents #9 of 27Top 35%
📍 Clearwater, KS: #1 of 3 inventorsTop 35%
🗺 Kansas: #35 of 252 inventorsTop 15%
Overall (1982): #29,824 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327508 Trencher digging chain sprocket drive — 1982-05-04