SY

Stephen A. Youngers

JC J. I. Case: 1 patents #15 of 59Top 30%
📍 Clearwater, KS: #1 of 2 inventorsTop 50%
🗺 Kansas: #76 of 413 inventorsTop 20%
Overall (1989): #54,512 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4794708 Trenching machine boom assembly Philip W. Schroeder, Marvin L. Morris 1989-01-03