ES

Earle W. Stephenson

KE Kennametal: 2 patents #1 of 18Top 6%
📍 Latrobe, PA: #2 of 12 inventorsTop 20%
🗺 Pennsylvania: #204 of 2,652 inventorsTop 8%
Overall (1982): #14,811 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4360068 Furrowing tool Clyde G. Hutzell 1982-11-23
4326592 Tool for earthworking machine — 1982-04-27