RJ

Rex N. Johnsen

Caterpillar: 1 patents #4,437 of 8,398Top 55%
📍 Princeton, IL: #30 of 44 inventorsTop 70%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,746,984 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5533590 Steering switch integral with an implement control level Mark A. Steffen, Lynn A. Sutton, Gregory K. Stuckey 1996-07-09