DR

David Redfield

Caterpillar: 1 patents #90 of 387Top 25%
📍 Marquette Heights, IL: #1 of 1 inventorsTop 100%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #239,817 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6536402 Programmable torque limit Thomas Joseph Houchin, Richard P. Laird, Kevin A. Lantz, Christopher J. Wichael 2003-03-25