DC

Darwin R. Carrell

Caterpillar: 1 patents #90 of 387Top 25%
📍 Albion, IL: #3 of 4 inventorsTop 75%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #243,757 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508107 Method and apparatus for determining an oil grade of an actuating fluid Larry E. Kendrick, Gregory J. Speckhart, Michael S. Lukich 2003-01-21