JD

Jeffrey L. DeGroot

Caterpillar: 1 patents #90 of 387Top 25%
📍 Metamora, IL: #6 of 28 inventorsTop 25%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #199,883 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6537177 Overspeed prevention H. Paul Dietz, Susan J. Gaugush, Thomas G. Skinner 2003-03-25