DP

David O. Philips

Caterpillar: 1 patents #110 of 374Top 30%
📍 Metamora, IL: #4 of 12 inventorsTop 35%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #161,954 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687799 Wheel assembly for a compacting machine Gary L. Greenfield, Harvey A. Knell, James M. Retterer 1997-11-18