JE

John G. Ertel

Caterpillar: 1 patents #4,437 of 8,398Top 55%
📍 Nashville, IL: #181 of 324 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,852,732 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5121730 Methods of conditioning fluid in an electronically-controlled unit injector for starting Thomas G. Ausman, Michael A. Flinn 1992-06-16