EK

Eric S. Keyster

Caterpillar: 3 patents #32 of 431Top 8%
📍 Peoria, IL: #7 of 122 inventorsTop 6%
🗺 Illinois: #308 of 5,836 inventorsTop 6%
Overall (2002): #30,244 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6464473 Pump apparatus for hydraulically powered fuel injection systems James R. Blass, Dennis H. Gibson, Mark F. Sommars 2002-10-15
6378497 Actuation fluid adapter for hydraulically-actuated electronically-controlled fuel injector and engine using same Jack A. Merchant 2002-04-30
6364631 Pump apparatus for hydraulically powered fuel injection systems James R. Blass, Dennis H. Gibson, Mark F. Sommars 2002-04-02