Jeffery L. Campbell

Follow

Person

Hope, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
High pressure limiting valve with fast response and fuel injector e...
- Patent number 5,275,337
- Issue date Jan 4, 1994
- Cummins Engine Company, Inc.
- Oldrich S. Kolarik
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reduced trapped volume
- Patent number 5,037,031
- Issue date Aug 6, 1991
- Cummins Engine Company, Inc.
- Jeffery L. Campbell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS