David A. Brush

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cylinder deactivation for catalyst drying
- Patent number 10,794,307
- Issue date Oct 6, 2020
- Cummins Inc.
- David Joseph Reynolds
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method to improve aftertreatment in an internal combusti...
- Patent number 10,480,377
- Issue date Nov 19, 2019
- Cummins Inc.
- Paul Douglas Free
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD TO IMPROVE AFTERTREATMENT IN AN INTERNAL COMBUSTI...
- Publication number 20170152781
- Publication date Jun 1, 2017
- Cummins Inc.
- Paul Douglas Free
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CYLINDER DEACTIVATION FOR CATALYST DRYING
- Publication number 20170074185
- Publication date Mar 16, 2017
- Cummins Inc.
- David Joseph Reynolds
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS