Rodney J. Hemmerlein

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for reducing the oil volume and windage in fuel...
- Patent number 10,677,119
- Issue date Jun 9, 2020
- Cummins Inc.
- Anthony A. Shaull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for adjusting a fuel injector actuator drive signal during a...
- Patent number 10,041,430
- Issue date Aug 7, 2018
- Cummins Inc.
- Jalal Syed
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Service bay high pressure common rail injector performance test
- Patent number 8,554,454
- Issue date Oct 8, 2013
- Cummins Inc.
- Rodney J. Hemmerlein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for diagnosing erratic pressure sensor operati...
- Patent number 6,293,251
- Issue date Sep 25, 2001
- Cummins Engine, Inc.
- Rodney J. Hemmerlein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for diagnosing erratic pressure sensor operati...
- Patent number 6,053,147
- Issue date Apr 25, 2000
- Cummins Engine Company, Inc.
- Rodney J. Hemmerlein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL PUMP
- Publication number 20230323868
- Publication date Oct 12, 2023
- Cummins Inc.
- Rodney J. Hemmerlein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING FUEL INJECTION INTO A PLURALITY...
- Publication number 20170298887
- Publication date Oct 19, 2017
- Cummins Inc.
- Lester L. Peters
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING THE OIL VOLUME AND WINDAGE IN FUEL...
- Publication number 20170254237
- Publication date Sep 7, 2017
- Cummins Inc.
- Anthony Shaull
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM FOR ADJUSTING A FUEL INJECTOR ACTUATOR DRIVE SIGNAL DURING A...
- Publication number 20160222905
- Publication date Aug 4, 2016
- CUMMINS INC.
- Jalal Syed
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SERVICE BAY HIGH PRESSURE COMMON RAIL INJECTOR PERFORMANCE TEST
- Publication number 20110313639
- Publication date Dec 22, 2011
- Rodney J. Hemmerlein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS