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David M. Rix
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
High pressure diesel fuel pump pumping element
Patent number
11,421,637
Issue date
Aug 23, 2022
Cummins Inc.
Anthony A. Shaull
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel pump
Patent number
9,151,289
Issue date
Oct 6, 2015
Cummins Inc.
John D. Crofts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fuel injector with injection control valve spring preload adjustmen...
Patent number
9,133,801
Issue date
Sep 15, 2015
Cummins Inc.
Corydon E. Morris
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector with injection rate control
Patent number
7,334,741
Issue date
Feb 26, 2008
Cummins Inc.
Donald J. Benson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device and method for measuring transient magnetic performance
Patent number
7,248,041
Issue date
Jul 24, 2007
Cummins, Inc.
Edward B. Manring
G01 - MEASURING TESTING
Information
Patent Grant
Solenoid actuated flow controller valve
Patent number
7,156,368
Issue date
Jan 2, 2007
Cummins Inc.
Michael A. Lucas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Needle controlled fuel injector with two control valves
Patent number
6,824,081
Issue date
Nov 30, 2004
Cummins Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ceramic plunger for internal combustion engine high pressure fuel s...
Patent number
6,149,073
Issue date
Nov 21, 2000
Cummins Engine Company, Inc.
Dan K. Hickey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ceramic fuel injector timing plunger
Patent number
5,899,383
Issue date
May 4, 1999
Cummins Engine Company, Inc.
Dan K. Hickey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Captured ring and threaded armature solenoid valve
Patent number
5,417,403
Issue date
May 23, 1995
Cummins Engine Company, Inc.
Rodney M. Shurman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Solenoid operated pump-line-nozzle fuel injection system and inline...
Patent number
5,377,636
Issue date
Jan 3, 1995
Cummins Engine Company, Inc.
David M. Rix
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injectors and methods for making fuel injectors
Patent number
5,292,072
Issue date
Mar 8, 1994
Cummins Engine Company, Inc.
David M. Rix
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fuel injectors and methods for making fuel injectors
Patent number
5,192,026
Issue date
Mar 9, 1993
Cummins Engine Company, Inc.
David M. Rix
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fuel injection for an internal combustion engine
Patent number
5,072,709
Issue date
Dec 17, 1991
Cummins Engine Co., Inc.
Martin W. Long
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector for an internal combustion engine
Patent number
5,067,464
Issue date
Nov 26, 1991
Cummins Engine Company, Inc.
David M. Rix
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector installation and removal tool for an internal combust...
Patent number
5,020,203
Issue date
Jun 4, 1991
Cummins Engine Company, Inc.
David M. Rix
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
HIGH PRESSURE DIESEL FUEL PUMP PUMPING ELEMENT
Publication number
20180156175
Publication date
Jun 7, 2018
Cummins Inc.
Anthony A. Shaull
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL PUMP
Publication number
20160138586
Publication date
May 19, 2016
Cummins Inc.
John D. Crofts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FUEL INJECTOR WITH INJECTION CONTROL VALVE SPRING PRELOAD ADJUSTMEN...
Publication number
20130119166
Publication date
May 16, 2013
Cummins Inc.
Corydon E. MORRIS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL PUMP
Publication number
20100043760
Publication date
Feb 25, 2010
Cummins Inc.
John D. Crofts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLENOID ACTUATED FLOW CONTROL VALVE INCLUDING STATOR CORE PLATED W...
Publication number
20090267008
Publication date
Oct 29, 2009
CUMMINS INTELLECTUAL PROPERTIES, INC.
Michael A. LUCAS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FUEL INJECTOR WITH INJECTION RATE CONTROL
Publication number
20080006712
Publication date
Jan 10, 2008
Cummins Inc.
Donald J. Benson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Solenoid actuated flow control valve including adjustable spacer
Publication number
20060138374
Publication date
Jun 29, 2006
Michael A. Lucas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Solenoid actuated flow controller valve
Publication number
20050230494
Publication date
Oct 20, 2005
Cummins Inc.
Michael A. Lucas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Device and method for measuring transient magnetic performance
Publication number
20050024048
Publication date
Feb 3, 2005
Edward B. Manring
G01 - MEASURING TESTING
Information
Patent Application
Needle controlled fuel injector with two control valves
Publication number
20040000600
Publication date
Jan 1, 2004
Cummins Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS