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Randall J. Johnson
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Seymour, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for directing exhaust gas through a fuel-fired...
Patent number
8,641,411
Issue date
Feb 4, 2014
Faureua Emissions Control Technologies, USA, LLC
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for starting up a fuel-fired burner of an emis...
Patent number
7,908,847
Issue date
Mar 22, 2011
Emcon Technologies LLC
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method and apparatus for controlling a fuel-fired burner of an emis...
Patent number
7,685,811
Issue date
Mar 30, 2010
Emcon Technologies LLC
William Taylor, III
Information
Patent Grant
Emission abatement assembly and method of operating the same
Patent number
7,628,011
Issue date
Dec 8, 2009
Emcon Technologies LLC
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method and apparatus for monitoring ash accumulation in a particula...
Patent number
7,581,389
Issue date
Sep 1, 2009
Emcon Technologies LLC
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Particulate filter assembly and associated method
Patent number
7,258,723
Issue date
Aug 21, 2007
Arvin Technologies, Inc.
Wilbur H. Crawley
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method and apparatus for controlling a component by feed-forward cl...
Patent number
7,246,005
Issue date
Jul 17, 2007
Arvin Technologies, Inc.
Randall J. Johnson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for monitoring engine performance as a functio...
Patent number
7,243,489
Issue date
Jul 17, 2007
Arvin Technologies, Inc.
Randall J. Johnson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for cooling the components of a control unit o...
Patent number
7,118,613
Issue date
Oct 10, 2006
Arvin Technologies, Inc.
Wilbur H. Crawley
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for shutting down a fuel-fired burner of an em...
Patent number
7,025,810
Issue date
Apr 11, 2006
Arvin Technologies, Inc.
Wilbur H. Crawley
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel-fired burner with skewed electrode arrangement
Patent number
6,918,755
Issue date
Jul 19, 2005
Arvin Technologies, Inc.
Randall J. Johnson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR ACTIVATING A DIESEL PARTICULATE FILTER WIT...
Publication number
20080196388
Publication date
Aug 21, 2008
Randall J. Johnson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method and apparatus for controlling a component by feed-forward cl...
Publication number
20060276956
Publication date
Dec 7, 2006
Arvin Technologies, Inc.
Randall J. Johnson
G05 - CONTROLLING REGULATING
Information
Patent Application
Particulate filter assembly and associated method
Publication number
20060065121
Publication date
Mar 30, 2006
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for directing exhaust gas through a fuel-fired...
Publication number
20050150211
Publication date
Jul 14, 2005
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for monitoring engine performance as a functio...
Publication number
20050150220
Publication date
Jul 14, 2005
Randall J. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for monitoring the components of a control uni...
Publication number
20050150376
Publication date
Jul 14, 2005
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for cleaning the electrodes of a fuel-fired bu...
Publication number
20050150216
Publication date
Jul 14, 2005
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for determining accumulation in a particulate...
Publication number
20050150218
Publication date
Jul 14, 2005
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Method and apparatus for controlling a fuel-fired burner of an emis...
Publication number
20050153250
Publication date
Jul 14, 2005
William Taylor
Information
Patent Application
Method and apparatus for shutting down a fuel-fired burner of an em...
Publication number
20050153252
Publication date
Jul 14, 2005
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Emission abatement assembly and method of operating the same
Publication number
20050150221
Publication date
Jul 14, 2005
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Method and apparatus for starting up a fuel-fired burner of an emis...
Publication number
20050150217
Publication date
Jul 14, 2005
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Method and apparatus for controlling the temperature of a fuel-fire...
Publication number
20050150219
Publication date
Jul 14, 2005
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for cooling the components of a control unit o...
Publication number
20050153251
Publication date
Jul 14, 2005
Wilbur H. Crawley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and apparatus for monitoring ash accumulation in a particula...
Publication number
20050150214
Publication date
Jul 14, 2005
Wilbur H. Crawley
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Apparatus for reducing particulate emissions
Publication number
20040231320
Publication date
Nov 25, 2004
Randall J. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES