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Steven McCoy
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Washington, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Display screen or portion thereof with graphical user interface
Patent number
D801994
Issue date
Nov 7, 2017
Caterpillar Inc.
Jeffrey Brush
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Short range peer-to-peer communications system
Patent number
9,510,137
Issue date
Nov 29, 2016
Caterpillar Inc.
Steven R. McCoy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ignition system
Patent number
8,091,352
Issue date
Jan 10, 2012
Caterpillar Inc.
Steven R. McCoy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Emissions control system for increasing selective catalytic reducti...
Patent number
6,871,490
Issue date
Mar 29, 2005
Caterpillar Inc.
Cho Y. Liang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Crankcase blow-by filtration system
Patent number
6,691,687
Issue date
Feb 17, 2004
Caterpillar Inc.
Cho Y. Liang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for determining a condition of an exhaust gas recirculation...
Patent number
6,446,498
Issue date
Sep 10, 2002
Caterpillar Inc.
David R. Schricker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine with an exhaust gas recirculation system
Patent number
6,422,220
Issue date
Jul 23, 2002
Caterpillar Inc.
Noel R. Lepp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Emissions diagnostic system
Patent number
6,363,771
Issue date
Apr 2, 2002
Caterpillar Inc.
Cho Y. Liang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diagnostic system for an emissions control on an engine
Patent number
6,266,955
Issue date
Jul 31, 2001
Caterpillar Inc.
Cho Y. Liang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for communicating with a machine when the machine ignitio...
Patent number
5,714,946
Issue date
Feb 3, 1998
Caterpillar Inc.
Paul C. Gottshall
G07 - CHECKING-DEVICES
Information
Patent Grant
Diagnostic system for a capacitor discharge ignition system
Patent number
5,672,972
Issue date
Sep 30, 1997
Caterpillar Inc.
Steven R. McCoy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark duration control for a capacitor discharge ignition system
Patent number
5,060,623
Issue date
Oct 29, 1991
Caterpillar Inc.
Steven R. McCoy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for measuring detonation in an internal combus...
Patent number
4,895,121
Issue date
Jan 23, 1990
Caterpillar Inc.
Steven R. McCoy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Indication Display System
Publication number
20160224227
Publication date
Aug 4, 2016
Caterpillar Inc.
Jeffrey Brush
B60 - VEHICLES IN GENERAL
Information
Patent Application
Short Range Peer-to-Peer Communications System
Publication number
20160134995
Publication date
May 12, 2016
Caterpillar Inc.
Steven R. McCoy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ignition system
Publication number
20080156292
Publication date
Jul 3, 2008
Steven R. McCoy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Emissions control system for increasing selective catalytic reducti...
Publication number
20040118106
Publication date
Jun 24, 2004
Cho Y. Liang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH AN EXHAUST GAS RECIRCULATION SYSTEM
Publication number
20020073979
Publication date
Jun 20, 2002
Noel R. Lepp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS