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Harold Dabbs
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Retarding system for an electric drive machine
Patent number
9,187,079
Issue date
Nov 17, 2015
Caterpillar Inc.
Nischol Antao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Brake system
Patent number
9,061,668
Issue date
Jun 23, 2015
Caterpillar Inc.
Harold D. Dabbs
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electro-hydraulic brake valve performance monitoring
Patent number
8,849,535
Issue date
Sep 30, 2014
Caterpillar Inc.
Harold Dabbs
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Detection of uncommanded motion of a steering motor
Patent number
8,818,632
Issue date
Aug 26, 2014
Caterpillar Inc.
Harold Dabbs
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Error detection for inertial measurement units
Patent number
8,812,233
Issue date
Aug 19, 2014
Caterpillar Inc.
Matthew E. Kontz
G01 - MEASURING TESTING
Information
Patent Grant
Differential steering control for a continuously variable transmiss...
Patent number
8,025,114
Issue date
Sep 27, 2011
Caterpillar Inc.
Harold D. Dabbs
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Differential steering control for a continuously variable transmiss...
Patent number
7,942,220
Issue date
May 17, 2011
Caterpillar Inc.
Harold D. Dabbs
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
RETARDING SYSTEM FOR AN ELECTRIC DRIVE MACHINE
Publication number
20150001914
Publication date
Jan 1, 2015
Caterpillar Inc.
Nischol Antao
B60 - VEHICLES IN GENERAL
Information
Patent Application
BRAKING SYSTEM
Publication number
20140346854
Publication date
Nov 27, 2014
Caterpillar Global Mining LLC
Brian D. Horton
B60 - VEHICLES IN GENERAL
Information
Patent Application
BRAKE SYSTEM
Publication number
20140225426
Publication date
Aug 14, 2014
Caterpillar Inc.
Harold D. Dabbs
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electro-Hydraulic Brake Valve Performance Monitoring
Publication number
20130289842
Publication date
Oct 31, 2013
Caterpillar, Inc.
Harold Dabbs
B60 - VEHICLES IN GENERAL
Information
Patent Application
Detection of Uncommanded Motion of a Steering Motor
Publication number
20130261895
Publication date
Oct 3, 2013
Caterpillar, Inc.
Harold Dabbs
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ERROR DETECTION FOR INERTIAL MEASUREMENT UNITS
Publication number
20130160543
Publication date
Jun 27, 2013
Caterpillar Inc.
Matthew E. Kontz
G01 - MEASURING TESTING
Information
Patent Application
DIFFERENTIAL STEERING CONTROL FOR A CONTINUOUSLY VARIABLE TRANSMISS...
Publication number
20110186361
Publication date
Aug 4, 2011
Caterpillar, Inc.
Harold D. Dabbs
B60 - VEHICLES IN GENERAL
Information
Patent Application
Differential steering control for a continuously variable transmiss...
Publication number
20080153662
Publication date
Jun 26, 2008
Caterpillar Inc.
Harold D. Dabbs
B60 - VEHICLES IN GENERAL