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Dwight S. Holloway
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Chillicothe, IL, US
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last 30 patents
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Patent Grant
Method and system for diagnosing a drivetrain during shifting opera...
Patent number
5,594,643
Issue date
Jan 14, 1997
Caterpillar Inc.
Charles W. Birchenough
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic control apparatus
Patent number
5,261,234
Issue date
Nov 16, 1993
Caterpillar Inc.
Dwight S. Holloway
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Electrohydraulic control device for a drive train of a vehicle
Patent number
5,040,648
Issue date
Aug 20, 1991
Caterpillar Inc.
Randall M. Mitchell
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Steering control system
Patent number
4,736,811
Issue date
Apr 12, 1988
Caterpillar Inc.
Howard A. Marsden
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS