Dale B. Childress

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Plainfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable margin pressure control
- Patent number 6,030,183
- Issue date Feb 29, 2000
- Caterpillar Inc.
- Dale B. Childress
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Swash plate actuating device for axial piston pumps and motors
- Patent number 5,673,606
- Issue date Oct 7, 1997
- Caterpillar Inc.
- Charles E. Rose
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pump displacement control for a variable displacement pump
- Patent number 5,567,123
- Issue date Oct 22, 1996
- Caterpillar Inc.
- Dale B. Childress
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...