Edward C. Hughes, IV

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Displacement-controlled hydraulic system for multi-function machines
- Patent number 8,191,290
- Issue date Jun 5, 2012
- Purdue Research Foundation
- Edward C. Hughes, IV
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for blade level control of earthmoving machines
- Patent number 7,942,208
- Issue date May 17, 2011
- Purdue Research Foundation
- Edward C. Hughes, IV
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR BLADE LEVEL CONTROL OF EARTHMOVING MACHINES
- Publication number 20100163258
- Publication date Jul 1, 2010
- Purdue Research Foundation
- Edward C. Hughes, IV
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM AND METHOD FOR ENABLING FLOATING OF EARTHMOVING IMPLEMENTS
- Publication number 20100162885
- Publication date Jul 1, 2010
- Purdue Research Foundation
- Edward C. Hughes, IV
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DISPLACEMENT-CONTROLLED HYDRAULIC SYSTEM FOR MULTI-FUNCTION MACHINES
- Publication number 20100162593
- Publication date Jul 1, 2010
- Purdue Research Foundation
- Edward C. Hughes, IV
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING