James S. Whitaker

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Greeneville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrostatic transmission circuit
- Patent number 7,430,860
- Issue date Oct 7, 2008
- Parker-Hannifin Corporation
- James Whitaker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic devices for smooth operations of hydrostatic transmission
- Patent number 6,837,047
- Issue date Jan 4, 2005
- Parker-Hannifin Corporation
- Xingen Dong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Hydrostatic transmission circuit
- Publication number 20060064974
- Publication date Mar 30, 2006
- James Whitaker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pump with hot oil shuttle valve
- Publication number 20040187491
- Publication date Sep 30, 2004
- James S. Whitaker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hydraulic devices for smooth operations of hydrostatic transmission
- Publication number 20040006981
- Publication date Jan 15, 2004
- Xingen Dong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...