Douglas P. Smith

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Roscoe, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Actuator bearing arrangement
- Patent number 10,344,594
- Issue date Jul 9, 2019
- Woodward, Inc.
- James D. Rosplock
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary actuated valve with position indicator
- Patent number 9,933,088
- Issue date Apr 3, 2018
- Woodward, Inc.
- Douglas Paul Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Ejector pump for a fuel system for a gas turbine engine
- Patent number 7,527,481
- Issue date May 5, 2009
- Woodward Governor Company
- Dmitriy Baryshnikov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method to transfer fuel in a fuel system for a gas turbine engine
- Patent number 7,131,274
- Issue date Nov 7, 2006
- Woodward Governor Company
- Dmitriy Baryshnikov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system for a gas turbine engine
- Patent number 7,007,452
- Issue date Mar 7, 2006
- Woodward Governor Company
- Dmitriy Baryshnikov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR BEARING ARRANGEMENT
- Publication number 20190063220
- Publication date Feb 28, 2019
- WOODWARD, INC.
- James D. Rosplock
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary Actuated Valve with Position Indicator
- Publication number 20160363236
- Publication date Dec 15, 2016
- WOODWARD, INC.
- Douglas Paul Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotary Vane Actuator With Continuous Vane Seal
- Publication number 20140174287
- Publication date Jun 26, 2014
- WOODWARD, INC.
- Douglas Paul Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Ejector pump for a fuel system for a gas turbine engine
- Publication number 20070017206
- Publication date Jan 25, 2007
- Woodward Governor Company
- Dmitriy Baryshnikov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method to transfer fuel in a fuel system for a gas turbine engine
- Publication number 20050279079
- Publication date Dec 22, 2005
- Woodward Governor Company
- Dmitriy Baryshnikov
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS