Lawrence E. Parker

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Castaic, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid butterfly fluid control valve
- Patent number 7,032,883
- Issue date Apr 25, 2006
- H.R. Textron, Inc.
- Delton M. Boardman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING FLUID FLOW RATE CHARACTERISTIC...
- Publication number 20090277519
- Publication date Nov 12, 2009
- HR Textron, Inc.
- Lawrence Edward Parker
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ACTUATOR WITH ZERO POINT INITIALIZATION
- Publication number 20090260461
- Publication date Oct 22, 2009
- HR Textron Inc.
- Lawrence Edward Parker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hybrid butterfly fluid control valve
- Publication number 20050224743
- Publication date Oct 13, 2005
- Delton M. Boardman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...