Thomas Andrew JOHNSTON

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve assembly
- Patent number 9,086,159
- Issue date Jul 21, 2015
- Alstom Technology Ltd
- Thomas Andrew Johnston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
VALVE ASSEMBLY
- Publication number 20120217428
- Publication date Aug 30, 2012
- ALSTOM Technology Ltd.
- Thomas Andrew JOHNSTON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...