David Todd Ellis

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Bowling Green, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve having ceramic components and associated fabrication method
- Patent number 6,698,715
- Issue date Mar 2, 2004
- University of Alabama
- James Edwin Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve having ceramic components and associated fabrication method
- Patent number 6,460,559
- Issue date Oct 8, 2002
- University of Alabama in Huntsville
- James Edwin Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve having ceramic components and associated fabrication method
- Publication number 20010038084
- Publication date Nov 8, 2001
- University of Alabama
- James Edwin Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve having ceramic components and associated fabrication method
- Publication number 20010025941
- Publication date Oct 4, 2001
- University of Alabama
- James Edwin Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...