James Leroy Lounsberry

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Marshalltown, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Elliptical sealing surface for butterfly valve
- Patent number 7,416,164
- Issue date Aug 26, 2008
- Fisher Controls International LLC
- Philip Wayne Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Elliptical sealing surface for butterfly valve
- Patent number 7,296,585
- Issue date Nov 20, 2007
- Fisher Controls International LLC
- Philip Wayne Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Elliptical sealing surface for butterfly valve
- Patent number 7,080,820
- Issue date Jul 25, 2006
- Fisher Controls International LLC
- Philip W. Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ELLIPTICAL SEALING SURFACE FOR BUTTERFLY VALVE
- Publication number 20080272324
- Publication date Nov 6, 2008
- FISHER CONTROLS INTERNATIONAL LLC
- Philip W. Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELLIPTICAL SEALING SURFACE FOR BUTTERFLY VALVE
- Publication number 20080035874
- Publication date Feb 14, 2008
- FISHER CONTROLS INTERNATIONAL LLC
- Philip W. Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Elliptical Sealing Surface for Butterfly Valve
- Publication number 20060214129
- Publication date Sep 28, 2006
- FISHER CONTROLS INTERNATIONAL LLC
- Philip W. Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Elliptical sealing surface for butterfly valve
- Publication number 20030062500
- Publication date Apr 3, 2003
- Philip W. Eggleston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...