Michael L. Doutt

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Madison, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Three-way poppet valve with internal check feature
- Patent number 8,763,989
- Issue date Jul 1, 2014
- Parker-Hannifin Corporation
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Three-way poppet valve with internal check feature
- Patent number 7,802,588
- Issue date Sep 28, 2010
- Parker-Hannifin Corporation
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Floating ball check valve
- Patent number 7,311,118
- Issue date Dec 25, 2007
- Parker-Hannifin Corporation
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
THREE-WAY POPPET VALVE WITH INTERNAL CHECK FEATURE
- Publication number 20120292549
- Publication date Nov 22, 2012
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREE-WAY POPPET VALVE WITH INTERNAL CHECK FEATURE
- Publication number 20100327208
- Publication date Dec 30, 2010
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREE-WAY POPPET VALVE WITH INTERNAL CHECK FEATURE
- Publication number 20080087343
- Publication date Apr 17, 2008
- Parker-Hannifin Corporation
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Floating ball check valve
- Publication number 20050217730
- Publication date Oct 6, 2005
- Michael L. Doutt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...