Michael J. Palmer

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Big Sandy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Gate valve with equalizer port
- Patent number 9,611,939
- Issue date Apr 4, 2017
- Thunder Rose Enterprises, Inc.
- Michael J. Palmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gate valve with equalizer port
- Patent number 8,302,630
- Issue date Nov 6, 2012
- Thunder Rose Enterprises, Inc.
- Michael J. Palmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Gate Valve With Equalizer Port
- Publication number 20130056670
- Publication date Mar 7, 2013
- THUNDER ROSE ENTERPRISES, INC.
- Michael J. Palmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GATE VALVE WITH EQUALIZER PORT
- Publication number 20090256099
- Publication date Oct 15, 2009
- Michael J. Palmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...