Dwight H. Matthews

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Lexington, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Manual override assembly for pilot-operated valve
- Patent number 6,902,143
- Issue date Jun 7, 2005
- Parker-Hannifin Corporation
- Robert Domke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Manual override assembly for pilot-operated valve
- Publication number 20040144941
- Publication date Jul 29, 2004
- Robert Domke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...