Eric Oden Cummings

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Simpsonville, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Double valve constructed from unitary single valves
- Patent number 9,651,068
- Issue date May 16, 2017
- Ross Operating Valve Company
- José Carlos Bento
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Double valve constructed from unitary single valves
- Patent number 8,794,123
- Issue date Aug 5, 2014
- Ross Operating Valve Company
- José Carlos Bento
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve system with cycle monitoring, diagnostics and degrada...
- Patent number 8,271,141
- Issue date Sep 18, 2012
- Ross Operating Valve Company
- Eric O. Cummings
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Redundant valve system
- Patent number 7,077,148
- Issue date Jul 18, 2006
- Ross Operating Valve Company
- Richard E. Schnell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE VALVE CONSTRUCTED FROM UNITARY SINGLE VALVES
- Publication number 20140224365
- Publication date Aug 14, 2014
- ROSS OPERATING VALVE COMPANY
- José Carlos Bento
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DOUBLE VALVE CONSTRUCTED FROM UNITARY SINGLE VALVES
- Publication number 20110220822
- Publication date Sep 15, 2011
- José Carlos Bento
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Control Valve System with Cycle Monitoring, Diagnostics and Degrada...
- Publication number 20090306830
- Publication date Dec 10, 2009
- ROSS OPERATING VALVE COMPANY
- Eric O. Cummings
- G05 - CONTROLLING REGULATING
Information Patent Application
Manually-operated piloted control-reliable lockout valve
- Publication number 20050284525
- Publication date Dec 29, 2005
- Richard E. Schnell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Redundant valve system
- Publication number 20040250861
- Publication date Dec 16, 2004
- Richard E. Schnell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...