-
-
-
-
-
-
-
-
-
Dual path hydraulic coupling
-
Patent number 7,159,616
-
Issue date Jan 9, 2007
-
National Coupling Company, Inc.
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
Piloted directional control valve
-
Patent number 6,983,922
-
Issue date Jan 10, 2006
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Fluid injection system
-
Patent number 6,973,936
-
Issue date Dec 13, 2005
-
Richard R. Watson
-
G01 - MEASURING TESTING
-
-
Relief valve
-
Patent number 6,651,696
-
Issue date Nov 25, 2003
-
Gilmore Valve Co., Ltd.
-
Rodney C. Hope
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Low blow down relief valve
-
Patent number 6,571,822
-
Issue date Jun 3, 2003
-
Gilmore Valve Co., Ltd.
-
Thomas W. Neugebauer
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Precision regulator
-
Patent number 6,568,418
-
Issue date May 27, 2003
-
Gilmore Valve Co., Ltd.
-
Rodney C. Hope
-
G05 - CONTROLLING REGULATING
-
Single pilot dual pulse spool valve
-
Patent number 6,527,010
-
Issue date Mar 4, 2003
-
Gilmore Valve Co.
-
Richard R. Watson
-
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
-
Hydraulic latching spool valve
-
Patent number 6,497,251
-
Issue date Dec 24, 2002
-
Gilmore Valve Co., Ltd.
-
Richard R. Watson
-
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
-
-
Three-way poppet valve
-
Patent number 5,901,749
-
Issue date May 11, 1999
-
Gilmore Valve Company, Inc.
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
Sliding metal seal valve mechanism
-
Patent number 4,856,557
-
Issue date Aug 15, 1989
-
Gilmore Valve Company
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Piloted check valve
-
Patent number 4,793,590
-
Issue date Dec 27, 1988
-
Gilmore Valve Company
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Shear valve
-
Patent number 4,493,335
-
Issue date Jan 15, 1985
-
Gilmore Valve Company
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Relief gate valve
-
Patent number 4,456,028
-
Issue date Jun 26, 1984
-
Gilmore Valve Company
-
Richard R. Watson
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...