Russell G. Smith

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Seal for a shaft
- Patent number 5,234,194
- Issue date Aug 10, 1993
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve housing with removable self-contained valving unit
- Patent number 4,605,036
- Issue date Aug 12, 1986
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Plug valve for reduced leakage
- Patent number 4,531,537
- Issue date Jul 30, 1985
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal with preformed V-shaped packing rings and method
- Patent number 4,512,586
- Issue date Apr 23, 1985
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fail safe actuator
- Patent number 4,507,919
- Issue date Apr 2, 1985
- Russell G. Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Tank discharge valve with pressure assisted seat
- Patent number 4,460,155
- Issue date Jul 17, 1984
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for sampling material from a remote location
- Patent number 4,426,888
- Issue date Jan 24, 1984
- Xomox Corporation
- Russell G. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Lip seal
- Patent number 4,333,632
- Issue date Jun 8, 1982
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air actuated fail-safe actuator encapsulated within accumulator tank
- Patent number 4,275,642
- Issue date Jun 30, 1981
- Xomox Corporation
- Russell G. Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Wafer-type swing check valve construction
- Patent number 4,274,436
- Issue date Jun 23, 1981
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of and apparatus for pressure buffering all leak paths of a...
- Patent number 4,116,208
- Issue date Sep 26, 1978
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston-operated parallel-slide gate valve
- Patent number 4,010,928
- Issue date Mar 8, 1977
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Leak-proof rotary, plug-type fluid control valve
- Patent number 3,930,635
- Issue date Jan 6, 1976
- Xomox Corporation
- Russell G. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Russell G. Smith

Person

Patents Grantslast 30 patents

Seal for a shaft

Valve housing with removable self-contained valving unit

Plug valve for reduced leakage

Seal with preformed V-shaped packing rings and method

Fail safe actuator

Tank discharge valve with pressure assisted seat

Apparatus for sampling material from a remote location

Lip seal

Air actuated fail-safe actuator encapsulated within accumulator tank

Wafer-type swing check valve construction

Method of and apparatus for pressure buffering all leak paths of a...

Piston-operated parallel-slide gate valve

Leak-proof rotary, plug-type fluid control valve