LandOfFree - US Patents - Listing for Valves and valve actuation,Reciprocating valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Liquid flow regulator

Valves and valve actuation – Reciprocating valve – Gate

Low friction coatings for dynamically engaging load bearing...

Valves and valve actuation – Reciprocating valve – Actuator controlled stem seal

Low torque back seating stem for gate valve

Valves and valve actuation – Reciprocating valve – Gate

Lubricant pocket for pressed in gate valve seat

Valves and valve actuation – Reciprocating valve – Push or pull operator

Manually operated switch for a faucet

Valves and valve actuation – Reciprocating valve – Gate

Means and method for repair of valves

Valves and valve actuation – Reciprocating valve – Piston

Medical suction valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Membrane for a valve and methods of fabricating a membrane

Valves and valve actuation – Reciprocating valve – Diaphragm

Membrane valve with structure for assuring a tight seal in the c

Valves and valve actuation – Reciprocating valve – Diaphragm

Metal diaphragm for diaphragm-type valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Metal diaphragm valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Metal diaphragm valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Metal diaphragm valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Metal diaphragm valve

Valves and valve actuation – Reciprocating valve – Gate

Metal-to-metal seat hub seals

Valves and valve actuation – Reciprocating valve – Piston

Metering slot configuration for a valve spool

Valves and valve actuation – Reciprocating valve – Gate

Method and valve for controlling fluid flow, and method of...

Valves and valve actuation – Reciprocating valve – Gate

Method for replacing seals in recreational vehicles gate...

Valves and valve actuation – Reciprocating valve – Diaphragm

Microfluidic valve mechanism