Bi-level Positive Airway Pressure Device

BACK PRESSURE VALVE RETRIEVAL TOOL AND METHODS OF USE

Internal Combustion Engine for a Motor Vehicle, in Particular for a Car

TIMING ADJUSTMENT VALVE AND SUCKBACK VALVE PROVIDED WITH SAME

SELECTIVELY ACTIVATING A WELLBORE CHECK VALVE

PIPING ENHANCEMENT FOR BACKFLOW PREVENTION IN A MULTIPLE LOOP, METAL COOLED NUCLEAR REACTOR SYSTEM

ANTI-BACK-TRANSFER INTAKE STRUCTURE FOR ROTATING DETONATION COMBUSTION CHAMBER

System and Method for Failsafe Operation of a Tractor Protection Control Module

ANTI-BACK-TRANSFER INTAKE STRUCTURE FOR ROTATING DETONATION COMBUSTION CHAMBER

FOOD GRADE THICKENER AND METHODS FOR TREATING SWALLOWING DISORDERS

Wetting Fluid Applicator and Method of Applying Wetting Fluid to a Pressure Relief Valve

PRE-ASSEMBLED COUPLING ASSEMBLIES WITH PIPE FITTING

Valve seal integrity verification systems and methods

Store Housing for an Electrical Energy Store Having a Valve Device for Removing Liquid

Scroll compressor with a pressure relief low-speed rotation structure

Electronic brake system and operation method therefor

HYDRAULIC CONTROL UNIT VALVE PORTING, ROUTING, CHECKBALL, AND ORIFICE INTEGRATION WITH ADDITIVE MANUFACTURING

Valve device

Passive heat removal system for nuclear reactors

Safe inertization apparatus

Thermostatically controlled galley air extraction

Check valve system

Pre-assembled coupling assemblies with pipe fitting

Thermal management system and method for hybrid vehicle

LEAK-RESISTANT BANDAGE SYSTEMS AND METHODS WITH HYDROPHILIC FOAM WOUND INSERT FOR FLUID-INSTILLATION AND/OR NEGATIVE-PRESSURE WOUND THERAPIES

Pre-assembled coupling assemblies with pipe fitting

Prevention of gas migration through downhole control lines

Adjustable medium diverter

Wireless connection safety break device

POPPET VALVE FOR FLUID PUMP

Sump Pump Tracking Device

Flow control assembly

SANITARY PLUNGER WITH A CHECK VALVE

Check valve system

Counter mount foam dispensing systems having improved foam quality

Piping enhancement for backflow prevention in a multiple loop, metal cooled nuclear reactor system

Check valve

INTEGRATED PRESSURE CONTROL DEVICE AND COLLECTION VESSEL FOR COMPRESSIBLE FLUID EXTRACTION

Valve structure for respirator

Vacuum-sealed container

Steam cooker and backflow prevention device thereof

Valve, more particularly a pump valve, for delivering abrasive and/or heterogeneous mixtures

Valve device and fuel filter module

Bronchoscopic lung volume reduction valve

Automatic relief valve system with water level sensing for a fiberglass swimming pool body

Transmission park control system

Apparatus and methods for controlling the movement of matter

Engines and pumps with motionless one-way valve

Impact-absorbing pressure relief assembly having cover

Pre-assembled coupling assemblies with pipe fitting

Fluid valve and fluid connection system

Pre-assembled coupling assemblies with pipe fitting

Pressure sensitive graphene-based valve element

Damper check valve

Secondary battery having filling valve

Microgravity urine collection and storage

Fluid damping structure ring and method of fluid damping

Electronic cigarette with multicameral liquid reservoir

Automatic relief valve system with water level sensing for a fiberglass swimming pool body

Jettable material firing chamber check valve

Vent assembly and method for a digital valve positioner

Leak-resistant bandage systems and methods with hydrophilic foam wound insert for fluid-instillation and/or negative-pressure wound therapies

Passive diode-like device for fluids

Adjustable medium diverter

WATER PIPING SYSTEM WITH SLAM MITIGATION FUNCTION OF CHECK VALVE, AND CONTROL METHOD THEREFOR

FLUID DELIVERY DEVICE

System and method for rehydrating powder and delivering the rehydrated powder to a reactor

Sump pump tracking device

Mechanically-adjustable e-vaping device flavor assembly

Vacuum exhaust system and channel-switching valve used in this vacuum exhaust system

Circuit arrangement for detecting a type for a solenoid valve

Valve module for an air braking system of a heavy vehicle

IMPROVEMENTS IN OR RELATING TO VACUUM PUMPING ARRANGEMENT

FUEL PASSAGE STRUCTURES

Gas analysis apparatus

Check valves

Vortex channel

Valve module for an air braking system of a heavy vehicle

Convertible check valve

Flush system for a toilet

One-way valve cap

Automatic relief valve system with water level sensing for a fiberglass swimming pool body

Treatment Fluid Infusion System and Apparatus for Trees and Method of Using Same

One-way valve for refilling an aerosol delivery device

Hydraulic pressure supply system of automatic transmission

Bronchoscopic lung volume reduction valve

Water Pump With Safe Cross Connection

Synthetic client

Dual mode fuel pump system

Orifice flow valve

Bypassing a removed element in a liquid cooling system

Sampling device

Fluid transfer interface

Fluid transfer interface

Cooling device

Pumping block device having an integrated bypass circuit

In-tank valve

SHUTOFF VALVE IN BACKFLOW PREVENTION DEVICE WITH VISUAL INDICATOR

Method and apparatus for readmitting air into airtight containers

Pressure-balanced valve

Valve system for a fiberglass swimming pool body

Tank switch and method of monitoring a fluid rate

CHECK VALVE WITH CLOCKING AND ORIENTATION FEATURES

Aperture plates for pressure-regulating valves

Fluid control valve

INFLATION DEVICE FOR AN INFLATABLE MATTRESS

METHOD FOR DETERMINING A HYDROGEN TANK PRESSURE

Overmolded valve assembly

Bronchoscopic lung volume reduction valve

Adjustable medium diverter

RESIN DISTRIBUTOR, RESERVOIR BAG TO BE USED THEREWITH, VEHICLE PROVIDED WITH SUCH A SYSTEM, KIT FOR ASSEMBLING THE SAME, AND METHODS OF ASSEMBLING AND OF OPERATING ASSOCIATED THERETO

Fluid valve and fluid connection system

Method and apparatus for providing over-pressure protection for an underground storage cavern

Vent assembly and method for a digital valve positioner

Hydrophobic, Superhydrophobic, Oleophobic, and Paintphobic Tools, Devices, Systems, and Methods Using Solvent Resistant, Ultraviolet Resistant, Water Resistant, and Food Safe Phobic and Superphobic Coatings

METHODS AND SYSTEMS FOR PERFORMING, MONITORING AND ANALYZING MULTIPLE MACHINE FLUID PROCESSES

Solenoid valve for brake system

Embedded regulator for pneumatic nailer supplemental air tank

Tool cabinet having integral air lines

Refrigeration cycle device and pilot on-off valve

Gas injection device having check valve

Redundant lip seal for valve

Noise attenuation in a check valve unit or apparatus for producing vacuum

Tunable check valve

VALVE FOR FIELD-SENSITIVE LIQUIDS, AND HYDRAULIC SYSTEM HAVING A VALVE OF THIS TYPE

FLUID CIRCULATION VALVE

Pouch air valve used on sealing pouches

Check valve apparatus and methods

Lower effort quick-connect coupler

Drill string check valve

Easy-connect attachment head and adapter

Pneumatic port shield

Tip-resistant valve plugs

Global backflow prevention assembly

Dry-Type Transformer Arc Resistant Enclosure Having Pressure Relief Structure

Method and system for vacuum generation

Check valve in backflow prevention device

Tunable fluid end

Tunable fluid end

Pressure relief valve

Valve for Use in a Fuel Line of a Motor Vehicle

CHECK VALVE

Adjustment plate and apparatus for treating substrate having the same

Pressure control valve for reactive adhesives

Residual pressure valve

Adjustable valve for IOP control with reed valve

Rotating electrical machine cooling system

Pressure release valve

Filling of a volume accumulator in a camshaft adjuster

Self-cleaning disc valve for piston pump

Pipeline isolation check plug

Low pressure hot tap pipeline isolation

Fluid elastomeric damper assembly including internal pumping mechanism and control valve

Vehicle axle vent system

Portable Brinell hardness tester

System and method for supplying natural gas to a sales line

Spring mounting cradle and valve guide for overpressure relief valve assembly

Low-pressure inflatable valve

Tip-resistant valve plugs

Screw top liqid dispensing chamber

Coupler with stop valve

Method for safely preventing backflowing in the conveying of a fluid

Leak-resistant bandage systems and methods with hydrophilic foam wound insert for fluid-instillation and/or negative-pressure wound therapies

Unidirectional Flow Device and Methods of Use

Quick change check valve system

Clean out tube check valve

Valve for Use in a Fuel Line of a Motor Vehicle

Bronchoscopic lung volume reduction valve

Valve or valve plate having an integrated gasket

Methods and systems for performing, monitoring and analyzing multiple machine fluid processes

Debris collection device with passive check valve

Modular check valve system