WEARABLE AIR PURIFIER

INTEGRATED MANIFOLD SYSTEM

MECHANICAL RESTRICTOR-BASED OXYGEN INITIATOR

Lumbar Adjustment System

A SYSTEM FOR SUPPLYING A BREATHABLE GAS TO A USER

HARDHAT WITH AIR CONDUIT

Secure Threaded Connection

Secure Threaded Connection

RESPIRATORY MASK SYSTEM

SYSTEM AND METHOD FOR REMOVABLY ATTACHING PERSONAL PROTECTIVE EQUIPMENT (PPE) TO AN AIR INTAKE DEVICE

Configurable Demand Regulator

MASK APPARATUSES AND APPROACH WITH ADJUSTABLE VALVE

ADJUSTABLE FACE MASK ASSEMBLY

POWERED AIR BREATHING APPARATUS

HARDHAT WITH AIR CONDUIT

MOUNTING ARRANGEMENT

Battery Pack, Electronic System, and Article of Personal Protective Equipment

AIR PURIFIER USING WATERING

SCBA HARNESS AND PRESSURE REDUCER

BREATHING APPARATUS SYSTEM

PERSONAL PROTECTIVE EQUIPMENT ENSEMBLE MADE UP OF A LAUNDERABLE HOOD AND AN AIR DISPERSION PROTECTIVE FACE SHIELD ASSEMBLY

PROTECTIVE DEVICE AND PORTABLE POWERED AIR-PURIFYING RESPIRATOR THEREFOR

MODULAR FULL-FACE RESPIRATOR

RESPIRATORY MASK SYSTEM

ADJUSTABLE SUPPORT FRAME FOR A BREATHING APPARATUS

BACK PLATE FOR A BREATHING APPARATUS

RESPIRATOR

TRANSPARENT MASK EQUIPPED WITH OXYGEN SUPPLY MEANS

A CONNECTOR FOR A FLUIDIC CIRCUIT

RETROFITTABLE MASK MOUNT SYSTEM FOR COGNITIVE LOAD REDUCING PLATFORM

HIGH PRESSURE AIR CYLINDERS FOR USE WITH SELF-CONTAINED BREATHING APPARATUS

HIGH PRESSURE AIR CYLINDERS FOR USE WITH SELF-CONTAINED BREATHING APPARATUS

Adjustable face mask assembly

INTEGRATED MANIFOLD SYSTEM

Respirator

NOSE BREATHING DEVICE

GENERIC MODULAR RESPIRATOR

METHOD, DEVICE AND SYSTEM OF A BLOCK SUBASSEMBLY INTEGRATED WITH ROUTING AND PIPING ELEMENTS ASSOCIATED WITH BREATHABLE AIR SUPPLIED TO A COMPONENT OF A FIREFIGHTER AIR REPLENISHMENT SYSTEM

SYSTEM AND METHOD OF EFFICIENT COUPLING OF AN AIR BOTTLE TO AN EMERGENCY AIR FILL STATION WITHIN A SAFETY SYSTEM OF A STRUCTURE

SYSTEM AND METHOD OF INTEGRATION OF A FIRE HOSE WITH A BREATHABLE AIR SUPPLY SYSTEM

APPARATUS WITH FASTENERLESS CONNECTION BETWEEN COMPONENTS AND ASSEMBLY METHOD THEREOF

MAGNETIC QUICK CONNECT

SCBA Assembly with Integrated APR Capability

PATIENT INTERFACE SYSTEMS

POWERED AIR BREATHING APPARATUS

MASK USING OXYGEN SUPPLY DEVICE

ELECTRIC BREATHING APPARATUS AND AIR FILTER DEVICE THEREFOR

CONNECTOR SYSTEMS FOR BREATHING APPARATUS

FILTER ELEMENT FOR BREATHING APPARATUS, FILTER DEVICE, BREATHING APPARATUS, AND USE OF FILTER ELEMENT

DUAL MODE RESPIRATOR

RESPIRATOR

MODULAR SUPPORT SYSTEM FOR SELF-CONTAINED BREATHING APPARATUS

WEARABLE AIR PURIFIER

PERSONAL RESPIRATORY PROTECTION DEVICE

Respirator

FULL-FACE RESPIRATORY MASK

WEARABLE MASK

SUPPORT FRAME FOR FACE MASK

LOCALLY DIRECTED FILTERED AIR ENVIRONMENT APPARATUS

OPEN TYPE BREATHING-OUT PARTICLES CAPTURE AND FILTRATION DEVICE

Blower device for a respirator

AIR/GAS SAMPLING APPARATUS FOR COMPRESSED AIR/GAS SOURCES

Air tank locking mechanism

FILTRATION ENCLOSURE FOR VENTILATION BAGS

RAPIDLY DEPLOYABLE, COUGH AND SNEEZE, AEROSOL CONTAINMENT APPARATUS

Wearable continuous positive airway pressure assembly

SCBA with Enhanced Emergency Breathing Support System

DUAL GASKET FOR USE WITH FACE MASKS

Filling Element for Filling up a Space Between at Least One Compressed Gas Bottle of a Breathing Apparatus and a Carrier Plate

High pressure air cylinders for use with self-contained breathing apparatus

Integrated manifold system

PAPR Frame

WEARABLE SYSTEM FOR CLEANING AIR

MASK FRAME AND MASK

SECOND STAGE REGULATOR FOR EMERGENCY BREATHING SYSTEMS

APPARATUS FOR CONNECTING A FACE MASK TO AN AIR HOSE

REUSABLE PROTECTIVE SILICONE FACE MASK

High pressure air cylinders for use with self-contained breathing apparatus

FACE MASK

METHOD AND SYSTEM FOR AUTOMATIC NAILING OF HEAD MOUNTED MASK

DEVICES AND METHODS FOR CIRCULATING AIR BETWEEN A FACE COVERING AND AN INDIVIDUAL WEARING THE FACE COVERING

PERSONAL VENTILATION DEVICE AND METHOD FOR DELIVERING SANITIZED AIR TO PERSONAL BREATHING SPACE

MASK CADDY

Magnetic quick connect

MASK APPARATUSES AND APPROACH WITH ADJUSTABLE VALVE

Rapidly deployable, cough and sneeze, aerosol containment apparatus

Mask apparatus

Portable oxygen generator system

INTEGRATED MANIFOLD SYSTEM

PERSONAL PROTECTIVE POSITIVE PRESSURE DEVICE

Mask apparatus

Respiratory protection mask

Head-mounted Air Purifier

Personal, portable, protective respirator system, with replaceable, protective barrier and air filtration system

Respirator mask with air-saver switch

Self-contained, mobile breathing apparatus or appliance that supplies pathogen and endotoxin free, rhythmically breathable air to the wearer or treated space through active, continuous bio-deactivation and destruction of bacteria, fungi, viral and allergenic/antigenic matter safely when using benign, household, rechargeable filtration media

Apparatus with fastenerless connection between components and assembly method thereof

Adjustable support frame for a breathing apparatus

SUPPORT

CONNECTION APPARATUS FOR BREATHING APPARATUS

Connection apparatus for breathing apparatus

CONNECTORS FOR CONNECTING COMPONENTS OF A BREATHING APPARATUS

Cylinder-retaining apparatus for a breathing apparatus

Back plate for a breathing apparatus

Demand regulator

Blower device for a respiratory protection system

Respirator mask with air-saver switch

Respirator with Filter

MOUNTING SYSTEM FOR RESPIRATORY DEVICE

Adjustable face mask assembly

Pressurized gas manifold and system

K9 Quick-Clip Oxygen Muzzle

A SELF CONTAINED BREATHING APPARATUS CONNECTOR AND METHOD OF MANUFACTURING THEREOF

Respirator with floating elastomeric sleeve

Active breathing system

Chemical oxygen self-rescue device

Respiratory mask system

Fastening unit and modules

MASK APPARATUSES AND APPROACH

Full face respirator

Powered air breathing apparatus

Respiratory protection device

EMERGENCY FITTING APPARATUS

Articulating Support Assembly For A Self-Contained Breathing Apparatus

Gas mask

Head cradle including a head band member having excellent flexibility

Mask apparatus

GENERAL-PURPOSE SYNTHETIC RESIN MASK USING VELCRO INSERTING-TYPE FILTER EXCHANGE MODE, AND INJECTION MOLDING DEVICE AND MANUFACTURING METHOD THERFOR

Powered air purifying respirator composing 2-channel structure for air support

Harness for breathing apparatus

Retrofittable mask mount system for cognitive load reducing platform

Patient interface systems

System for automatically regulating breathing air supply and data logging

Twist And Click Locking Mechanism Of Replaceable Non Symmetrical Filter And Inner Yoke Fitting Part Of Half Mask Face Piece

Respirator

High pressure-air cylinders for use with self-contained breathing apparatus

Seat systems for emergency vehicles

Back support frame

High-pressure connector for a fluid-communicating connection of a breathing gas source of a respirator to a pressure reducer

Pressurized gas adaptor

Housing for a closed-circuit breathing apparatus

Breathing tube for a respirator and respirator

Mask adapter for connecting two breathing tubes of a closed-circuit respirator to a breathing mask

Positive-pressure Air Respirator Carrying Tool for the Air Cylinder Holder with A Built-in Decompressor

Retainer assembly having a rotatable, releasable snap button engagement

Integrated manifold system

MASK

Harness design for respiratory system

Bayonet hose connector assembly mechanism in powered air purifying air respirator housing

Firefighter Self Contained Breathing Apparatus (SCBA) Pack With Integrated Rescue Equipment

Assembly comprising a respiratory mask and a stowage device, method for stowing a respiratory mask and method for providing a respiratory mask

Harness for breathing apparatus

High pressure air cylinders for use with self-contained breathing apparatus

PROTECTIVE GARMENT FOR NUCLEAR AND TOXIC ENVIRONMENTS

Quick coupling for self-contained breathing apparatus harness and backplate

Lockable fitting structure for an electric air-purifying respirator of an auto-darkening welding helmet

High pressure air cylinders for use with self-contained breathing apparatus

Regulator first stage for two-stage underwater breathing apparatuses

Face mask assembly

Connectors for connecting components of a breathing apparatus

Facemask with Pleated Filter and Continuous Strap

Detachable connector

METHOD AND APPARATUS FOR AN EMERGENCY AIR BREATHING SYSTEM

Powered air breathing apparatus

Gas delivery system

Portable, light-weight oxygen-generating breathing apparatus

FIREFIGHTER AIR PACK HAVING AN EXTENDABLE HANDLE

Quick release slide clip mechanism

Fixing device for breathing tube

Temperature control device and method for assembling a temperature control device for heating and/or cooling gases or gas mixtures, in particular for use in the respiratory protection sector

Waist pad bumper system for self-contained breathing apparatus

Respirator with floating elastomeric sleeve

COAL MINER PERSONAL AIR FILTRATION SYSTEM SPECIALLY ADAPTED FOR LOW CEILING MINES

NASAL MASK

BREATHING APPARATUS

AIR-FED VISOR

High-pressure passthrough for protective suit

Respiratory Assembly Including Latching Mechanism

Fastening unit and modules

Activated carbon absorber

Respirator

Breathing tube retainer and method of using same

Hose device for a breathing apparatus

Personalized forced air purifier

Firefighter Breathing Apparatus Pack With Integrated Rescue Equipment

Nose apparatus

Respiratory device with unidirectional valve for attaching active venting system

Retainer assembly having a rotatable, releasable snap button engagement

Supply Device for Supplying Breathable Air

Portable electronic device with a smart air purifier

Method And Apparatus For Communication Enhanced Air Filtration Mask

Sleeve-fit respirator cartridge

SELF-CONTAINED BREATHING APPARATUS EQUIPMENT

FILTERING FACEMASK HOLDER

Mouthheld filter apparatus

Protective cover for emergency worker oxygen tank

Respirators

Bayonet connectors suitable for connecting filter cartridges to respirators

BLOWER FILTER DEVICE, RESPIRATORY PROTECTION DEVICE, OPERATIONAL INFRASTRUCTURE AND METHOD

Oxygen supply system and method for providing an adequate oxygen supply mode in an aircraft

Harness assembly for aircraft pilot crew mask

SELF CONTAINED BREATHING APPARATUS ILLUMINATION SYSTEM

High pressure air cylinders for use with self-contained breathing apparatus

Face mask assembly

High pressure air cylinders for use with self-contained breathing apparatus

Breathing apparatus

Emergency underwater miniaturized breathing device

Carrying plate for breathing apparatus

Non-Breathing Alarm for Self-Contained-Breathing-Apparatus (SCBA)

Oxygen mask

Air bubble

Collapsible securing system for securing medical oxygen cylinders for aircraft passenger seats

Connection module, maintenance device and method for maintaining a closed-circuit breathing apparatus

Spare Cylinder Pack

FULLY SEALED ANTI-POLLUTION MASK

Quick connect pressure reducer/cylinder valve for self-contained breathing apparatus

Respirator filter interface

Multi-sensor based motion sensing in SCBA

High pressure air cylinders for use with self-contained breathing apparatus

Breathing apparatus equipment

Fluid adapter and fluid coupling

VALVE ASSEMBLY

Respirator filter interface

CARRYING SYSTEM FOR A BLOWER FILTER DEVICE, BLOWER FILTER DEVICE AS WELL AS BLOWER FILTER SYSTEM

Respiratory protection device

Cable connector for use with a rotating connection

Compact scroll fan assembly

Buckle assembly and respiratory mask including the same

OXYGEN BELT BREATHING PACK

Air Bubble

GARMENT

Garment

Respirator mask

IN-LINE ACCESSORY FOR A SELF-CONTAINED BREATHING APPARATUS

Protective hood

Firefighter's appliance

Headwear with integrated sanitary shield

High pressure air cylinders for use with self-contained breathing apparatus

Breathing apparatus with tank alignment system

Breathing apparatus with illuminated connection

Modular tank cradle and backpack for self-contained breathing apparatus

Tank attachment arrangement for a self-contained breathing apparatus

Respirator with floating elastomeric sleeve

Self-contained breathing system

Carrying plate for breathing apparatus

METHOD AND APPARATUS FOR TANGLE-FREE OXYGEN LINES

Coupling device for a breathing apparatus

Vehicle seat with adjustable seat back and multiple restraint release mechanism

RETAINING RING FOR MOUTHPIECES ATTACHED TO DIVING APPARATUS

Breathing apparatus and method of use

Air warming apparatus

Passenger oxygen mask and breathing bag for an oxygen mask

Elbow for mask assembly

Hybrid self-rescue equipment

Training device for treating snoring and apnea

Ergonomic back plate for self-contained breathing apparatus

One-belt harness

Connectors for connecting components of a breathing apparatus

HARNESS FOR BREATING APPARATUS

Sleeve-fit respirator cartridge

Aircraft lavatory oxygen source

Cable connector for use with a rotating connection

SELF RESCUER INCLUDING SELF-CONTAINED BREATHING APPARATUS (SCBA) AND BREATHING AIR MONITOR (BAM)

Patient interface systems

Respiratory assembly including latching mechanism

Double tear bag for emergency oxygen system

Cannula support

Improvements to powered air breathing apparatus

Release mechanism for harness system

Respirator waist belt

Interlock system for a respirator waist belt

Side plug-in filter cartridge

Quick release apparatus for an SCBA frame

Self-contained breathing apparatus (SCBA) with safety quick disconnect for permitting safe and ready access to a replacement breathing component

VENTILATION INTERFACE

High pressure air cylinders for use with self-contained breathing apparatus

Bracket for retaining cylindrical tank vertically upright

Respirator

Automatic locking SCBA mounting bracket assembly

Self-contained breathing system

Patient interface systems

Self rescuer including self-contained breathing apparatus (SCBA) and breathing air monitor (BAM)

BREATHING APPARATUS SYSTEM

Compact scroll fan assembly

RESPIRATOR KIT AND CONTOURED PLENUM THEREFOR

Quick release apparatus for an SCBA frame

Indicator arrangement, regulator release button, and breathing apparatus

Respirator Hose and Attachment Apparatus and Method

Cushion coupling assembly

Articulated firefighter breathing pack

Quick release apparatus for an SCBA frame

Quick release apparatus for an SCBA frame

Specifically Compatible Connectors for Administration of Stored Gases

Respirator attachment component with molded thermoset elastomeric seal

Integrated belt and plenum powered air purifying respirator

Carrying system for breathing apparatus

Fastening apparatus for a pressurized-gas vessel

Clip for Use with Breathing Apparatus

Gas-cylinder retaining assembly

Self-contained breathing system