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Patent Searching and Data


Matches 1 - 50 out of 6,903

Document Document Title
WO/2018/071436A1
One variation of a method - for controlling a breathing mask comprising a flow control module configured to mate to nostrils of a user and comprising an actuator configured to adjust obstruction to airflow out of the flow control module ...  
WO/2018/057491A1
An earless filter mask includes an inner fabric layer, a filter layer, an outer fabric layer, a plurality of buttons, an exhalation valve, and a conforming band. The conforming band is sewn into an upper and a lower edge of the mask thro...  
WO/2018/053589A1
A vent system for use during respiratory therapy with a flow of pressurized gas may provide a continuous vent flow of gas. The vent system may include a vent housing having an outer wall; an inner wall, the inner wall defining an inlet f...  
WO/2018/052874A1
Various embodiments of an exhalation valve and a filtering face mask that includes such exhalation valve are disclosed. The exhalation valve can include a valve seat and a valve flap disposed over a seal surface and an orifice of the val...  
WO/2018/048015A1
A mask having solid oxygen according to an embodiment of the present invention comprises: a facial member which shields the nose, the mouth, and a part of the cheeks of a user and includes at least one opening in a portion corresponding ...  
WO/2018/045913A1
A protective mask with an embedded nose pad, comprising: a mask body (10) sequentially provided with an outer layer (11), a middle layer (13), and an inner layer (15) therein; and a nose pad (30) provided on the outer layer (11). An inne...  
WO/2018/047987A1
The present invention relates to a dustproof mask, and the purpose of the invention is to provide a dustproof mask which guides breath, exhausted toward the top of a mask main body, down the mask through a separate space inside the mask,...  
WO/2018/045456A1
A face mask for filtering air includes a face seal for providing an airtight flexible seal around the nose and mouth of a user, a support sealably attached to the face seal, wherein the support has an open area that allows for passage of...  
WO/2018/036679A1
The invention relates to a protective suit assembly (1) for protecting a person (7) from harmful chemical or biological agents, comprising the following: - a protective suit unit (2), in particular a chemical protective suit (CSA), a fir...  
WO/2018/036902A1
Presented is a breathing mask (100), comprising: a venting system (101) for ventilating the mask; a detector (102) for providing respiration data of a user and located for sensing at least one physical property of air inside the breathin...  
WO/2018/035207A1
A system for a bone conduction communication system that includes at least one bone conduction element that is stabilized against a wearer's head when in use. In one embodiment, the bone conduction communication system includes a bone co...  
WO/2018/030869A3
A mask including a string-adjustment ring part is disclosed. The mask including a string-adjustment ring part comprises a front cover part for covering a user's face and one or more strings coupled to the front cover part and including o...  
WO/2018/030869A2
A mask including a string-adjustment ring part is disclosed. The mask including a string-adjustment ring part comprises a front cover part for covering a user's face and one or more strings coupled to the front cover part and including o...  
WO/2018/031946A1
Customized CPAP masks and related modeling algorithms in accordance with embodiments of the invention are illustrated. One embodiment includes a method for generating a surface model of a CPAP mask, the method including obtaining facial ...  
WO/2018/026558A1
Provided is a powered air blower unit for delivering air flow to a user with constant air flow or varying speeds of air flow. The air blower unit may also include a filter for purifying the air.  
WO/2018/018074A1
The present technology is directed to a respiratory pressure therapy system, that includes a plenum chamber pressurisable to a therapeutic pressure above ambient air pressure, a seal-forming structure to form a seal with an entrance to t...  
WO/2018/020753A1
[Problem] To provide a respirator with a respiration-linked electric fan such that no large current flows to the electric fan at the time of start of energization thereof to maintain the internal pressure of a facepiece to a target posit...  
WO/2018/022246A1
A positive pressure personal air filtration system particularly advantageous in the close quarters of a low ceiling mine. An air pump and air filter unit is mounted to a vest worn by a user and is connected to a nose and mouth mask by an...  
WO/2018/016852A1
The present invention relates to a functional mask comprising: a frame part having a convex shape so as to encompass the perioral part of the human body, and having an external air intake port formed at an upper part thereof and a discha...  
WO/2018/003831A1
The purpose of the present invention is to provide a mask for preventing invasions of microparticles, viruses, and the like and also having the effect of repelling flying insects, and a dedicated case for this mask. Provided is a mask (A...  
WO/2018/002146A1
A strap member for securing a user interface device to the head of a user includes a first portion formed from a silicone or thermoplastic material; a second portion comprising an adhesive silicone material; and a third portion extending...  
WO/2018/004555A1
Embodiments relate generally to a powered air purifying respirator (PAPR) comprising a housing that is less than approximately 7 inches in width; a cylindrically shaped filter located within the housing; and a blower located within the h...  
WO/2017/222103A1
The purpose of the present invention is to provide an infant mask, which allows various play means (300) to be installed on a mask body (100) thereof, so that an infant wearing the mask has a reduced sense of rejection to the mask, is un...  
WO/2017/223142A1
The present disclosure presents a patient respiratory mask that is configured to pick up patient speech from within the patient respiratory mask utilizing a microphone and to transmit that speech to a speaker or other communications devi...  
WO/2017/223469A1
In some examples, a system includes a head-mounted device, a visor that includes a reflective object that is substantially transparent in a visible light spectrum and embodied at a physical surface of the visor, at least one visor attach...  
WO/2017/223459A1
A system (2000) comprising a head-mounted device (2010); at least one position sensor coupled to the head-mounted device; at least one light-filtering shield (2012) coupled to the at least one position sensor; at least one light detector...  
WO/2017/223367A1
An exposure-indicating supplied air respirator system comprises a head top, a clean air supply source and a portable personal communication hub. The head top comprises a visor that is sized to fit over at least a user's nose and mouth, a...  
WO/2017/222118A1
Provided are a kit and a culture device for analyzing the discharge gas of an object to be cultured, and a mask for analyzing the discharge gas of a wearer. According to the present invention, the culture device capable of analyzing gas ...  
WO/2017/223376A1
The present disclosure includes a retrofit sensor module for use with a protective head top with a helmet and a visor. The sensor module includes a sensor housing and an attachment mechanism. The sensor housing encloses a head presence s...  
WO/2017/216636A1
A filter for a respirator mask or other filtering applications, in which the filter comprises a filtering medium which may enhance performance of the filter, such as by providing enhanced filtration and/or lower resistance to airflow (e....  
WO/2017/216708A1
A nasal mask having a seal housing and a flexible nasal seal connected or connectable to the seal housing to define a mask cavity. The nasal seal extends between a face- contacting side and an outer side. The nasal seal has a contacting ...  
WO/2017/214645A1
A breathing mask is described that has a mask body (1) which covers the mouth and nose and which forms an air inlet (3) and an air outlet (4) provided with a check valve (5). In order to achieve advantageous design conditions, according ...  
WO/2017/207676A1
A cushion member (10) for a mask structured to be worn on a face of a user. The cushion member includes a cushion portion (12) having a sealing portion (13) and a body portion (14) extending from the sealing portion, the sealing portion ...  
WO/2017/205127A1
An exhaust valve shroud for a personal protection respiratory device, the shroud comprising a main body defining an inlet for receiving exhaled air from an exhalation valve, an outlet for emitting exhaled air from the shroud, and a perim...  
WO/2017/204395A1
The present invention relates to a smart mask system using exhalation and inhalation detection, and enables a user to practice health management through the temperature and the smell of an exhalation by making the user aware of a health ...  
WO/2017/203513A1
A physical training device for emulating oxygen condition at different altitudes during a physical activity is presented, the device being configured to be carried by a user and comprising a chamber through which the user breathes in and...  
WO/2017/200191A1
The present invention relates to an air purifying mask, in which an insertion pocket for a liquid-type air purifying device is installed inside the main body of a face mask, having bands attached on both sides of the main body of the mas...  
WO/2017/197225A1
Fit testing is conduct to ensure that gas mask provide proper protection to workers that may be exposed to airborne contamination. Standard fit test procedures require the mixing of fit test compounds to specific fit testing composition ...  
WO/2017/188792A1
The present invention relates to an electric respiratory protector interworked with respiration, and, more particularly, to an electric respiratory protector interworked with respiration, which includes: a mask part worn on a facial area...  
WO/2017/182388A1
The invention relates to a breathing mask for filtering breathable air of a wearer of the breathing mask. The breathing mask comprises a mask main part (1) for covering the nose and mouth of the wearer and at least one breathing valve as...  
WO/2017/183545A1
Provided is a mask provided with a latch that can maintain a latched state of a fastening cord and suppress offsetting when the mask is worn. A latch (10) for a mask (1) has a wide thin plate shape and includes a first latching part (20)...  
WO/2017/180940A1
A face seal (12) for a respirator mask (10) includes an integrated strap (14) with a buckle (16). The integrated strap (14) is overmolded onto the buckle (16) to secure the buckle (16) to, and at least partially within, the strap (14). A...  
WO/2017/180620A1
A disposable face mask that changes color as an indicator of fever to provide hospitals with a quick and inexpensive method for triaging infected patients while limiting exposure to others. The face mask may use multiple thermochomatic m...  
WO/2017/180951A2
A power supply for an item of personal protective equipment and a method and system for removably coupling the power supply to the item of personal protective equipment, such as a respirator mask. The removable battery cartridge is attac...  
WO/2017/180951A3
A power supply (12) for an item of personal protective equipment (10) and a method and system for removably coupling the power supply (12) to the item of personal protective equipment, such as a respirator mask (10). The removable batter...  
WO/2017/179916A1
The present invention relates to a mask. More specifically, the present invention relates to a mask for performing various tasks for a user on the basis of predetermined data. According to one aspect of the present invention, provided is...  
WO/2017/181064A3
A method and system for personal protective equipment, such as a respirator mask (10), having a nosecup (26) that is removably coupled to the item of personal protective equipment by at least one of an electronics housing and at least on...  
WO/2017/181064A2
A method and system for personal protective equipment, such as a respirator mask, having a nosecup that is removably coupled to the item of personal protective equipment by at least one of an electronics housing and at least one voicemit...  
WO/2017/180825A1
A headnet (20) for first responders has a net lattice (22) formed to cover the first responder's head (100) from the first responder's frontal bone area (102) to the occipital bone area (104) in support of protective turnout gear for res...  
WO/2017/176984A1
A method and system for communication with a user. The system includes a respirator including a facemask. At least one haptic device is disposed on the facemask. The at least one haptic device is configured to provide tactile stimulation...  

Matches 1 - 50 out of 6,903