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Match Document Document Title
RE40365 Portable emergency oxygen and automatic external defibrillator (AED) therapy system  
This invention provides a medical diagnosis and therapy system particularly adapted for the combined uses of emergency cardiac defibrillation and pulmonary oxygen administration, including...
7380551 Breathing apparatus  
An improvement to a combination of an SCBA system for providing bottled air to a user and a PAPR system for purifying ambient air for use by a user wherein a sensor is included to determine the...
7343918 Breathing gas feed assembly for aircraft flight crew, and a stowage box for an emergency breathing mask  
A breathing gas feed assembly for the flight crew of an airplane comprises an emergency breathing mask and a stowage box for the mask. The box is adapted to receive the mask diagonally and it is...
7296569 Portable liquid oxygen unit with multiple operational orientations  
A portable liquid oxygen (LOX) storage/delivery apparatus is provided, including an insulated (LOX) container having an interior, a top portion, a bottom portion and a sidewall, the sidewall...
7225810 Valve for use in high pressure gas containers  
An on-off valve mounted in a high pressurized gas container, which has a holding portion for holding a flow amount controlling member in a path formed in an upper stream side of the body of the...
7185674 Fluid flow control valve  
A fluid flow control valve is disclosed. This valve includes a housing which defines a central passageway having fluid inlet and fluid outlet openings. A pressure responsive element is disposed...
7156094 Breathing apparatus and pressure vessels therefor  
There is described a wearable garment capable of supplying air to a user comprising a plurality of compartments disposed about the garment, a plurality of air storage vessels for fitting into...
7156092 Emergency air supply worn as normal apparel  
Provides an emergency air supply system that is worn around the arm, presumably the wrist, and intended for use in air restrictive emergency conditions. Primarily it has been designed for the need...
7089940 Balanced valve device and breathing apparatus comprising such valve device  
A valve device, particularly for a breathing regulator for divers, including an inlet chamber which can be connected to a source of gas under super-atmospheric pressure, and an outlet chamber which...
7086397 Patient usable emergency medical kit  
The invention provides an emergency medical kit for use immediately upon the onset of symptoms of an attack of a vascular disease such as a heart attack or a stroke. The emergency medical kit at...
7082944 Changeover valve and dual air supply breathing apparatus  
A dual air supply breathing apparatus that allows a user to quickly and easily switch between two or more sources of air or compressed gas, such as filtered air from a Powered Air Purifying...
7066172 Warning device for a respirator product  
A warning device for a respirator product with a valve ( 11 ), which comes into action in a state of warning and releases a gas flow. The warning does not hinder the user of the apparatus and only...
6990979 Breathing equipment with a circuit for breathing gas  
Breathing equipment with a circuit for breathing gas and with a flat calcium hydroxide absorber ( 1 ) is cooled by an evaporating agent with improved cooling. A gas volume flow of at least 60 L per...
6986351 System and elements for managing therapeutic gas administration to a spontaneously breathing non-ventilated patient  
A system controls and manages administration of a therapeutic gas, such as NO, O 2 , or the like, to a spontaneously breathing, non-ventilated patient such that concentrated NO is as low as...
6983745 Isolation suit with two-way air supply/disinfection pump  
An isolation suit has a two-way air supply/disinfection pump attached to it. The pump has a pair of through-passages each communicating with an interior of the suit by respective airlines. There is...
6973928 Tank retaining device  
A tank retaining device for inhibiting a scuba tank from slipping downwardly in reference to a buoyancy control device. The tank retaining device includes a ring member having a diameter smaller...
6920879 Compressed air breathing apparatus  
A compressed air breathing apparatus having a base plate, at least one compressed air bottle detachably mounted to the base plate using a fastening strap and an additional fixing device, and a...
6920876 Device for administration of nitric oxide to horses spontaneously breathing  
The present invention is directed to a nitric gas dispenser for mammals on the run. The dispenser has a housing that contains a valve mechanism. The valve mechanism is interconnected between a...
6889688 Portable air delivery system and method of using same  
An air delivery system includes a coupling mechanism that is adapted to be connected between a source of oxygen-enriched air and an air cannula that can be worn by a user. The coupling mechanism...
6837243 Automatic transfer regulator for hose-line respirator  
An automatic transfer regulator for automatically switching between a primary (hose line) breathing air source and a secondary source (escape cylinder). A pressure sensing system detects the line...
6761163 Inflator regulator with multiple adapters for connection to different size BC hoses  
Inflator regulator having a threaded sleeve and a plurality of different size adapters for connection to a plurality of different size BC hoses. Connecting the inflator regulator to a selected BC...
6688309 Breathing apparatus and method therefor  
A breathing apparatus and method therefor having a frame capable of carrying a primary air storage tank and an emergency air storage tank, where the emergency air storage tank can either be...
6651660 Apparatus for supplying respiratory gas to a parachute jumper  
An apparatus for supplying respiratory gas to a parachute jumper includes a mask which can be worn by the parachute jumper and a first respiratory gas reservoir includes a pressurized-gas vessel...
6651659 Ambulatory storage system for pressurized gases  
A pressurized gas supply system includes a pressurized container which expands and contracts. The container includes a one-piece liner molded from a polymer which is reinforced by a high tensile...
6557737 Personal inhaler carrier  
A carrier for inhalant devices which are designed for personal usage which allows the inhalant to be easily attached to and carried by the user and which allows for operation of the inhalant...
6526968 Utility belt incorporating a gas storage vessel  
A utility belt includes a gas storage vessel for providing a portable and ambulatory supply of oxygen for the person wearing the belt or a person being attended to by the person wearing the belt....
6513523 Wearable belt incorporating gas storage vessel comprising a polymeric container system for pressurized fluids  
A wearable belt includes two or more pressure packs, each including a pressure vessel for storing therein a fluid under pressure for providing a portable, and ambulatory, source of the compressed...
6513522 Wearable storage system for pressurized fluids  
A wearable storage system for pressurized fluid includes a pressure vessel formed from a plurality of polymeric hollow chamber having either en ellipsoidal or spherical shape and interconnected by...
6510850 Emergency breathing apparatus incorporating gas storage vessel comprising a polymeric container system for pressurized fluids  
An emergency breathing apparatus includes a hood, a gas storage pack, and a supply conduit connecting the hood and the gas storage pack. The gas storage pack includes a pressure vessel formed from...
6510849 Polymeric container system for pressurized fluids  
A container system for pressurized fluid includes a pressure vessel formed from a plurality of polymeric hollow chamber having either en ellipsoidal or spherical shape and interconnected by a...
6502571 High pressure fitting with dual locking swaging mechanism  
A fitting with a dual locking swaging mechanism includes a projection to be inserted into the open end of an elastomeric tube. A ferrule is connected at one end thereof to a body portion of the...
6453920 Walking assistance device incorporating gas storage vessel comprising a polymeric container system for pressurized fluids  
A walking assistance device, for example, a walking cane, a walking crutch, or walker includes a gas storage vessel for providing an ambulatory supply of medicinal gas for a user of the device. The...
6443153 Arrangement in protective device  
An air breathing arrangement including an air feed inlet and a mask for covering the nose and mouth of a person. The air feed inlet and the mask are connected by a collar which serves as an...
6443149 Closed circuit escape breathing apparatus  
A closed circuit breathing apparatus comprising: a container containing a reactant for reacting with carbon dioxide and water to produce oxygen gas; a housing for the container; a foldable...
6412484 Fluid control valve for pressure vessel  
A fluid transfer control valve is connected to a pressure vessel formed from a plurality of hollow, polymeric chambers interconnected by polymeric conduit sections disposed between adjacent ones of...
6405728 Breathing apparatus  
A breathing apparatus comprises at least one spherical container ( 15 ) for breathable gas attached to a harness ( 1,9,20,21 ) ( 5 ) ( 109 ) for securing the same to a user. Each container may be...
6360742 Connecting device for a breathing apparatus  
Means are provided for connecting at least one breathing gas cylinder to a face mask or like device in breathing equipment of the kind used by firemen and divers, for instance. The means includes a...
6357439 Gas containment apparatus  
A gas containment and supply apparatus is described consisting of a gas reservoir vessel ( 1 ) capable of pressurised gas containment fitted with a gas supply aperture ( 8 ) provided with supply...
6354295 Supplied air snorkeling device  
A supplied air snorkeling device is provided. This device includes a flotation vest coupled with a tank holder. This flotation vest contains flotation material that cannot be deflated and...
6227199 Multiple distributor for low-pressure uses  
Multiple distributor for low-pressure uses forming part of the equipment of a scuba diver equipped with a self-contained breathing apparatus. A distributor body is connected by a single pipe to the...
6223744 Wearable aerosol delivery apparatus  
The present invention relates to a wearable aerosol delivery apparatus for releasing an aerosol with an active ingredient into an oral or nasal passage of a user. The apparatus comprises a housing...
6170483 Self-contained diving equipment  
6164275 Inhaler carrier  
An inhaler carrier holds a plastic actuator enclosing a medical cannister, which inhaler carrier is comprised of three oval loops: the first loop of which supports the upper portion of the plastic...
6152134 Oxygen conserving device  
A portable oxygen conserving apparatus to deliver oxygen to a patient generally only during inhalation. The device includes an inlet connected to an oxygen source, an outlet which communicates...
6089230 Aircraft passenger oxygen delivery unit having shiftable oxygen generating candle  
An oxygen delivery unit (20) having a housing (22), a release plate (24), an oxygen generator (26), a respirator assembly (28), a release lanyard assembly (30), and an activation lanyard assembly...
6076520 Device for nasal therapeutic inhalation  
A nasal inhalation device for nebulizing liquid, including medication, used in treatment of upper respiratory and other conditions amenable to intra-nasal administration of medication. Comprises an...
6070577 Reserve air for underwater diving  
An improved alternative breathable gas source for underwater breathing to be used in combination with a main air tank and a pressure regulator connected to a main air tank. The improvement...
6054929 Device for giving warning of conditions of danger for scuba diving  
A device worn by a first diver provides a warning of conditions of danger and/or emergency to a second diver positioned at a distance from the first diver. The device includes a device for...
6050261 Combination backframe and self contained breathing apparatus  
A backframe for a self contained breathing apparatus (SCBA) is formed of a molded shell having some depth, and a closure plate fixed to the shell to provide an enclosed volume. The molded shell...
6032668 Fire emergency life saving arrangement  
A fire emergency life saving arrangement includes an air storage area, a buffer air area, a face cover storage area, and an electrical area, wherein the air storage area includes an end wall having...
Matches 1 - 50 out of 163 1 2 3 4 >