Matches 501 - 550 out of 583 < 1 2 3 4 5 6 7 8 9 10 11 12 >
Match Document Document Title
5167506 Inhalation device training system  
An interactive system for training a patient in the use of an inhalation device. The system includes a pre-training module in which one or more performance parameters are established in a...
5165393 Deep breathing exercise apparatus  
An apparatus is provided for use in deep breathing exercises and includes a bag capable of expanding and contracting, a pipe connected to the bag for allowing air to be blown into the bag, and a...
5163422 Breathing apparatus for providing a source of breathable air in a burning structure  
A breathing apparatus for providing a source of breathable air in a burning structure for the firefighters or occupants trapped in the burning structure includes a hollow body member connected to a...
5163914 Support for a respirator hose  
A respirator hose support pad for tracheostomy patients, and method of use thereof for providing strain relief, and for reducing respirator machine induced intermittent hose movement, vibration,...
5161524 Dosage inhalator with air flow velocity regulating means  
A breath actuated inhalator having a primary and a secondary air flow conduit wherein regulator means are provided in the secondary air flow conduit to planate maximum air flow velocity through the...
5154167 Lung and chest exerciser and developer  
A lung and chest exerciser that arranges for some of the air expired from the lungs on an outbreath to be collected and then to be breathed back into the lungs on the next inbreath, together with...
5134994 Field aspirator in a soft pack with externally mounted container  
A portable suction device for removing fluids blocking aspiration of a patient is disclosed. The device has a housing formed of a soft, but durable, material, a vacuum pump for generating suction,...
5119807 Pressurized medical ventilation system  
A pressurized ventilation system to supplement patient respiration which enables introduction and atomization of prescribed liquids and removal of condensation while maintaining pressurization and...
5117816 Anti-snore device  
An anti-snore device as disclosed which is intended to alleviate benign loud snoring and to minimize mild to moderate sleep apnea disorders. The anti-snore device comprises a mouthpiece formed from...
5117818 Nasal tube holder  
A nasal tube holder which provides a comfortable and close fitting holder assembly capable of use for reasonably long periods of time, the holder having head attachment loops made of a flexible...
5103813 Nose clip for aquatic usage  
A nose clip for aquatic usage has an arc-shaped bridge portion having a front convex part and two rear edges, and two pear-shaped portions extending downwardly from the rear edges of the bridge...
5101816 Separable valve assembly  
A valve assembly for use in breathing apparatus which is made in two sub-assemblies to facilitate repair at low cost. One assembly is adapted to be detachably mounted to a face mask and carries...
5083559 Artificial respiration breathing device  
An artificial respiration teaching device having in combination a hollow plastic head having mouth and throat openings, an inflatable bag removeably attached about the throat opening and adapted to...
5078129 Device for stimulating salivation  
A dispenser for an aqueous sialogogue for the mouth comprises: a) a reservoir for the aqueous sialogogue solution; b) passage means leading from the reservoir to a spray head; and c) a...
5074296 Respirating apparatus for patients  
Respirating apparatus for patients, formed by a housing which encloses means for forming and administering the respiratory gas, and in which the housing has the shape of a three sided prism or a...
5074295 Mouth-held holder  
A mouth-held implement holder is disclosed having a socket at one end which receives the butt end of the implement. The opposite end of the holder is formed as a mouthpiece. The mouthpiece, on...
5068993 Method and apparatus for anesthetizing caught fish  
A method and apparatus in a system for catching fish which rapidly anesthetizes the caught fish, preventing them from thrashing about or exerting themselves after being caught. An anesthetizing...
5063924 Protective device, individual, portable, with total insulation and controlled atmosphere  
A portable device allowing the rapid aiding of individuals suffering from difficulty in breathing, movement and communication, in a situation of environmental risk in the form of toxic and...
5063923 Cold weather garment with respiration means  
A process is proposed for heat recovery with possible recovery and use of humidity yielded directly or indirectly by the human body and in particular to heat air to be breathed in the first case or...
5048518 Stoma stent system  
A stoma stent system for treating patients after tracheostomy and maintenance of a tracheastomy tract includes a tubular stent for insertion in the trachea and several plug components which may be...
5046491 Apparatus and method for respired gas collection and analysis  
Apparatus and method for selective, separate or simultaneous collection and analysis of nasal gases and oral gases, and mixtures thereof, respired by a patient, with optional simultaneous delivery...
5042468 Breathing device  
A breathing device for tracheotomy patients, comprising a holder (12) detachably connected to the outer end of a tracheal cannula (11) or to a stoma in the patient's throat, the holder holding...
5027809 "Peeper" performance hand held nebuilizer attachment with adjustability of expiratory pressures and expiratory restriction  
An attachment for a prior art, hand-held, aerosol generating nebulizer, which enables the patient by flexing a flexible hose containing adjustable exhalation holes to control range of passive to...
5018517 Expiration-resisting apparatus designed for improving pulmonary ventilation  
The apparatus comprises a first tubular part (2) comprising an air inlet (4) wherein the patient may breathe out and a second part (3) comprising a conical channel (5) of which the axis (15) is...
5009225 Personal ventilating system  
A personal exhaust system for individual use by the members of a surgical team in an operating room. It may be employed in conjunction with a disposable hood or combination hood and gown worn by...
4996980 Ventilating training apparatus with fault simulation  
The invention is directed to a fault triggering component for life-sustaining systems such as ventilating apparatus and anesthesia apparatus. The fault triggering unit is adapted so as to be...
4972842 Method and apparatus for precision monitoring of infants on assisted ventilation  
An apparatus and method are disclosed for monitoring physiological parameters associated with the ventilation of infants during assisted ventilation. The infant is placed in a plethysmograph and...
4971048 Dual valve liquid transfer tube  
A liquid transfer device, which may be used as a drinking tube assembly to stablish fluid communication between the interior of a canteen and the interior of a protective mask, defines a pair of...
4960118 Method and apparatus for measuring respiratory flow  
A method and apparatus for accurately measuring respiratory flow, while the subject breathes, without using a mouthpiece, face mask or any device about the head. The rate of change of the...
4949714 Scavenging medical hood  
A scavenging medical hood includes a hood for fitting over the head of a patient. A gas inlet port leads to the interior of the hood for supplying the interior of the hood with an appropriate...
4924876 Nasal breath monitor  
A nasal breath monitor, which uses separate sensors for each nostril to detect the flow of the breath, electronic circuitry to amplify and enhance the detected signal, and stereo headphones to...
4901715 Apparatus and method for breathing through the soil-stack during a high-rise fire  
Apparatus for establishing gaseous communication between a room of a building, wherein said room contains a toilet bowl, and a building conduit disposed within the building, said building conduit...
4854574 Inspirator muscle trainer  
A pulmonary muscle trainer consisting of a tubular body having a poppet valve dividing the body into two sections. The poppet is adjustably biased into the closed position, whereby inspiration of a...
4848330 Respirator system  
An improved respirator system which protects the head of the operator while allowing excellent visibility and improved breathing conditions in a contaminated environment is disclosed. The system...
4846166 Non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus  
A method and apparatus for conducting the method is disclosed for non-invasive, quantitative respirator fit testing. The method includes the step of having the wearer properly position the...
4796467 Testing device for respiratory protective devices  
Automated test equipment is provided that performs quantitive tests and operational checks on respiratory protective devices including self-contained breathing apparatus (SCBA). The testing device...
4793340 Breathing system for divers  
"A breathing system for divers includes a breathing bag (211) from which the inhalation gas to the diver is delivered and to which the exhalation gas from the diver is supplied, a compressed gas...
4774939 Emergency breathing and warning device  
An emergency breathing and warning system (100) is disclosed to provide an emergency means of obtaining fresh air for individuals trapped within a building containing noxious fumes or smoke. The...
4739753 Surgical drape support and oxygen delivery system  
An air delivery system (10) for supplying air from a source (28) includes a flexible conduit (20). Structure (22, 24) is provided for connecting the conduit (20) to the air supply (28). A nozzle...
4699131 Ophthalmic surgical drape support  
A surgical drape support for use in eye surgery or other surgery, for maintaining adjustable support of surgical drapes above the patient's nose and mouth, creating a small tent into which oxygen...
4669461 Device for administering oxygen to infants during nursing  
A device for administering oxygen to infants during nursing which provides an oxygen flow-directing member, in half-funnel shape, which includes an inlet opening for connection to oxygen-supplying...
4620536 Modular tray assembly for a respiratory apparatus  
A modular tray assembly including a first modular tray member having side wall members, a top wall member, and a bottom wall member. Secured to at least two side wall members are block bracket...
4539986 Simulated oxygen breathing apparatus  
A training device simulating a personal breathing apparatus utilizes high pressure air canisters mounted within the breathing bags of a modified operational breathing apparatus. Air is supplied to...
4520809 Anaesthetic induction device  
A gas induction device 10 suitable for use in anaesthetizing a child comprises means 12 defining an outlet opening 14 and a flow passage 16 for gases leading to the outlet opening, and an...
4475559 Apparatus and method for detecting apnea  
Apnea monitoring apparatus and method for detecting the cessation of airflow through the nostrils of a human being. The apparatus includes tubing having an opening in a wall thereof and one end...
4471774 Oxygen breathing apparatus simulator using supplemental oxygen  
A training canister for use with a personal breathing apparatus supplements filtered air with oxygen supplied by an internal cylinder. The canister has an integral filter providing airflow to the...
4467796 Emergency breathing air supply system and apparatus  
Fresh air is circulated to rooms of a highrise building during an emergency, such as a fire, from a source of compressed air located outside the building. Air is passed through insulated pipes to...
4377161 Surgical breathing apparatus  
An apparatus to assist patient breathing during surgical procedures which include a patient on an operating table. The apparatus includes a member supporting a frame over an operating table. The...
4373522 Emergency fresh air supply device  
An openable face mask storage chamber is mounted on the inner side of an outer building wall. The mask or masks are connected through tubing to fresh air supplied through a conduit extending...
4321917 Surgical drape support and oxygen supply device  
A surgical drape support device for use with a cover sheet and a conduit for supplying oxygen to a patient disposed on a surgical operating table. The device has a base member which is inserted...
Matches 501 - 550 out of 583 < 1 2 3 4 5 6 7 8 9 10 11 12 >