| Patents for A62B 7 - Respiratory apparatus (6,995) |
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| 05/21/2013 | US8443802 Apparatus for deploying oxygen masks |
| 05/21/2013 | US8443801 System and method for adaptive high frequency flow interrupter control in a patient respiratory ventilator |
| 05/21/2013 | US8443796 Acoustic respiratory therapy apparatus |
| 05/16/2013 | WO2013067798A1 Rescue capsule for mine use |
| 05/16/2013 | US20130118493 Passenger service module and passenger service system |
| 05/16/2013 | US20130118487 Information display and control device of powered air purifying respirator |
| 05/15/2013 | CN202933405U Filtering device and breathing system with same |
| 05/15/2013 | CN202933402U Breathing air emergency conveying device |
| 05/15/2013 | CN103100154A Multipurpose lifesaving equipment |
| 05/15/2013 | CN101415466B 呼吸保护装置 Respiratory protective devices |
| 05/14/2013 | US8439038 Collapse resistant respirator |
| 05/14/2013 | US8439037 Exhalation valve assembly with integrated filter and flow sensor |
| 05/10/2013 | WO2013066563A1 Odor control systems with customizable aroma |
| 05/10/2013 | WO2013064856A1 Method for storing a respiratory mask and respiratory equipment including a respiratory mask and a storage element |
| 05/10/2013 | WO2013012936A3 Lavatory chemical oxygen with remotely located oxygen generation |
| 05/10/2013 | CA2854268A1 Odor control systems with customizable aroma |
| 05/10/2013 | CA2852823A1 Method for storing a respiratory mask and respiratory equipment including a respiratory mask and a storage element |
| 05/09/2013 | US20130112195 Enhanced display for breathing apparatus masks |
| 05/08/2013 | EP2588201A1 Facepiece with open port |
| 05/08/2013 | CN202920851U Positive-pressure face mask respirator |
| 05/08/2013 | CN202920850U Automatic flow control device of electric-wind-conveying-type long pipe respirator |
| 05/08/2013 | CN202920849U Personal air purification device |
| 05/08/2013 | CN202920848U Mine mobile life-saving system |
| 05/08/2013 | CN103096981A Methods, systems and devices using lox to provide ventilatory support |
| 05/07/2013 | US8436878 Image forming apparatus |
| 05/07/2013 | US8435451 Portable incense burner and storage device |
| 05/07/2013 | US8435446 Surfaces and coatings for the removal of carbon dioxide |
| 05/07/2013 | US8434493 Adjustable mouth shield device |
| 05/07/2013 | US8434483 Ventilator respiratory gas accumulator with sampling chamber |
| 05/07/2013 | CA2530150C Nasal interface apparatus |
| 05/02/2013 | WO2013063350A1 Air-treatment mask systems, and related methods and air-treatment masks |
| 05/02/2013 | US20130108998 Breathing apparatus simulator |
| 05/02/2013 | US20130104733 Air-treatment mask systems, and related methods and air-treatment masks |
| 05/01/2013 | EP2585177A2 Respirator that has inward nose region fold with high level conformation |
| 05/01/2013 | CN202909334U Portable type air purifier |
| 05/01/2013 | CN103079646A Mask and a production method therefor |
| 05/01/2013 | CN101495190B System for delivery of reagents from solid sources |
| 04/30/2013 | US8430098 Strapless nasal interface device |
| 04/25/2013 | WO2013056390A1 Mouthbit respiratot |
| 04/24/2013 | EP2583721A2 Emergency filter system for encapsulated suit |
| 04/24/2013 | CN202892691U Smoke-proof active-air supply breathing apparatus for electric welders |
| 04/24/2013 | CN202892690U Microphone-shaped air supplying device |
| 04/24/2013 | CN202892689U Disinfecting purifying respirator for relief work |
| 04/24/2013 | CN102131548B Air-supply system for breathing |
| 04/23/2013 | US8424529 Adjustment of endotracheal tube cuff filling |
| 04/23/2013 | US8424525 Breathing gas supply system |
| 04/23/2013 | US8424522 Method for operating a rebreather |
| 04/23/2013 | US8424520 Safe standby mode for ventilator |
| 04/23/2013 | CA2533483C Circuit for supplying oxygen to aircraft passengers |
| 04/18/2013 | WO2013055131A2 Nose mask |
| 04/18/2013 | WO2013054963A1 Self-deploying oxygen breathing device |
| 04/18/2013 | US20130092164 Powered air purifying respirator |
| 04/17/2013 | CN202876146U Multifunctional air mask type allergen removing device |
| 04/17/2013 | CN202876145U Aseptic respirator |
| 04/17/2013 | CN202876144U Industrial gauze mask |
| 04/17/2013 | CN202876143U Breathing protection system for mine |
| 04/17/2013 | CN103041486A Respiratory assist device and control method thereof |
| 04/16/2013 | US8418692 Ventilation system with removable primary display |
| 04/16/2013 | US8418689 Exhaust air transfer device for open system underwater diving |
| 04/11/2013 | WO2012038774A3 Oxygen regulator to deliver breathing gas in an aircraft |
| 04/11/2013 | US20130087153 Breathing support device |
| 04/11/2013 | US20130087151 Full face mask for a papr |
| 04/11/2013 | DE102011114957A1 Drahtloses Netzwerk zur Steuerung des Sauerstoffsystems eines Flugzeugs Wireless network to control the oxygen system of an aircraft |
| 04/10/2013 | EP2576003A1 Method and device for removing volatile organic substances from the contained air of closed habitats |
| 04/10/2013 | CN202859944U Dual-channel mask for disease control and prevention |
| 04/10/2013 | CN202859943U Dust prevention and poison gas prevention security system |
| 04/10/2013 | CN202859942U Nostril breathing type sucker respirator |
| 04/10/2013 | CN202859941U Air respirator with filtering layer |
| 04/10/2013 | CN103037926A Water Out alarm |
| 04/10/2013 | CN103037925A Nasal cannula for carbon dioxide sampling |
| 04/10/2013 | CN103028212A Underground safety breathing device |
| 04/09/2013 | US8414834 Tree scents |
| 04/09/2013 | US8414671 Personal air filtration device for use with bedding structure |
| 04/04/2013 | WO2013048665A2 Pulse oxygen system |
| 04/04/2013 | US20130081627 Pulse oxygen system |
| 04/04/2013 | CA2848123A1 Pulse oxygen system |
| 04/03/2013 | CN202844402U Simple filter respirator |
| 04/03/2013 | CN202842495U Multipurpose safe helmet used in plant and mine |
| 04/03/2013 | CN103007457A Single-tank air purifier |
| 04/03/2013 | CN103007456A Timing warning device used for chemical oxygen-generating respirator |
| 04/02/2013 | US8408211 Method of facilitating inhalation of controlled quantities of exhaled air |
| 04/02/2013 | US8408208 Dispenser and counter |
| 03/28/2013 | US20130074836 Self-Contained Modular Deployment System |
| 03/27/2013 | EP2571580A2 Method of making filter cartridge having roll-based housing sidewall |
| 03/27/2013 | EP2571579A2 Filter cartridge having central plenum and housing sidewall |
| 03/27/2013 | CN202822525U Liquid filtering respirator or nasal mask |
| 03/27/2013 | CN202822518U Positive pressure air breathing apparatus |
| 03/27/2013 | CN202822517U Portable oxygen inhalation device |
| 03/27/2013 | CN102989234A Three-dimensional helical filter cotton |
| 03/27/2013 | CN101801464B Filtering face-piece respirator having a frame for supporting the exhalation valve |
| 03/26/2013 | US8404180 Method of descenting hunter's clothing |
| 03/26/2013 | US8403848 Assessment of sleep quality and sleep disordered breathing based on cardiopulmonary coupling |
| 03/26/2013 | US8402969 Method for controlling a bi-level apparatus, and bi-level apparatus |
| 03/26/2013 | US8402968 Respiratory system for inducing therapeutic hypothermia |
| 03/26/2013 | US8402966 Air purifying respirator having inhalation and exhalation ducts to reduce rate of pathogen transmission |
| 03/26/2013 | US8402965 Mass oxygen distribution system |
| 03/26/2013 | CA2581501C Respirator exhalation unit |
| 03/19/2013 | US8401626 System and method for assessing sleep quality |
| 03/19/2013 | US8398923 Air decontamination device |
| 03/19/2013 | US8397726 Small size breathing protective device arranged to be held in the users mouth |