| Patents for A62B 18 - Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes (6,940) |
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| 03/18/2004 | WO2004006815A3 Eye-wear articles for use with respiratory masks |
| 03/18/2004 | US20040050390 Oxygen breathing apparatus |
| 03/18/2004 | US20040049872 Mechanical cleaning system |
| 03/17/2004 | EP1077744A4 Customizable face or nose mask for the noninvasive ventilation of patients in general |
| 03/17/2004 | CN2606607Y Anti-virus dust-proof smoke-proof protective cover |
| 03/17/2004 | CN2606606Y Convenient antitoxic face mask |
| 03/17/2004 | CN2606605Y Multifunctional isolation protective head cover |
| 03/16/2004 | US6705317 Retention assembly with compression element and method of use |
| 03/11/2004 | WO2004020883A1 Mask and spherically configured valve |
| 03/11/2004 | WO2004008894A3 Crush resistant filtering face mask |
| 03/11/2004 | US20040045551 Patient interface with forehead support system |
| 03/11/2004 | US20040045550 Breathing mask arrangement and a forehead support device for same |
| 03/04/2004 | WO2004018046A1 Mask and method of producing the same |
| 03/04/2004 | US20040040562 Mask and spherically configured valve |
| 03/03/2004 | CN1479639A Breating apparatus |
| 02/26/2004 | US20040035426 Manner of attaching component elements to filtration material such as may be utilized in respiratory masks |
| 02/25/2004 | EP1391222A1 Device for supplying breathing gas |
| 02/19/2004 | WO2004014454A2 Patient interface and headgear connector |
| 02/19/2004 | US20040031490 Safety filtration apparel |
| 02/19/2004 | US20040031089 Eye protection device |
| 02/19/2004 | CA2494937A1 Patient interface and headgear connector |
| 02/18/2004 | EP1389482A1 Oxygen Mask |
| 02/18/2004 | EP1389145A1 Pivot mask |
| 02/18/2004 | CN1475198A Protective face mask and welding face mask not easy to produce mist |
| 02/17/2004 | US6691314 Face mask, head harness, and protective hood for firefighter |
| 02/12/2004 | WO2004012803A1 Inextensible headgear and cpap or ventilator mask assembly with same |
| 02/12/2004 | US20040025883 Patient interface and headgear connector |
| 02/12/2004 | US20040025880 Self-sealing filter connection and gas mask filter assembly incorporating the same |
| 02/12/2004 | CA2436557A1 Oxygen mask |
| 02/11/2004 | EP1387715A2 Respirator facepieces |
| 02/11/2004 | EP1387714A1 Shock treatment systems and methods |
| 02/10/2004 | CA2279655C Device and method for indicating exhaustion of a filter |
| 02/05/2004 | WO2004011123A2 Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers |
| 02/05/2004 | CA2492207A1 Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers |
| 02/04/2004 | EP1385414A2 Respirator helmet |
| 01/29/2004 | WO2004008894A2 Crush resistant filtering face mask |
| 01/29/2004 | US20040016428 Systems and methods for enhancing blood circulation |
| 01/29/2004 | US20040016345 Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers |
| 01/29/2004 | DE19548380B4 Atemmaske zur zeitweiligen Anlage an den Nasenbereich eines Patienten sowie Verwendung eines thermisch verformbaren Werkstoffes dafür Breathing mask for temporary investment of the nose of a patient and using a thermally deformable material for |
| 01/27/2004 | US6681765 Antiviral and antibacterial respirator mask |
| 01/22/2004 | WO2004007026A1 Shape retaining material, nose clip for face mask and face mask |
| 01/22/2004 | WO2004006815A2 Eye-wear articles for use with respiratory masks |
| 01/22/2004 | WO2002056966A8 Individual portable air purifier |
| 01/22/2004 | US20040011363 Biological defense masks |
| 01/22/2004 | US20040011362 Crush resistant filtering face mask |
| 01/22/2004 | CA2492756A1 Eye-wear articles for use with respiratory masks |
| 01/21/2004 | CN1469714A Eye protection device |
| 01/20/2004 | US6679265 Nasal cannula |
| 01/15/2004 | WO2004005423A1 Allergen inactivator |
| 01/13/2004 | US6675800 Emergency flight safety device |
| 01/08/2004 | US20040003810 Respirator Hood Assembly |
| 01/06/2004 | US6672307 Quick-donining full face oxygen mask with inflatable harness and soft foldable lens |
| 01/02/2004 | EP1372814A2 Vapor deposition treated electret filter media |
| 01/02/2004 | EP1372788A1 A microphone adaptor for a respirator |
| 01/01/2004 | US20040000308 Cold-weather helmet with removable jaw shield |
| 01/01/2004 | US20040000006 Cold-weather helmet with spring loaded sunshield |
| 12/31/2003 | CN1464793A Respirator |
| 12/31/2003 | CN1132640C 呼吸器的柔性过滤器 Flexible filter respirator |
| 12/31/2003 | CN1132558C Face shield |
| 12/30/2003 | US6668830 Low noise exhalation port for a respiratory mask |
| 12/24/2003 | WO2003105921A2 Mask cushioning and forehead pad for a respiratory mask, respiratory mask in addition to a mould and method for their production |
| 12/23/2003 | US6666209 Method and system of calibrating air flow in a respirator system |
| 12/18/2003 | WO2003103774A1 Protective headgear equipment with respirator and optical shield |
| 12/18/2003 | WO2003103773A1 Communication apparatus, method and system for a self-contained breathing apparatus |
| 12/18/2003 | CA2487434A1 Communication apparatus, method and system for a self-contained breathing apparatus |
| 12/17/2003 | CN1462198A Respiration that includes integral filter element, exhalation valve and impactor element |
| 12/16/2003 | US6662803 Nasal mask |
| 12/10/2003 | EP0781156B1 Method of air filtration for fire fighter emergency smoke inhalation protection |
| 12/10/2003 | CN2590402Y SARS protective instrument |
| 12/10/2003 | CN1130239C Protective helmet |
| 12/04/2003 | WO2003099385A1 Respirator hood assembly |
| 12/04/2003 | WO2003099384A1 Heat management system for industrial safety equipment |
| 12/04/2003 | WO2003000109A3 Respirator mask |
| 12/04/2003 | CA2486633A1 Heat management system for industrial safety equipment |
| 11/27/2003 | US20030217751 Washable dust mask |
| 11/27/2003 | US20030217745 Cold-weather helmet with heated eye shield |
| 11/27/2003 | US20030217408 Cold-weather helmet with translucent eye shield |
| 11/26/2003 | EP1363706A1 Individual portable air purifier |
| 11/26/2003 | CN2587202Y Protective helmet for SARS |
| 11/20/2003 | WO2003095031A1 Respirator assembly |
| 11/20/2003 | US20030213051 Cold-weather helmet with breathing mask breathing air from inside the helmet |
| 11/20/2003 | US20030213050 Helmet with breathing mask air passages |
| 11/19/2003 | EP1361910A1 A method and system of calibrating air flow in a respirator system |
| 11/19/2003 | EP1123139B1 Flexible respirator filter |
| 11/19/2003 | CN1456370A Gauze mask |
| 11/13/2003 | WO2002066113A8 A method and system of calibrating air flow in a respirator system |
| 11/13/2003 | US20030209241 Breathing mask adjuster |
| 11/12/2003 | EP1360971A1 Ergonomic and adjustable respiratory mask assembly with vent cover |
| 11/12/2003 | CN1454682A Inflatable protective face mask |
| 11/12/2003 | CN1454681A Bionic intelligent breathing mask device |
| 11/11/2003 | US6644316 Variable aperture venting for respiratory mask |
| 11/11/2003 | US6644314 Extensible and retractable face mask |
| 11/11/2003 | US6644308 Helmet |
| 11/06/2003 | WO2003090873A1 Gas mask filter canister |
| 11/06/2003 | WO2003090827A1 Ergonomic and adjustable respiratory mask assembly |
| 11/06/2003 | WO2002056965A8 Modular respirators and a method of conversion thereof |
| 11/06/2003 | US20030205231 Mask |
| 11/05/2003 | EP1358809A2 Face mask |
| 11/05/2003 | CN1454064A Half-mask respirator with head harness assembly |
| 11/05/2003 | CN1453054A Integral dust-proof gas mask |