| 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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| 03/24/2005 | WO2004101073A3 Expiratory valve unit |
| 03/24/2005 | US20050061327 Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap |
| 03/24/2005 | US20050061324 Medication delivery device & method |
| 03/24/2005 | US20050061316 Air curtain device with flexible shield |
| 03/24/2005 | US20050060794 Protective respirator with shield attachments |
| 03/24/2005 | US20050060788 Protective headgear system |
| 03/23/2005 | EP1515769A2 Mask cushioning and forehead pad for a respiratory mask, respiratory mask in addition to a mould and method for their production |
| 03/23/2005 | CA2480607A1 Protective headgear system |
| 03/17/2005 | WO2005023334A2 Nasal adapter for the base of the nose |
| 03/17/2005 | WO2004066764A8 Biohazard mask suitable for civilians |
| 03/17/2005 | US20050056278 Protective helmet for air extraction from snow |
| 03/16/2005 | EP1514581A2 Disposable dust protective mask |
| 03/16/2005 | CN2684869Y Variable flat surface cavity type respiratory mouthpiece |
| 03/16/2005 | CN2684868Y Multifunction semi-mask protecting apparatus |
| 03/16/2005 | CN1593691A Disosable dust mask |
| 03/10/2005 | WO2005021860A1 Fiber material for decomposing allergen and fiber product using the same |
| 03/10/2005 | WO2005021096A1 An oro-nasal mask |
| 03/10/2005 | US20050051235 Liquid delivery system of gas mask |
| 03/10/2005 | US20050051177 Nasal interface and system including ventilation insert |
| 03/10/2005 | US20050051172 Disposable mask for dust protection |
| 03/10/2005 | US20050051171 Nose breathing mask for a medical patient; and method |
| 03/10/2005 | CA2536904A1 An oro-nasal mask |
| 03/09/2005 | EP1512622A2 Device for regulating the length of a scuba diving mask strap |
| 03/09/2005 | EP1511539A1 Protective headgear equipment with respirator and optical shield |
| 03/09/2005 | EP0799076B1 Respiratory mask facial seal |
| 03/09/2005 | CN1191765C Half-mask respirator with head harness assembly |
| 03/08/2005 | US6862745 Face mask, head harness, and protective hood for firefighter |
| 03/03/2005 | WO2005018523A2 Patient interface assembly and system using same |
| 03/03/2005 | US20050047116 Auxiliary light source for self-contained breathing masks |
| 03/03/2005 | US20050045182 Nasal interface and system including ventilation insert |
| 03/03/2005 | US20050045176 Device for varying the length of a strap for a scuba diving mask or the like |
| 03/02/2005 | CN1589168A Filtering face mask that uses an exhalation valve that has a multilayered flexible flap |
| 03/02/2005 | CN1586675A Vacuum head cover |
| 03/01/2005 | US6860269 Forehead support for facial mask |
| 03/01/2005 | US6860267 Self-sealing filter connection and gas mask filter assembly incorporating the same |
| 03/01/2005 | US6859946 Cold-weather helmet with breathing mask breathing air from inside the helmet |
| 02/24/2005 | WO2005016407A2 Nasal ventilation interface and system |
| 02/24/2005 | WO2005016402A2 Nasal ventilation interface and system |
| 02/24/2005 | WO2005016068A1 Broom and adapter which is used to connect a broom body to a broom handle |
| 02/24/2005 | WO2005016046A1 Breathing mask with display device |
| 02/24/2005 | DE10332407A1 Broom and joint to fasten it to broom handle has two cleaning bodies on opposite sides of a broom body, pivoted about a joint for use of one body when first one is worn out |
| 02/23/2005 | CN2680300Y Face protecting cover for firecracker |
| 02/22/2005 | CA2201155C Exposure indicating apparatus |
| 02/17/2005 | WO2005014080A2 Nasal ventilation interface |
| 02/17/2005 | US20050036100 Goggles |
| 02/17/2005 | US20050034728 Filtering system for the protection against biological agents |
| 02/16/2005 | EP1506758A1 Goggles |
| 02/15/2005 | US6854464 Respiration protecting apparatus |
| 02/15/2005 | US6854463 Filtering face mask that has a new exhalation valve |
| 02/10/2005 | US20050028821 Nasal interface and system including ventilation insert |
| 02/09/2005 | EP1503637A1 Cold-weather helmet with breathing mask |
| 02/09/2005 | CN1579109A Transmitter/receiver worn on strap of mask or cap |
| 02/09/2005 | CN1578689A Protective apparatus |
| 02/08/2005 | US6851428 Respiratory mask |
| 02/03/2005 | US20050022819 Respirator module with speech transmission and exhalation valve |
| 02/03/2005 | US20050022818 Cushion and mask therefor |
| 02/03/2005 | US20050022817 Breathing apparatus |
| 02/03/2005 | CA2530150A1 Nasal interface apparatus |
| 02/02/2005 | EP1501606A1 Respirator assembly |
| 02/02/2005 | CN1572337A Health gauze mask |
| 01/27/2005 | WO2005007066A2 Personal hydration system with component connectivity |
| 01/27/2005 | US20050015860 Face and eye covering device |
| 01/27/2005 | US20050015838 Eye protecting film providing mask structure |
| 01/27/2005 | DE202004011438U1 Fresh air breathing apparatus fitted with an interchangeable air bag uses air recycling technology and has a safety mouthpiece |
| 01/26/2005 | EP1499396A1 Gas mask filter canister |
| 01/26/2005 | CN1569284A Positive pressure respiration dustproof apparatus |
| 01/25/2005 | CA2321253C Patient monitor and method of using same |
| 01/20/2005 | WO2004084665A3 Respirator |
| 01/20/2005 | US20050011516 Gas mask and breathing equipment with a compressor |
| 01/20/2005 | US20050010992 Head gear apparatus |
| 01/19/2005 | EP1498154A2 Personal protection hood with breathing means |
| 01/19/2005 | EP1498040A1 Anti-fog face mask |
| 01/18/2005 | US6843249 Customizable face or nose mask for the noninvasive ventilation of patients in general |
| 01/18/2005 | US6843248 Filtering face mask that has a new exhalation valve |
| 01/13/2005 | WO2005002675A1 Anion emission and anti-dust nose mask |
| 01/13/2005 | WO2004108048A3 Protective mask |
| 01/13/2005 | US20050008183 Electronic device mount for mask |
| 01/13/2005 | US20050005940 Mask with integral cushion and forehead piece |
| 01/13/2005 | US20050005931 Masks and their manufacture |
| 01/13/2005 | DE10021581B4 Volumensteuerung für Gebläsefiltergeräte Volume Control for PAPR |
| 01/13/2005 | CA2531436A1 Anion emission and anti-dust nose mask |
| 01/12/2005 | EP1495785A1 Respirator mask |
| 01/12/2005 | EP1494761A1 Pouch for the blower unit of a powered air purifying respirator |
| 01/12/2005 | EP1494760A1 Personal protective suit with partial flow restriction |
| 01/12/2005 | EP1494759A1 Personal containment system with sealed passthrough |
| 01/12/2005 | EP1185812A4 One way anti-backflow valve |
| 01/12/2005 | CN2669904Y Thermal insulating mask for sonna bath |
| 01/06/2005 | WO2005000411A1 Filtering face mask that has a resilient seal surface in its exhalation valve |
| 01/06/2005 | WO2005000410A1 Breathing device for filtering and conditioning inhaled air |
| 01/06/2005 | WO2004089472A3 A storage device for emergeny equipment |
| 01/05/2005 | CN1561422A Material based on organic and/or inorganic fibres having germicidal properties and uses thereof |
| 01/05/2005 | CN1182798C Length adjusting device for fastening straps of mask |
| 01/04/2005 | US6837265 One way anti-back flow valve |
| 01/04/2005 | US6836906 Eye protection device |
| 12/30/2004 | US20040261795 Respirator mask and valve |
| 12/29/2004 | WO2004112906A1 Respirator mask and valve |
| 12/29/2004 | EP1490151A2 Safety filtration apparel |
| 12/29/2004 | EP1191967B1 Pliable respiratory mask |
| 12/28/2004 | US6834649 One-way valve on diving mask |
| 12/28/2004 | US6834646 Respiratory hood |