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Class Information
Number: 128/206.23
Name: Surgery > Respiratory method or device > Face mask covering a breathing passage > Mask/eyepiece sealing structure
Description: Subject matter including structure for sealing the contact area between a mask and an eyepiece carried thereby.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8596273 Respiratory mask and method for manufacturing a respiratory mask Dec. 3, 2013
8596271 Patient interface device Dec. 3, 2013
8393324 Directionally efficient respirator mask Mar. 12, 2013
8365732 Wearable protective device Feb. 5, 2013
8286634 Holding device for a respiratory mask Oct. 16, 2012
8176913 Respirator helmet with quick release safety lens May. 15, 2012
8113200 Respirator mask with corrective lens frame assembly Feb. 14, 2012
8042538 Nasal mask assembly Oct. 25, 2011
7878199 Disposable mask system Feb. 1, 2011
7870860 Respiratory mask having intraoral mouthpiece with large sealing area and multiple sealing configuration Jan. 18, 2011
7845352 Flexible CPAP mask Dec. 7, 2010
7819120 Respiratory component mounting assembly Oct. 26, 2010
7819119 User interface having a pivotable coupling Oct. 26, 2010
7717114 Mask seal interface May. 18, 2010
7624735 Cheek-mounted patient interface Dec. 1, 2009
7615092 Filtering mask Nov. 10, 2009
7607433 Gas delivery and monitoring system Oct. 27, 2009
7527057 Adjustable mask May. 5, 2009
7395554 Mask for eyes Jul. 8, 2008
7261104 Respirator facepieces Aug. 28, 2007
7152599 Nasal mask for delivering gas Dec. 26, 2006
7107990 Portable face protector for protecting human being from poisonous gas and securing visibility Sep. 19, 2006
7082947 Face mask for use in pressurized drug delivery systems Aug. 1, 2006
7077128 Eye-wear articles for use with respiratory masks Jul. 18, 2006
7013891 Respirators Mar. 21, 2006
6895965 Customizable seal, mask with customizable seal and method of using such a seal May. 24, 2005
6837240 Display system upgrade for a full face mask Jan. 4, 2005
6823868 Travel mask Nov. 30, 2004
6718981 Dental mask Apr. 13, 2004
6672307 Quick-donining full face oxygen mask with inflatable harness and soft foldable lens Jan. 6, 2004
6651661 Ergonomic face mask Nov. 25, 2003
6626178 Full face mask with face seal and removable adaptors allowing full access to separate spaces Sep. 30, 2003
6609516 Smoke escape mask Aug. 26, 2003
6588424 Protective equipment with fast fixing head Jul. 8, 2003
6581602 Nasal mask and mask cushion therefor Jun. 24, 2003
6561189 Connecting part of a breathing mask May. 13, 2003
6520177 Device for providing protection against hypoxia, usable in a hostile environment Feb. 18, 2003
6453902 Smoke escape mask Sep. 24, 2002
6443155 Quick-donning full face oxygen mask with inflatable harness and soft foldable lens Sep. 3, 2002
6397847 Customizable seal, mask with customizable seal and method of using such a seal Jun. 4, 2002
6371116 Method and apparatus for pressurizing a protective hood enclosure with exhaled air Apr. 16, 2002
6357441 Nasal mask and mask cushion therefor Mar. 19, 2002
6216695 Disposable surgical face mask with retractable eye shield Apr. 17, 2001
6102040 Breathing mask Aug. 15, 2000
6085748 Quick donning goggles for use with breathing mask Jul. 11, 2000
6070580 Quick-donning full face oxygen mask with inflatable harness and soft foldable lens Jun. 6, 2000
5957132 Quick-donning full face oxygen mask with inflatable harness and soft foldable lens Sep. 28, 1999
5937445 One-piece surgical mask and cap Aug. 17, 1999
5924420 Full face respirator mask having integral connectors disposed in lens area Jul. 20, 1999
5884624 Respiratory mask facial seal Mar. 23, 1999

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