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Class Information
Number: 128/205.25
Name: Surgery > Respiratory method or device > Means for supplying respiratory gas under positive pressure > Face mask covering a breathing passage
Description: Subject matter including a wall-like structure covering a breathing passage plus a portion of the face.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7455063 |
Adjustable gas delivery mask having a flexible gasket |
Nov. 25, 2008 |
| 7448386 |
Full face respiratory mask with integrated nasal interface |
Nov. 11, 2008 |
| 7406965 |
Forehead support for facial mask |
Aug. 5, 2008 |
| 7360538 |
Oxygen therapy face mask |
Apr. 22, 2008 |
| 7331345 |
Demand regulator protective bellows |
Feb. 19, 2008 |
| 7316230 |
Elbow for mask assembly |
Jan. 8, 2008 |
| 7311105 |
Mask having a scenting means, and method for blocking out unpleasant odors |
Dec. 25, 2007 |
| 7302951 |
Unidirectional respirator valve |
Dec. 4, 2007 |
| 7278428 |
Face or nose mask for non-invasive ventilation of patients in general |
Oct. 9, 2007 |
| 7261104 |
Respirator facepieces |
Aug. 28, 2007 |
| 7243651 |
Cushion and mask therefor |
Jul. 17, 2007 |
| 7243650 |
Custom fitted mask configured for coupling to an external gas supply system and method of forming same |
Jul. 17, 2007 |
| 7237551 |
Cushion for a patient interface |
Jul. 3, 2007 |
| 7234463 |
Periphery view goggle and remote breathing assembly |
Jun. 26, 2007 |
| 7234466 |
Forehead support for facial mask |
Jun. 26, 2007 |
| 7228858 |
Protective garment |
Jun. 12, 2007 |
| 7219670 |
Method for securing a nasal mask |
May. 22, 2007 |
| 7219669 |
Nose mask |
May. 22, 2007 |
| 7210481 |
Nose mask |
May. 1, 2007 |
| 7210482 |
Face mask structure |
May. 1, 2007 |
| 7185652 |
Gas delivery connection assembly |
Mar. 6, 2007 |
| 7178527 |
Nasal mask and mask cushion therefor |
Feb. 20, 2007 |
| 7174891 |
CPR mask with compression timing metronome and methods |
Feb. 13, 2007 |
| 7171967 |
Face mask and method of manufacturing the same |
Feb. 6, 2007 |
| 7171966 |
Breathing mask with a superelastic seal |
Feb. 6, 2007 |
| 7156099 |
Nostril filtering system |
Jan. 2, 2007 |
| 7152599 |
Nasal mask for delivering gas |
Dec. 26, 2006 |
| 7134434 |
Pressure support system and method and a pressure control valve for use in such a system and method |
Nov. 14, 2006 |
| 7121279 |
Respiratory mask |
Oct. 17, 2006 |
| 7107989 |
Mask with gusset |
Sep. 19, 2006 |
| 7107990 |
Portable face protector for protecting human being from poisonous gas and securing visibility |
Sep. 19, 2006 |
| 7100610 |
Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas |
Sep. 5, 2006 |
| 7096866 |
Inexsufflator |
Aug. 29, 2006 |
| 7093597 |
Respiratory equipment |
Aug. 22, 2006 |
| 7089939 |
Gas delivery connection assembly |
Aug. 15, 2006 |
| 7086400 |
Mask |
Aug. 8, 2006 |
| 7082946 |
Method and apparatus for protecting the passengers of an airplane against hypoxia |
Aug. 1, 2006 |
| 7059326 |
Application device for a breathing mask arrangement |
Jun. 13, 2006 |
| 7040319 |
Method and apparatus for monitoring oxygen partial pressure in air masks |
May. 9, 2006 |
| 7032596 |
Cardiopulmonary resuscitation device and method |
Apr. 25, 2006 |
| 7021311 |
Mask cushion and frame assembly |
Apr. 4, 2006 |
| 7017576 |
Breathing assistance apparatus |
Mar. 28, 2006 |
| 7011090 |
Elbow for mask assembly |
Mar. 14, 2006 |
| 6986352 |
Mask with gusset |
Jan. 17, 2006 |
| 6966317 |
Individual respiratory gas supply device including a respiratory mask and a facial respirator |
Nov. 22, 2005 |
| 6959710 |
Nasal mask and system using same |
Nov. 1, 2005 |
| 6951218 |
Breathing assistance apparatus |
Oct. 4, 2005 |
| 6941946 |
Air and water hose apparatus for firefighters |
Sep. 13, 2005 |
| 6926004 |
Breathing mask with a head fastening device |
Aug. 9, 2005 |
| 6918390 |
Forehead support for facial mask |
Jul. 19, 2005 |
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