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Class Information
Number: 128/207.18
Name: Surgery > Respiratory method or device > Respiratory gas supply means enters nasal passage
Description: Subject matter wherein the respiratory gas supply means is placed in an air passage of the user’s nose.


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7036506 Flow diverter for controlling the pressure and flow rate in CPAP device May. 2, 2006
7013899 Perilaryngeal oral airway with multi-lumen esophogeal-obturator Mar. 21, 2006
7013898 Nasal pressure sensor oxygen therapy device Mar. 21, 2006
7011093 Microencapsulated fragrances and methods of coating microcapsules Mar. 14, 2006
7007692 Method and system of sensing airflow and delivering therapeutic gas to a patient Mar. 7, 2006
7007694 Nasal cannula Mar. 7, 2006
7004170 Oxygen cannula Feb. 28, 2006
7000613 Nasal interface and system including ventilation insert Feb. 21, 2006
6997188 Forehead support for facial mask Feb. 14, 2006
6997177 Ventilation interface for sleep apnea therapy Feb. 14, 2006
6997187 Nasal interface and system including ventilation insert Feb. 14, 2006
6994089 Nasal ventilation interface Feb. 7, 2006
6986353 Divided nasal cannula assembly Jan. 17, 2006
6981501 Personal air purifier with integral lanyard Jan. 3, 2006
6978784 Atraumatic endotracheal tube introducer and atraumatic intubation methods Dec. 27, 2005
6978781 Nasal dilator Dec. 27, 2005
6966318 Filtering mask Nov. 22, 2005
6966317 Individual respiratory gas supply device including a respiratory mask and a facial respirator Nov. 22, 2005
6962156 Enhanced personal air purifier Nov. 8, 2005
6938619 Mask free delivery of oxygen and ventilatory monitoring Sep. 6, 2005
6913017 Apparatus for delivering inhalant and monitoring exhaled fluid, method of making same, and method of delivering inhalant and monitoring exhaled fluid Jul. 5, 2005
6899102 Strap for nasal cannula and method of holding cannula tubes May. 31, 2005
6889689 Bubble CPAP cap for neonates May. 10, 2005
6889688 Portable air delivery system and method of using same May. 10, 2005
6886561 Respiratory valve May. 3, 2005
6863069 Nasal ventilation interface Mar. 8, 2005
6860269 Forehead support for facial mask Mar. 1, 2005
6860270 Double barrel ventilation mask for a patient Mar. 1, 2005
6851426 Arrangement in ventilatory treatment of the lungs Feb. 8, 2005
6848446 Nasal gas delivery system and method for use thereof Feb. 1, 2005
6843250 Method and system for intubation Jan. 18, 2005
6807966 Oxygen delivery system and method of using same Oct. 26, 2004
6807967 Ventilation interface for sleep apnea therapy Oct. 26, 2004
6805126 Oxygen delivery and gas sensing nasal cannula system Oct. 19, 2004
6802316 Tracheostomy valve Oct. 12, 2004
6799575 Cannula for the separation of inhaled and exhaled gases Oct. 5, 2004
6789543 Assisted breathing device and method of wearing same Sep. 14, 2004
6789538 Rescue device and kit and method of using same Sep. 14, 2004
6776162 Ventilation interface for sleep apnea therapy Aug. 17, 2004
6776163 Nasal cannulae Aug. 17, 2004
6772761 Gas delivery tube Aug. 10, 2004
6769432 Method and apparatus for non-abrasive cushioning seal of assisted breathing devices Aug. 3, 2004
6763832 Device and method for the administration of oxygen Jul. 20, 2004
6715485 Nasal delivery device Apr. 6, 2004
6701924 Nasal filter Mar. 9, 2004
6691708 Forehead support for facial mask Feb. 17, 2004
6684883 Nasal cannula headband apparatus Feb. 3, 2004
6684882 Respirator Feb. 3, 2004
6679265 Nasal cannula Jan. 20, 2004
6669712 Nasal oxygen cannula with supply tube management Dec. 30, 2003

1 2 3 4 5 6 7 8


 
 
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