ClassID:

23115

A61M16/0409 - CPC Classification

Classification description:

Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Tracheal tubes; Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus

Recent Application in this class:
#1
20250359823
2025-11-27

SYSTEMS AND METHODS FOR OBTAINING CARDIOVASCULAR PARAMETERS

#2
20250319272
2025-10-16

AIRWAY MANAGEMENT DEVICE AND METHOD OF MANUFACTURE

#3
20250242121
2025-07-31

DEVICE FOR SURFACTANT ADMINISTRATION AND VENTILATION OF LOW BIRTH WEIGHT INFANTS

#4
20250032737
2025-01-30

OROPHARYNGEAL AIRWAY

#5
20240366891
2024-11-07

METHOD FOR INTUBATING PATIENT WITH MAGNETIC BOUGIE SYSTEM

#6
20240358950
2024-10-31

SUPRAGLOTTIC AIRWAY (SGA) WITH TELESCOPING END FOR CAMERA

#7
20240350762
2024-10-24

METHODS OF INTUBATING A PATIENT

#8
20240293633
2024-09-05

LARYNGEAL TUBE

#9
20240226479
2024-07-11

DUAL-BALLOON VENTILATION TUBE

#10
20240058559
2024-02-22

VENTILATION ASSEMBLY AND HARNESS

#11
20230293838
2023-09-21

AIRWAY DEVICE

#12
20230285727
2023-09-14

SYSTEM FOR REDUCING LOCAL DISCOMFORT

#13
20230149646
2023-05-18

Dual Suction Tube

#14
20230148853
2023-05-18

An Airway Management Device

#15
20230033504
2023-02-02

Visual laryngeal mask

#16
20230013052
2023-01-19

Airway management device and method of manufacture

#17
20220288336
2022-09-15

Imaging device and data management system for medical device

#18
20220288335
2022-09-15

PHARYNGEAL TUBE FOR ESTABLISHING A PATIENT AIRWAY

#19
20220280737
2022-09-08

MULTIPURPOSE AIRWAY DEVICE

#20
20220203057
2022-06-30

A tracheal aid

#21
20220193356
2022-06-23

DEVICE FOR SURFACTANT ADMINISTRATION AND VENTILATION OF LOW BIRTH WEIGHT INFANTS

#22
20220143341
2022-05-12

LARYNGEAL MASK

#23
20220126042
2022-04-28

LARYNGEAL MASK AIRWAY

#24
20220118206
2022-04-21

AN AIRWAY MANAGEMENT DEVICE AND METHODS OF MANUFACTURING AN OBJECT

#25
20220111168
2022-04-14

Laryngeal mask airway device and method for administering a medicament through a laryngeal mask airway device

#26
20220096766
2022-03-31

Intubation apparatus and method of use

#27
20220008698
2022-01-13

AUTOMATIC EVALUATION OF A FILLING VOLUME OF AN OESOPHAGEAL BALLOON CATHETER

#28
20220000425
2022-01-06

SYSTEMS AND METHODS FOR OBTAINING CARDIOVASCULAR PARAMETERS

#29
20210386949
2021-12-16

SECRETION CLEARING PATIENT AIRWAY MANAGEMENT SYSTEM

#30
20210346626
2021-11-11

SECRETION CLEARING PATIENT AIRWAY MANAGEMENT SYSTEM

#31
20210307598
2021-10-07

MEDICAL DEVICES WITH CAMERA AND METHODS OF PLACEMENT

#32
20210290878
2021-09-23

Ventilator conduit for reversible airway device

#33
20210220596
2021-07-22

Airway device

#34
20210220592
2021-07-22

Airway device

#35
20210162155
2021-06-03

Airway device

#36
20210162154
2021-06-03

A Supraglottic Airway Device for intermittent Positive Pressure Ventilation

#37
20210113799
2021-04-22

Systems and methods for treating an airway

#38
20210069438
2021-03-11

Visual laryngeal mask

#39
20210060276
2021-03-04

Supraglottic airway device

#40
20210038844
2021-02-11

Method Of Delivering Medicament

#41
20210030985
2021-02-04

SUPRAGLOTTIC AIRWAY DEVICE WITH A DYNAMIC CUFF WITH SUPERIOR VENTILATING CAPABILITY

#42
20200397376
2020-12-24

Medical devices with layered conductive elements and methods for manufacturing the same

#43
20200352417
2020-11-12

Laryngeal mask airway for gastroscopy

#44
20200345214
2020-11-05

ENDOSCOPY DEVICE

#45
20200337547
2020-10-29

Medical devices and methods of placement

#46
20200261676
2020-08-20

Multi-channel flexible laryngeal mask airway device

#47
20200246578
2020-08-06

Respiratory access assembly with improved seal assembly

#48
20200246569
2020-08-06

INTUBATING AIRWAY DEVICE

#49
20200206445
2020-07-02

Intubation devices and methods of use

#50
20200206444
2020-07-02

Larynx mask having a connector

#51
20200179630
2020-06-11

Esophageal temporary occlusion device and method for endotracheal intubation and orogastric tube insertion

#52
20200054848
2020-02-20

Airway management device and method of manufacture

#53
20190351167
2019-11-21

Intubation devices and methods of use

#54
20190344059
2019-11-14

System for reducing local discomfort

#55
20190318820
2019-10-17

Monitoring system including mask removal and oxygen desaturation period detection

#56
20190290870
2019-09-26

ARTIFICIAL AIRWAY DEVICE

#57
20190262563
2019-08-29

ARTIFICIAL AIRWAY DEVICE

#58
20190262562
2019-08-29

Catheter inflatable cuff pressure stabilizer

#59
20190247602
2019-08-15

CURVE STABILIZER FOR AN ENDOTRACHEAL TUBE

#60
20190201645
2019-07-04

LARYNGEAL MASK ASSEMBLY

#61
20190200930
2019-07-04

Medical devices with layered conductive elements and methods for manufacturing the same

#62
20190167932
2019-06-06

ORAL CARE SYSTEM METHOD AND KIT

#63
20190160243
2019-05-30

Laryngeal mask cuff

#64
20190117922
2019-04-25

FIXATION DEVICE

#65
20190083732
2019-03-21

Medical apparatus with hypopharyngeal suctioning capability

#66
20190083730
2019-03-21

Laryngeal Mask

#67
20190076608
2019-03-14

Supraglottic airway device

#68
20190059710
2019-02-28

Medical devices with camera and methods of placement

#69
20190054266
2019-02-21

Endotracheal intubation and supraglottic airway device

#70
20190030271
2019-01-31

Device for securing airway and ventilation during robotic surgery of the head and neck

#71
20180318536
2018-11-08

SECRETION CLEARING PATIENT AIRWAY MANAGEMENT SYSTEM

#72
20180318535
2018-11-08

Secretion clearing patient airway management system

#73
20180221051
2018-08-09

Courier airway device

#74
20180169365
2018-06-21

Intubating Neonatal Laryngeal Mask Airway

#75
20180126106
2018-05-10

Endotracheal tube comprising pharyngeal suction catheter

#76
20180104427
2018-04-19

Reversible airway device and related method for ventilating a subject

#77
20180043143
2018-02-15

System for reducing local discomfort

#78
20180008793
2018-01-11

Artificial airway device

#79
20180001043
2018-01-04

Tracheal protective neonatal ventilation device

#80
20170340216
2017-11-30

Airway maintenance device

#81
20170300623
2017-10-19

Imaging device and data management system for medical device

#82
20170231572
2017-08-17

Systems and methods for obtaining cardiovascular parameters

#83
20170216545
2017-08-03

Reversible airway device and related method for ventilating a subject

#84
20170216544
2017-08-03

Laryngeal mask

#85
20170209660
2017-07-27

Camera tube with guide surface for intubation stylet and method of use

#86
20170209659
2017-07-27

Insertable device to prevent aspiration of stomach contents during ventilation and intubation

#87
20170209022
2017-07-27

Medical devices and methods of placement

#88
20170143922
2017-05-25

DEVICE FOR SURFACTANT ADMINISTRATION AND VENTILATION OF LOW BIRTH WEIGHT INFANTS

#89
20170136199
2017-05-18

Apparatus for performing a cricothyrotomy/tracheotomy and method therefor

#90
20170105871
2017-04-20

Assembly, esophagus catheter and method for controlling a temperature of at least a part of a person, in particular the brain of the person

#91
20170095628
2017-04-06

Device to reduce discomfort in the upper airway

#92
20170065799
2017-03-09

System for reducing local discomfort

#93
20170065782
2017-03-09

LARYNGEAL MASK

#94
20170027746
2017-02-02

Devices for cooling the nasal cavity

#95
20170027745
2017-02-02

Methods and devices for non-invasive cerebral and systemic cooling alternating liquid mist/gas for induction and gas for maintenance

#96
20170007792
2017-01-12

Systems and methods for treating an airway using a tapered adapter device

#97
20160346493
2016-12-01

Airway management device and method of manufacture

#98
20160331918
2016-11-17

Intubating airway device

#99
20160263336
2016-09-15

Laryngeal mask anchoring device for edentulous patients

#100
20160262603
2016-09-15

Medical devices and methods of placement

#101
20160256651
2016-09-08

Method of opening an airway of a patient by a medical professional in a medical procedure using an airway device

#102
20160256648
2016-09-08

Airway device with camera

#103
20160206841
2016-07-21

Medical apparatus with hypopharyngeal suctioning capability

#104
20160199253
2016-07-14

Automated ventilator with assisted compressions

#105
20160192829
2016-07-07

Endoscopy device

#106
20160184542
2016-06-30

Artificial airway

#107
20160158111
2016-06-09

Nasogastric tube

#108
20160136373
2016-05-19

Laryngeal mask

#109
20160114117
2016-04-28

Camera tube with guide surface for intubation stylet and method of use

#110
20160107006
2016-04-21

Helmet for anesthesia

#111
20160101254
2016-04-14

Laryngeal mask

#112
20160038014
2016-02-11

Medical devices and methods of placement

#113
20160008562
2016-01-14

Laryngeal mask with retractable rigid tab and means for ventilation and intubation

#114
20150314094
2015-11-05

Reversible airway device and related method for ventilating a subject

#115
20150283346
2015-10-08

INTUMASK ASSEMBLY

#116
20150246196
2015-09-03

Laryngeal mask

#117
20150209538
2015-07-30

Laryngeal mask with a bite absorbing connector

#118
20150190597
2015-07-09

ORAL CARE SYSTEM METHOD AND KIT

#119
20150182714
2015-07-02

Self-pressurizing supraglottic airway

#120
20150151094
2015-06-04

Devices for Maintaining An Oropharyngeal Airway, Methods of Creating An Oropharyngeal Airway and Systems for Mainitaining An Oropharyngeal Airway

#121
20150144134
2015-05-28

Laryngeal mask having a supraglottic tube

#122
20150128946
2015-05-14

Laryngeal mask with piriform-fossa conduit

#123
20150114400
2015-04-30

Laryngeal mask head

#124
20150090269
2015-04-02

Device and Method for Detection and Treatment of Ventilator Associated Pneumonia in a Mammalian Subject

#125
20150018759
2015-01-15

Cannula holder having a guide for a stomach tube

#126
20150000672
2015-01-01

Stopper device

#127
20140343641
2014-11-20

Methods and devices for non-invasive cerebral and systemic cooling

#128
20140338826
2014-11-20

Method of manufacturing an airway device

#129
20140333007
2014-11-13

Method of manufacturing an airway device

#130
20140332008
2014-11-13

Laryngeal mask airway device

#131
20140323806
2014-10-30

Laryngeal mask for use with an endoscope

#132
20140309494
2014-10-16

Medical device, and the methods of using same

#133
20140305432
2014-10-16

Laryngeal mask airway device with a support for preventing occlusion

#134
20140230824
2014-08-21

Pressure indicator

#135
20140166020
2014-06-19

DEVICE TO SECURE AIRWAY DURING EMERGENCY CARE

#136
20140163527
2014-06-12

System for reducing local discomfort

#137
20140150781
2014-06-05

Automated ventilator with assisted compressions

#138
20140116437
2014-05-01

Self-pressurizing supraglottic airway

#139
20140076309
2014-03-20

Laryngeal mask

#140
20140014113
2014-01-16

Neonatal laryngeal mask airway

#141
20130324798
2013-12-05

Airway device, airway assist device and the method of using same

#142
20130291868
2013-11-07

Artificial respiration device for resuscitating a person in a state of cardiac arrest

#143
20130269689
2013-10-17

Artificial airway device

#144
20130247917
2013-09-26

Artificial airway device

#145
20130228172
2013-09-05

Apparatus and method for monitoring an airway device such as an endotracheal tube

#146
20130125898
2013-05-23

HYBRID TUBING SUPRAGLOTTIC AIRWAY DEVICE

#147
20130125897
2013-05-23

Laryngeal mask

#148
20130118501
2013-05-16

Adjustable laryngeal airway (ALA) device and method of use

#149
20130098367
2013-04-25

Laryngeal Mask

#150
20130098366
2013-04-25

Artificial oral airway, esophageal blocker, and pharyngeal airway assembly

#151
20130092172
2013-04-18

Stopper device

#152
20130073015
2013-03-21

Methods and devices for non-invasive cerebral and systemic cooling alternating liquid mist/gas for induction and gas for maintenance

#153
20130037026
2013-02-14

Respiratory apparatus

#154
20130030411
2013-01-31

Non-invasive systems, devices, and methods for selective brain cooling

#155
20130014756
2013-01-17

Apparatus and method for monitoring an airway device such as an endotracheal tube

#156
20120323296
2012-12-20

Brain cooling apparatus and brain cooling device suitable thereto

#157
20120255551
2012-10-11

RESPIRATORY ASSISTANCE DEVICE

#158
20120241084
2012-09-27

Method of manufacturing an airway device

#159
20120234328
2012-09-20

Larynx tube and method for the production thereof

#160
20120216803
2012-08-30

DEVICE FOR SECURING AIRWAY TUBING TO A PATIENT

#161
20120211010
2012-08-23

Laryngeal mask airway device

#162
20120197362
2012-08-02

Devices for cooling the nasal cavity

#163
20120174929
2012-07-12

Artificial airway

#164
20120174920
2012-07-12

Multi-Layer Endotracheal Tube Apparatus

#165
20120172847
2012-07-05

VACUUM ASSIST DEVICE TO REMOVE OBJECT FROM TRACHEA

#166
20120172749
2012-07-05

Laryngeal Mask Airway (LMA) with Integrated Core Temperature Monitor and Display

#167
20120145161
2012-06-14

Laryngeal mask airway device

#168
20120145160
2012-06-14

LARYNGEAL MASK AIRWAY DEVICE

#169
20120123393
2012-05-17

Medical apparatus with hypopharyngeal suctioning capability

#170
20120118297
2012-05-17

Nasally inserted airway opening device for obstructive sleep apnea treatment

#171
20120118286
2012-05-17

NASAL AIRWAY MANAGEMENT DEVICE

#172
20120090609
2012-04-19

Supraglottic tube for inserting a larynx mask

#173
20120085351
2012-04-12

Laryngeal mask airway device

#174
20120083764
2012-04-05

Methods and devices for treatment of migraines

#175
20120048279
2012-03-01

Artificial airway device

#176
20120029321
2012-02-02

AIRWAY ADJUNCT RESUSCITATION SYSTEMS AND METHODS

#177
20120024294
2012-02-02

Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage

#178
20120024285
2012-02-02

LARYNGEAL MASK AIRWAY PLACEMENT SYSTEM AND METHOD

#179
20120010467
2012-01-12

LARYNGEAL MASK AIRWAY DEVICE

#180
20110284008
2011-11-24

Complete airway stabilization system

#181
20110277772
2011-11-17

AIRWAY DEVICE

#182
20110265800
2011-11-03

Laryngeal mask

#183
20110251467
2011-10-13

MOUTH GAG FOR THE INTRODUCTION OF LARYNGEAL MASKS AND OTHER MEDICAL DEVICES THROUGH ORAL CAVITY

#184
20110226256
2011-09-22

LARYNX MASK HAVING A CONNECTOR

#185
20110220117
2011-09-15

Larynx mask having an esophageal passage

#186
20110203594
2011-08-25

DISPOSABLE LARYNGEAL MASK AIRWAY DEVICE

#187
20110168183
2011-07-14

Self-pressurizing supraglottic airway

#188
20110162650
2011-07-07

Respiratory interface devices

#189
20110144527
2011-06-16

Artificial Airway with Integrated Core Temperature Monitor

#190
20110120474
2011-05-26

Airway devices, tube securing devices, and methods of making and using the same

#191
20110061658
2011-03-17

OROPHARYNGEAL DEVICES FOR USE IN VENTILATING PATIENTS

#192
20110028938
2011-02-03

Methods and devices for treatment of migraines

#193
20110023890
2011-02-03

Laryngeal mask

#194
20110017388
2011-01-27

Gastro-laryngeal mask

#195
20100324635
2010-12-23

Rapid cooling of body and/or brain by irrigating with a cooling liquid

#196
20100324483
2010-12-23

Devices for cooling the nasal cavity

#197
20100319704
2010-12-23

Airway device

#198
20100313893
2010-12-16

LARYNGEAL MASK WITH TAPE TAB

#199
20100306992
2010-12-09

Ventilator for rapid response to respiratory disease conditions

#200
20100300450
2010-12-02

NASAL AIRWAY MANAGEMENT DEVICE WITH INFLATABLE SUPRAGLOTTIC LARYNGEAL CUFF

#201
20100252048
2010-10-07

Apparatus and method for monitoring an airway device such as an endotracheal tube

#202
20100242957
2010-09-30

Combination Artificial Airway Device and Esophageal Obturator

#203
20100218769
2010-09-02

RESPIRATORY ASSISTANCE DEVICE

#204
20100212671
2010-08-26

Airway devices, tube securing devices, and methods of making and using the same

#205
20100211140
2010-08-19

Methods and devices for non-invasive cerebral and systemic cooling

#206
20100163023
2010-07-01

Methods and apparatus for safe application of an intubation device

#207
20100126512
2010-05-27

Airway device

#208
20100089402
2010-04-15

Medico-surgical devices

#209
20100089393
2010-04-15

Laryngeal mask airway device with drug delivery means

#210
20100059061
2010-03-11

Laryngeal mask airway device and method of manufacture

#211
20090235935
2009-09-24

SECRETION CLEARING PATIENT AIRWAY MANAGEMENT SYSTEM

#212
20090229601
2009-09-17

Intubating Airway Device

#213
20090194114
2009-08-06

Laryngeal Mask Airway Installation Kit, Clip Device, and Laryngeal Mask Airway

#214
20090194113
2009-08-06

Laryngeal mask airway and clip device

#215
20090194102
2009-08-06

Clip Device and Laryngeal Mask Airway

#216
20090177258
2009-07-09

Brain cooling device and brain cooling system comprising the device

#217
20090165793
2009-07-02

Rapid opening packaging system for airway devices

#218
20090145438
2009-06-11

LARYNGEAL MASK AIRWAY DEVICE

#219
20090145236
2009-06-11

Device for pressure indication of an inflatible cuff

#220
20090133701
2009-05-28

LARYNGEAL MASK AIRWAY DEVICE

#221
20090101140
2009-04-23

AIRWAY DEVICES AND METHODS OF MAKING AND USING THE SAME

#222
20090090358
2009-04-09

Laryngeal mask airway installation kit, laryngeal mask airway with a stylet, and stylet

#223
20090090356
2009-04-09

Supralaryngeal Airway Including Instrument Ramp

#224
20090062927
2009-03-05

Coated tracheostomy tube and stoma stent or cannula

#225
20090014001
2009-01-15

METHOD AND APPARATUS FOR PROVIDING VENTILATION AND PERFUSION

#226
20090007920
2009-01-08

LARYNGEAL MASK AIRWAY DEVICE

#227
20090000622
2009-01-01

Laryngeal mask device

#228
20080308109
2008-12-18

Laryngeal Mask Airway Device

#229
20080295847
2008-12-04

UNIQUE CONNECTORS FOR APPARATUS FOR VAP PREVENTATIVE VENTILATION OF INTUBATED CRITICALLY ILL PATIENTS

#230
20080283052
2008-11-20

Artificial airway apparatus

#231
20080276936
2008-11-13

Self-pressurizing supraglottic airway

#232
20080276932
2008-11-13

Laryngeal Mask Adapted For the Introduction and Removal of an Intubation Probe

#233
20080271734
2008-11-06

Respiratory probe

#234
20080262428
2008-10-23

METHOD FOR VAP PREVENTATIVE VENTILATION OF INTUBATED CRITICALLY ILL PATIENTS

#235
20080257357
2008-10-23

Dental laryngeal mask

#236
20080257356
2008-10-23

CONTROL TIP FOR SUPRAGLOTTIC AIRWAY DEVICE

#237
20080249188
2008-10-09

Methods and devices for non-invasive cerebral and systemic cooling

#238
20080236592
2008-10-02

Laryngeal mask airway with a belt, operating piece for controlling the same, and gas supply kit comprising the same

#239
20080230071
2008-09-25

Retainer for a Laryngeal Mask

#240
20080210232
2008-09-04

Device for securing airway tubing to a patient

#241
20080168990
2008-07-17

Ventilator for rapid response to respiratory disease conditions

#242
20080142017
2008-06-19

Gastro-Laryngeal Mask

#243
20080142003
2008-06-19

MRI Compatible Airway Management Device

#244
20080115783
2008-05-22

Laryngeal Mask Airway Device

#245
20080099026
2008-05-01

Laryngeal mask airway without inflating

#246
20080092903
2008-04-24

Laryngeal mask assemblies

#247
20080086186
2008-04-10

Brain cooling apparatus and fluid injection apparatus used therefor

#248
20080078402
2008-04-03

Supraglottic airway device and method of use

#249
20080078398
2008-04-03

Methods of forming a laryngeal mask

#250
20080071249
2008-03-20

Medical apparatus with hypropharyngeal suctioning capability

#251
20080066762
2008-03-20

Laryngeal mask

#252
20080060655
2008-03-13

LARYNGEAL MASK AIRWAY DEVICE

#253
20080053455
2008-03-06

Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage

#254
20080041392
2008-02-21

Laryngeal mask with esophageal blocker and bite block

#255
20080029100
2008-02-07

Visualization laryngeal airway apparatus and methods of use

#256
20080004613
2008-01-03

Methods and devices for treatment of migraines

#257
20070277830
2007-12-06

Respiratory Tube Having a Cuff With a Construction Zone

#258
20070276486
2007-11-29

Coated tracheostomy tube and stoma stent or cannula

#259
20070246050
2007-10-25

Laryngeal mask and method for making the same

#260
20070240722
2007-10-18

Combination laryngeal mask airway with dual blocking and fluid removal features and method

#261
20070221221
2007-09-27

Ventilator for Rapid Response to Respiratory Disease Conditions

#262
20070215162
2007-09-20

Visualization airway apparatus and methods for selective lung ventilation

#263
20070137651
2007-06-21

Visualization esophageal-tracheal airway apparatus and methods

#264
20070123813
2007-05-31

Methods and devices for non-invasive cerebral and systemic cooling

#265
20070119460
2007-05-31

Intubating laryngeal mask airway device with fiber optic assembly

#266
20070107736
2007-05-17

System and method for monitoring temperature while delivering anesthesia

#267
20070102001
2007-05-10

DISPOSABLE LARYNGEAL MASK AIRWAY DEVICE

#268
20070068532
2007-03-29

Laryngeal mask vent clip and method of use

#269
20070068517
2007-03-29

Composition for use with artificial airway devices

#270
20070028923
2007-02-08

Tip-laryngeal airway

#271
20070023049
2007-02-01

Anatomically hypopharyngeal mask

#272
20060276552
2006-12-07

Methods and devices for non-invasive cerebral and systemic cooling

#273
20060254596
2006-11-16

Laryngeal mask airway device

#274
20060254594
2006-11-16

Laryngeal mask airway

#275
20060247496
2006-11-02

Instrument for creating space in a human pharynx, and method for using the instrument

#276
20060207601
2006-09-21

Airway device

#277
20060201516
2006-09-14

Laryngeal mask and a method manufacturing same

#278
20060180156
2006-08-17

Laryngeal mask

#279
20060180155
2006-08-17

Video-assisted laryngeal mask airway devices

#280
20060162730
2006-07-27

Video-assisted laryngeal mask airway devices

#281
20060150742
2006-07-13

Device and method for pressure indication

#282
20060124132
2006-06-15

Laryngeal mask airway device

#283
20060081245
2006-04-20

Surgical tube guard

#284
20060076021
2006-04-13

Laryngeal mask airway

#285
20060064111
2006-03-23

Apparatus and method for dislodging object from throat

#286
20060027238
2006-02-09

Laryngeal-mask construction

#287
20060004260
2006-01-05

Endotracheal video device

#288
20050279361
2005-12-22

Laryngeal mask

#289
20050274383
2005-12-15

Laryngeal mask airway device

#290
20050268917
2005-12-08

Device for insertion of endotracheal tube

#291
20050229933
2005-10-20

Non-tracheal ventilation tube

#292
20050199244
2005-09-15

Laryngeal airway device

#293
20050178388
2005-08-18

Throat mask with soft tube

#294
20050139220
2005-06-30

Method and apparatus for ventilation / oxygenation during guided insertion of an endotracheal tube

#295
20050133037
2005-06-23

Laryngeal mask assemblies

#296
20050109345
2005-05-26

Laryngeal mask assemblies

#297
20050109344
2005-05-26

Retainer for laryngeal mask

#298
20050103345
2005-05-19

Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage

#299
20050081861
2005-04-21

Airway device

#300
20050066975
2005-03-31

Laryngeal mask with large-bore gastric drainage