Patents-Review.com
ClassID:

23138 ⎘

A61M16/0461 - 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 Nasoendotracheal tubes

Recent Application in this class:
#1
20260102574
2026-04-16

APPARATUS AND METHOD FOR IMPROVED ASSISTED VENTILATION

 #2
20260041866
2026-02-12

APPARATUS AND METHODS FOR ENDOTRACHEAL TUBE SECUREMENT AND ADJUSTMENT

 #3
20260027318
2026-01-29

RESPIRATORY MASK WITH NASOGASTRIC TUBE PATH

 #4
20250367400
2025-12-04

VENTILATION SYSTEM WITH IMPROVED VALVING

 #5
20250359823
2025-11-27

SYSTEMS AND METHODS FOR OBTAINING CARDIOVASCULAR PARAMETERS

 #6
20250303088
2025-10-02

NASOPHARYNGEAL AIRWAY DEVICES

 #7
20250276143
2025-09-04

A DILATING AND STENTING ORAL OR NASOPHARYNGEAL AIRWAY

 #8
20250269130
2025-08-28

Adjustable Nasopharyngeal Airway Device and Method

 #9
20250249193
2025-08-07

AIRWAY DEVICE

 #10
20250235645
2025-07-24

NASAL AIRWAY DEVICE AND KIT

 #11
20250186726
2025-06-12

DEVICE FOR REPLACING THE ORAL TRACHEAL INTUBATION WITH NASAL TRACHEAL INTUBATION

 #12
20250144337
2025-05-08

PATIENT TUBE SECUREMENT APPARATUS FOR SECURING A PATIENT TUBE TO A PATIENT

 #13
20250099703
2025-03-27

APPARATUS FOR CONTROLLING GAS DELIVERY TO A PATIENT

 #14
20250073057
2025-03-06

DEVICES, SYSTEMS AND METHODS FOR THE TREATMENT OF SLEEP APNEA

 #15
20250050079
2025-02-13

EUSTACHIAN TUBE DILATOR SYSTEMS

 #16
20250032736
2025-01-30

NASOPHARYNGEAL AIRWAY

 #17
20240390617
2024-11-28

METHODS AND APPARATUS FOR HIGH GAS FLOW

 #18
20240285890
2024-08-29

NASOPHARYNGEAL AIRWAY DEVICE

 #19
20240277957
2024-08-22

APPARATUS AND METHOD FOR IMPROVED ASSISTED VENTILATION

 #20
20240269421
2024-08-15

VENTILATION SYSTEM WITH IMPROVED VALVING

 #21
20240009414
2024-01-11

AIRWAY DEVICE

 #22
20230321380
2023-10-12

ENDOTRACHEAL TUBE FOR TRACHEAL INTUBATION

 #23
20230310203
2023-10-05

Devices, systems and methods for the treatment of sleep apnea

 #24
20230285727
2023-09-14

SYSTEM FOR REDUCING LOCAL DISCOMFORT

 #25
20230277787
2023-09-07

APPARATUS AND METHOD FOR IMPROVED ASSISTED VENTILATION

 #26
20230136413
2023-05-04

Advanced Airway System Nasopharyngeal Injector

 #27
20230059167
2023-02-23

Apparatus and method for improved assisted ventilation

 #28
20230053208
2023-02-16

Nasal Right Angle Endotracheal (RAE) Tube Protective Tip and Method of Use

 #29
20230043555
2023-02-09

Methods and apparatus for high gas flow

 #30
20220184359
2022-06-16

Endoscopic balloon dilator systems

 #31
20220184358
2022-06-16

Endoscopic balloon dilator systems

 #32
20220176053
2022-06-09

DEVICE FOR HEATING ENDOTRACHEAL TUBES PREPARATORY TO NASAL INTUBATION

 #33
20220143340
2022-05-12

NASAL TRACHEAL DEVICES AND RELATED METHODS

 #34
20220134038
2022-05-05

RESPIRATORY MASK WITH NASOGASTRIC TUBE PATH

 #35
20220096766
2022-03-31

Intubation apparatus and method of use

 #36
20220040429
2022-02-10

Airway management system with selectively pressurized valve

 #37
20220000425
2022-01-06

SYSTEMS AND METHODS FOR OBTAINING CARDIOVASCULAR PARAMETERS

 #38
20210370000
2021-12-02

Patient tube securement apparatus for securing a patient tube to a patient

 #39
20210338063
2021-11-04

Retrograde endoscope and method for performing intranasal endoscopy

 #40
20210260320
2021-08-26

INTUBATING ENDOSCOPIC DEVICE

 #41
20210220590
2021-07-22

Nasal airway device and kit

 #42
20210093817
2021-04-01

DEVICES AND METHODS FOR INTRODUCING AN ENDOTRACHEAL TUBE

 #43
20210085901
2021-03-25

ENDOBRONCHIAL TUBE WITH INTEGRATED IMAGE SENSOR

 #44
20210077761
2021-03-18

LUNG CLEANSING APPARATUS AND METHOD

 #45
20210060275
2021-03-04

Airway device

 #46
20210030986
2021-02-04

NASOPHARYNGEAL AIRWAY WITH CAPNOGRAPHY

 #47
20210016040
2021-01-21

System and method for high flow oxygen therapy

 #48
20210008315
2021-01-14

Endotracheal tube holder device

 #49
20200384226
2020-12-10

NASOPHARYNGEAL CATHETERS AND APPLICATIONS OF SAME

 #50
20200337547
2020-10-29

Medical devices and methods of placement

 #51
20200330711
2020-10-22

ATRAUMATIC NASOENDOTRACHEAL TUBE

 #52
20200297951
2020-09-24

Apparatus and method for improved assisted ventilation

 #53
20200289774
2020-09-17

Respiratory mask with nasogastric tube path

 #54
20200197643
2020-06-25

Endotracheal tube and method of use

 #55
20200147330
2020-05-14

Closed automated suction device and method

 #56
20200138621
2020-05-07

Devices, systems and methods for the treatment of sleep apnea

 #57
20200121874
2020-04-23

Apparatus and method for improved assisted ventilation

 #58
20200101251
2020-04-02

Endopharyngeal airway positive pressure ventilation device

 #59
20200009342
2020-01-09

Endotracheal tube holder device

 #60
20190358079
2019-11-28

DEVICES, SYSTEMS, AND METHODS FOR TREATMENT OF SLEEP APNEA

 #61
20190344059
2019-11-14

System for reducing local discomfort

 #62
20190343678
2019-11-14

Brain cooling method and portable device

 #63
20190336716
2019-11-07

Fluid dispensing catheter

 #64
20190282776
2019-09-19

ASYMMETRICAL-CUFFED ORAL OR NASAL ENDOTRACHEAL TUBE

 #65
20190224433
2019-07-25

Endobronchial tube with integrated image sensor

 #66
20190192818
2019-06-27

Catheter placement device and placement system

 #67
20190091450
2019-03-28

Methods for treating sinus diseases

 #68
20190060598
2019-02-28

TRACHEAL INTUBATION SYSTEM INCLUDING A LARYNGOSCOPE

 #69
20190060597
2019-02-28

TRACHEAL INTUBATION SYSTEM INCLUDING A LARYNGOSCOPE

 #70
20190060596
2019-02-28

TRACHEAL INTUBATION SYSTEM INCLUDING A LARYNGOSCOPE

 #71
20180318250
2018-11-08

Method for transnasal delivery of blood-brain barrier permeation agent and therapeutic agent

 #72
20180280641
2018-10-04

Methods and apparatus for high gas flow

 #73
20180272101
2018-09-27

Apparatus and method for maintaining airway patency and pressure support ventilation

 #74
20180272092
2018-09-27

Tracheal intubation system including a laryngoscope

 #75
20180264212
2018-09-20

Apparatus and method for improved assisted ventilation

 #76
20180229007
2018-08-16

Nasogastric tube securement systems and methods of using same

 #77
20180214652
2018-08-02

Bridle delivery system, method, and apparatus for securing nasal tubes

 #78
20180168540
2018-06-21

Catheter device

 #79
20180093059
2018-04-05

IMPROVED SIDESTREAM OR MAINSTREAM OROPHARYNGEAL OR NASOPHARYNGEAL CANNULA

 #80
20180071469
2018-03-15

Apparatus for controlling gas delivery to a patient

 #81
20180056019
2018-03-01

NASOGASTRIC TUBE

 #82
20180043143
2018-02-15

System for reducing local discomfort

 #83
20180036501
2018-02-08

NASOGASTRIC TUBE

 #84
20180021555
2018-01-25

DELIVERY DEVICES FOR NASOPHARYNGEAL MUCOSA TARGETS

 #85
20170319805
2017-11-09

Fluid dispensing catheter

 #86
20170296759
2017-10-19

Delivery device and method for intranasal administration of topical therapeutic agents

 #87
20170231572
2017-08-17

Systems and methods for obtaining cardiovascular parameters

 #88
20170209659
2017-07-27

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

 #89
20170209022
2017-07-27

Medical devices and methods of placement

 #90
20170189632
2017-07-06

Apparatus and method for improved assisted ventilation

 #91
20170173288
2017-06-22

Patient tube securement apparatus for securing a patient tube to a patient

 #92
20170128692
2017-05-11

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

 #93
20170105904
2017-04-20

Nasal bridle insertion device

 #94
20170095630
2017-04-06

Oxygen Port Nasal Cannula

 #95
20170065799
2017-03-09

System for reducing local discomfort

 #96
20170049981
2017-02-23

NASOPHARYNGEAL DEVICE FOR OBSTRUCTIVE SLEEP APNEA SYNDROME

 #97
20170027746
2017-02-02

Devices for cooling the nasal cavity

 #98
20160375211
2016-12-29

APPARATUS AND METHOD FOR IMPROVED ASSISTED VENTILATION

 #99
20160354572
2016-12-08

Respiratory mask with nasogastric tube path

 #100
20160310227
2016-10-27

Apparatus and method for oral and maxillofacial surgery and preoperative modeling

 #101
20160256659
2016-09-08

Systems and methods for heating and humidifying inspired gases during mechanical ventilation

 #102
20160220774
2016-08-04

ENDOTRACHEAL TUBE AND METHOD OF USE

 #103
20160206840
2016-07-21

AIRWAY DEVICE WITH MULTIPLE CHANNELS

 #104
20160183777
2016-06-30

Endobronchial tube with integrated image sensor

 #105
20160067435
2016-03-10

Endopharyngeal airway device and kit and method of use

 #106
20160038014
2016-02-11

Medical devices and methods of placement

 #107
20160022941
2016-01-28

Nasopharyngeal cannula for side-stream capnography

 #108
20150342779
2015-12-03

Devices, systems and methods for the treatment of sleep apnea

 #109
20150320957
2015-11-12

NASAL PULSATILE OXYGENATION AND VENTILATION AIRWAY

 #110
20150258297
2015-09-17

Endotracheal tube having outer and inner cannulae

 #111
20150250966
2015-09-10

INTRODUCING DEVICE AND SLEEVE FOR LINING THE INNER SURFACE OF AN AIRWAY TUBE, SYSTEM AND METHOD FOR USING SAME

 #112
20150230969
2015-08-20

Nasopharyngeal device for obstructive sleep apnea syndrome

 #113
20150164310
2015-06-18

INFRARED ILLUMINATED AIRWAY MANAGEMENT DEVICES AND KITS AND METHODS FOR USING THE SAME

 #114
20150151094
2015-06-04

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

 #115
20150128946
2015-05-14

Laryngeal mask with piriform-fossa conduit

 #116
20150101600
2015-04-16

Sensing and control arrangements for respiratory device

 #117
20150099935
2015-04-09

Tracheal intubation system including a laryngoscope

 #118
20150080642
2015-03-19

System and method for a wakeful sleep detection alarm

 #119
20140330197
2014-11-06

Device and method for cooling a patient

 #120
20140309545
2014-10-16

Airway oxygenator

 #121
20140243793
2014-08-28

Delivery devices for nasopharyngeal mucosa targets

 #122
20140238398
2014-08-28

System for providing flow-targeted ventilation synchronized to a patients breathing cycle

 #123
20140163527
2014-06-12

System for reducing local discomfort

 #124
20140150792
2014-06-05

System for providing flow-targeted ventilation synchronized to a patients breathing cycle

 #125
20140128672
2014-05-08

Endobronchial tube with integrated image sensor and a cleaning nozzle arrangement

 #126
20140120494
2014-05-01

Apparatus and method for oral and maxillofacial surgery and preoperative modeling

 #127
20140102441
2014-04-17

Closed automated suction device and method

 #128
20140046142
2014-02-13

Tube for inspecting internal organs of a body

 #129
20140041666
2014-02-13

Bridle device and method

 #130
20140031622
2014-01-30

Endobronchial tube with integrated image sensor and a cleaning nozzle arrangement

 #131
20130338521
2013-12-19

Nasal tube device and method

 #132
20130333695
2013-12-19

Method and system for the administration of a pulmonary surfactant by atomization

 #133
20130327326
2013-12-12

Portable, adjustable disposable medical suction system and method of use

 #134
20130269692
2013-10-17

System and method for improving outcome of cerebral ischemia

 #135
20130172768
2013-07-04

Intubation-facilitating oxygen mask

 #136
20130152940
2013-06-20

Nasopharyngeal Trumpet with Inflatable Tip

 #137
20130146051
2013-06-13

Apparatus and method for improved assisted ventilation

 #138
20130046329
2013-02-21

Sleep Apnea Therapy With Naso-Phyrangeal Bypass

 #139
20130019872
2013-01-24

NASOPHARYNGEAL AIRWAY

 #140
20130000642
2013-01-03

Apparatuses and methods for cooling specific tissue

 #141
20120325223
2012-12-27

Nasal cavity insertion device fixture and nasal cavity insertion device set including the same

 #142
20120318279
2012-12-20

Nasal cavity insertion device

 #143
20120215198
2012-08-23

Apparatus and system for administering medication

 #144
20120197362
2012-08-02

Devices for cooling the nasal cavity

 #145
20120179009
2012-07-12

TUBE FOR INSPECTING INTERNAL ORGANS OF A BODY

 #146
20120118297
2012-05-17

Nasally inserted airway opening device for obstructive sleep apnea treatment

 #147
20120118286
2012-05-17

NASAL AIRWAY MANAGEMENT DEVICE

 #148
20120083764
2012-04-05

Methods and devices for treatment of migraines

 #149
20120080037
2012-04-05

NASOPHARYNGEAL AIRWAY

 #150
20120048278
2012-03-01

OROPHARYNGEAL AND NASOPHARYNGEAL AIRWAY HAVING A BREATHING INDICATOR

 #151
20110282268
2011-11-17

Methods and Systems for Delivery of Fluids and Aerosols to Tissue Surfaces, Cavities and Obstructed Passages such as Intranasal Ostia

 #152
20110282251
2011-11-17

Methods and systems for delivery of acoustic energy to tissue surfaces, cavities and obstructed passages such as intranasal ostia

 #153
20110277765
2011-11-17

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

 #154
20110259327
2011-10-27

Methods and devices for sensing respiration and controlling ventilator functions

 #155
20110253146
2011-10-20

Medical tubing stabilization device

 #156
20110226264
2011-09-22

Devices, systems and methods for the treatment of sleep apnea

 #157
20110034936
2011-02-10

Nasogastric tube for use during an ablation procedure

 #158
20110028938
2011-02-03

Methods and devices for treatment of migraines

 #159
20100324483
2010-12-23

Devices for cooling the nasal cavity

 #160
20100300450
2010-12-02

NASAL AIRWAY MANAGEMENT DEVICE WITH INFLATABLE SUPRAGLOTTIC LARYNGEAL CUFF

 #161
20100242967
2010-09-30

Sleep apnea therapy with naso-phyrangeal bypass

 #162
20100224186
2010-09-09

ENDOTRACHEAL INTUBATION ASSIST INSTRUMENT

 #163
20100083968
2010-04-08

Ventilator with biofeedback monitoring and control for improving patient activity and health

 #164
20100083957
2010-04-08

Atraumatic introducer for nasal endotracheal tubes and its method of use

 #165
20090165784
2009-07-02

LUBRICIOUS INTUBATION DEVICE

 #166
20090050145
2009-02-26

NASAL CATHETER WITH INTERNAL AND EXTERNAL AIR FLOWS

 #167
20080308108
2008-12-18

Oral cannula

 #168
20080295847
2008-12-04

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

 #169
20080262369
2008-10-23

Capnographic Sampling Catheter

 #170
20080249188
2008-10-09

Methods and devices for non-invasive cerebral and systemic cooling

 #171
20080236591
2008-10-02

Respiratory probe

 #172
20080178882
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

 #173
20080178880
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

 #174
20080086186
2008-04-10

Brain cooling apparatus and fluid injection apparatus used therefor

 #175
20080078407
2008-04-03

System and method for providing support for a breathing passage

 #176
20080053458
2008-03-06

Nasal Catheter With Internal And External Air Flows

 #177
20080004613
2008-01-03

Methods and devices for treatment of migraines

 #178
20070267025
2007-11-22

Method and Apparatus for Transnasal Ventilation

 #179
20070163596
2007-07-19

Endotracheal tube, device for use in medical procedure through natural opening and medical procedure through natural opening

 #180
20070123813
2007-05-31

Methods and devices for non-invasive cerebral and systemic cooling

 #181
20060283464
2006-12-21

Nasopharyngeal airway device and method of use

 #182
20060282086
2006-12-14

Nasogastric tube introducer device

 #183
20060276552
2006-12-07

Methods and devices for non-invasive cerebral and systemic cooling

 #184
20060076022
2006-04-13

Device for retrograde nasotracheal intubation

 #185
20060048775
2006-03-09

Nasopharyngeal airway device and method of use

 #186
20060025650
2006-02-02

Tube for inspecting internal organs of a body

 #187
20050011519
2005-01-20

Myoelectrically activated respiratory leak sealing

 #188
17374453
2026-04-28

Endotracheal tube holder