Patents-Review.com
ClassID:

24560 ⎘

A62B9/006 - page 2 - CPC Classification

Classification description:

Component parts for respiratory or breathing apparatus Indicators or warning devices, e.g. of low pressure, contamination

Recent Application in this class:
#301
20140283840
2014-09-25

Remaining service life indication system for gas masks cartridges and canisters

 #302
20140261411
2014-09-18

Closed circuit breathing apparatus and method of operating same

 #303
20140261405
2014-09-18

FACEPIECE WITH NOISE REDUCTION FOR COMMUNICATION

 #304
20140166001
2014-06-19

POWERED AIR-PURIFYING RESPIRATOR HELMET WITH PHOTOVOLTAIC POWER SOURCE

 #305
20140152468
2014-06-05

Gas supply warning and communication system

 #306
20140116431
2014-05-01

Piezo driver having low current quiesent operation for use in a personal alert safety system of a self-contained breathing apparatus

 #307
20140109908
2014-04-24

System for regulating the dispensing of commercial aircraft passenger oxygen supply

 #308
20140102443
2014-04-17

SELF RESCUER INCLUDING SELF-CONTAINED BREATHING APPARATUS (SCBA) AND BREATHING AIR MONITOR (BAM)

 #309
20140048069
2014-02-20

UNDERWATER TANK MONITORING AND COMMUNICATION APPARATUS, METHODS AND SYSTEMS

 #310
20140048068
2014-02-20

UNDERWATER TANK MONITORING AND COMMUNICATION APPARATAUS, METHODS AND SYSTEMS

 #311
20140014099
2014-01-16

Aircraft crew member protective breathing apparatus

 #312
20140014098
2014-01-16

Aircraft crew member protective breathing apparatus

 #313
20140001376
2014-01-02

End of service life indicator for organic vapor respirator filter cartridge

 #314
20130319408
2013-12-05

Improvements to powered air breathing apparatus

 #315
20130257612
2013-10-03

Method to activate emergency alarm on a personal alarm safety system device

 #316
20130239813
2013-09-19

Portable monitor for end of service life indication

 #317
20130180523
2013-07-18

Respiratory protection equipment

 #318
20130174845
2013-07-11

System and method of oxygen deficiency warning in a powered air purifying respirator

 #319
20130169967
2013-07-04

Alignment registration feature for analyte sensor optical reader

 #320
20130146052
2013-06-13

Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor port

 #321
20130118495
2013-05-16

Breathing assistance apparatus

 #322
20130118487
2013-05-16

Information display and control device of powered air purifying respirator

 #323
20130113620
2013-05-09

Monitoring apparatus

 #324
20130104900
2013-05-02

Respirators with a sacrificial cartridge for end of service life indication

 #325
20130092164
2013-04-18

POWERED AIR PURIFYING RESPIRATOR

 #326
20130047982
2013-02-28

End of service life indicator for respirator

 #327
20120325207
2012-12-27

Method for determining partial pressure of a gaseous constituent and regulator of breathing mask for aircraft occupant

 #328
20120266889
2012-10-25

Breathing air production and distribution system

 #329
20120260918
2012-10-18

METHOD OF CONTROLLING A POWERED AIR PURIFYING RESPIRATOR

 #330
20120222674
2012-09-06

Breathing apparatus

 #331
20120160244
2012-06-28

Adaptable oxygen regulator system and method with an electronic control device

 #332
20120152253
2012-06-21

Data communication and displays for breathing apparatus facepieces and pressure regulators

 #333
20120138059
2012-06-07

Self-contained breathing system

 #334
20120132207
2012-05-31

REBREATHER SETPOINT CONTROLLER AND DISPLAY

 #335
20120132200
2012-05-31

Self rescuer including self-contained breathing apparatus (SCBA) and breathing air monitor (BAM)

 #336
20120085349
2012-04-12

Respirator with end-of-service-life detection

 #337
20120055815
2012-03-08

Remaining Service Life Indication System for Gas Masks Cartridges and Canisters

 #338
20120000465
2012-01-05

Indicator arrangement, regulator release button, and breathing apparatus

 #339
20110227700
2011-09-22

Determining conditions of components removably coupled to personal protection equipment

 #340
20110133927
2011-06-09

Environmental risk management system and method

 #341
20110132363
2011-06-09

Breathing assistance apparatus

 #342
20110114094
2011-05-19

Auto calibration / validation of oxygen sensor in breathing apparatus

 #343
20110102177
2011-05-05

Diver Monitoring and Communication System

 #344
20110041848
2011-02-24

Oxygen control in breathing apparatus

 #345
20100300436
2010-12-02

Device for locating person in emergency environment

 #346
20100231196
2010-09-16

Service life indicator for chemical filters

 #347
20100225134
2010-09-09

Harness assembly for a dual-mode tailgate

 #348
20100224193
2010-09-09

Self-contained breathing system

 #349
20100219956
2010-09-02

Heat Sensor Device and System

 #350
20100188214
2010-07-29

Display integrated vibrating alarm

 #351
20100153023
2010-06-17

Systems and methods for determining filter service lives

 #352
20100083967
2010-04-08

Mask device with blower

 #353
20100081411
2010-04-01

Multifunctional telemetry alert safety system (MTASS)

 #354
20100078025
2010-04-01

Breathing apparatus with sensor

 #355
20100012124
2010-01-21

REBREATHER RESPIRATORY LOOP FAILURE DETECTOR

 #356
20090314296
2009-12-24

System for regulating the dispensing of commercial aircraft passenger oxygen supply

 #357
20090301489
2009-12-10

RESPIRATORY GAS SUPPLY CIRCUIT TO FEED CREW MEMBERS AND PASSENGERS OF AN AIRCRAFT WITH OXYGEN

 #358
20090295563
2009-12-03

Forward illumination headgear with personal rescue system

 #359
20090287418
2009-11-19

Population of background suppression lists from limited data in agent detection systems

 #360
20090212962
2009-08-27

Oxygen Generating System with Self-Contained Electronic Diagnostics and Fault-Tolerant Operation

 #361
20090126482
2009-05-21

Breathing gas supply visual broadcast apparatus

 #362
20090056536
2009-03-05

Service life indicator for chemical filters

 #363
20090023421
2009-01-22

Personal multimedia communication system and network for emergency services personnel

 #364
20080302360
2008-12-11

Self rescuer including self-contained breathing apparatus (SCBA) and breathing air monitor (BAM)

 #365
20080066748
2008-03-20

Breathing Gas Supply Visual Broadcast Apparatus and Method

 #366
20080034458
2008-02-14

Mask structure

 #367
20070283952
2007-12-13

Pressure sensing in masks

 #368
20070281745
2007-12-06

Personal multimedia communication system and network for emergency services personnel

 #369
20070235030
2007-10-11

Self-contained breathing system

 #370
20070215157
2007-09-20

Rebreather Setpoint Controller and Display

 #371
20070215148
2007-09-20

Secured Ventilated Breathing Device, in Particular for Hostile Medium

 #372
20070205886
2007-09-06

RF/acoustic person locator system

 #373
20070181129
2007-08-09

Breathing mask with display device

 #374
20070023040
2007-02-01

Gas delivery, evacuation and respiratory monitoring system and method

 #375
20070018836
2007-01-25

Determining the efficiency of respirators and protective clothing, and other improvements

 #376
20070017514
2007-01-25

A Digital gas flowmeter

 #377
20070017509
2007-01-25

Device and method for a protective mask

 #378
20060272642
2006-12-07

Breathing assistance apparatus

 #379
20060213513
2006-09-28

Portable breathing apparatus

 #380
20060122478
2006-06-08

Occupational safety product with contactless measuring electrodes

 #381
20050263155
2005-12-01

Pressure indicator for positive pressure protection masks

 #382
20050217676
2005-10-06

Self-contained breathing apparatus

 #383
20050183721
2005-08-25

Display integrated vibrating alarm

 #384
20050168403
2005-08-04

Method and system for accomplishing a scalable, multi-user, extended range, distributed, augmented reality environment

 #385
20050145247
2005-07-07

Gas delivery, evacuation and respiratory monitoring system and method

 #386
20050121031
2005-06-09

Impact-protected advanced ruggedized augmented reality instrumented self contained breathing apparatus

 #387
19194120
2025-12-16

Maskless respiratory and eye protection device for aerosols and vapors including chemical, biological, radiological, and nuclear (CBRN) contaminants

 #388
18913327
2025-07-01

Maskless respiratory and eye protection device for aerosols and vapors including chemical, biological, radiological, and nuclear (CBRN) contaminants

 #389
18386028
2025-05-20

Biometric and environmental monitoring and control system

 #390
18140846
2025-01-28

Biometric and environmental monitoring and control system

 #391
17984372
2025-07-01

Biometric and environmental monitoring and control system

 #392
17551607
2023-12-12

Biometric and environmental monitoring and control system

 #393
16987573
2023-06-06

Biometric and environmental monitoring and control system

 #394
16729550
2022-12-13

Biometric and environmental monitoring and control system

 #395
16599251
2020-11-03

Breathing tube adapter for a respirator with an internal speaker

 #396
16379173
2022-02-01

Biometric and environmental monitoring and control system

 #397
16058637
2019-09-24

Directional indicator for protective face masks

 #398
15688525
2020-12-29

Burn saver device

 #399
14847592
2020-09-29

Biometric and environmental monitoring and control system

 #400
14510596
2020-02-18

Biometric and environmental monitoring and control system