Patents-Review.com
ClassID:

24604 ⎘

A62B31/00 - CPC Classification

Classification description:

Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children

Recent Application in this class:
#1
20260102638
2026-04-16

MASKLESS RESPIRATORY, SKIN, AND EYE PROTECTION DEVICE FOR AEROSOLS AND VAPORS INCLUDING CHEMICAL, BIOLOGICAL, RADIOLOGICAL, NUCLEAR, AND EXPLOSIVE (CBRNE) CONTAMINANTS

 #2
20250381426
2025-12-18

SMART SYSTEM FOR EVACUATION AND RESCUE SUPPORT IN CASE OF LARGE BUILDING DISASTER AND OPERATION METHOD FOR SMART SYSTEM

 #3
20250290312
2025-09-18

Fire Shelter and Method

 #4
20240133855
2024-04-25

Method and Apparatus for Automatically Maintaining a Desired Level of Oxygen in a Refuge

 #5
20230226387
2023-07-20

Portable and Compact Hyperbaric Chamber

 #6
20230226386
2023-07-20

Student Enclosure Assembly

 #7
20220354722
2022-11-10

Methods And Systems For Lengthening Telomeres

 #8
20220061318
2022-03-03

Antimicrobial preventive netting

 #9
20220032097
2022-02-03

Method and apparatus for automatically maintaining a desired level of oxygen in a refuge

 #10
20210299484
2021-09-30

Pathogen Protection Device

 #11
20210113864
2021-04-22

Fire evacuation room

 #12
20210038927
2021-02-11

Portable smoke and fire protection device and methods relating to same

 #13
20210031060
2021-02-04

METHODS, SYSTEMS AND APPARATUSES FOR SUPPLYING BREATHABALE GASES

 #14
20200360737
2020-11-19

Chemical protective shelter system

 #15
20190380891
2019-12-19

MOBILE CLINICS

 #16
20190076076
2019-03-14

Exercise apparatus simulating mild to high altitude environments

 #17
20190022435
2019-01-24

Escape pod

 #18
20180311515
2018-11-01

Facial shielding system for protection from environmental hazards

 #19
20180088097
2018-03-29

Method and apparatus for automatically maintaining a desired level of oxygen in a refuge

 #20
20180028299
2018-02-01

Method and apparatus for administering supplemental oxygen therapy at ambient conditions using a veterinary hyperbaric chamber

 #21
20170333267
2017-11-23

Mobile clinics

 #22
20170305231
2017-10-26

Rescue vehicle

 #23
20170234485
2017-08-17

Automatic air backup system

 #24
20160287837
2016-10-06

POD FOR SLEEP AND SECURITY

 #25
20160175623
2016-06-23

Hypoxia recovery system for mask off hypoxia training

 #26
20160120724
2016-05-05

Overlay portable hyperbaric oxygen chamber

 #27
20160038071
2016-02-11

Exercise apparatus simulating mild to high altitude environments

 #28
20150336644
2015-11-26

SAFETY SHIELD

 #29
20150289962
2015-10-15

Livestock Treatment Method and Apparatus

 #30
20140076324
2014-03-20

Isolated refuge cabin

 #31
20130264131
2013-10-10

Mobile refuge chamber

 #32
20130152932
2013-06-20

Respiratory treatment delivery system

 #33
20130091783
2013-04-18

Telescoping modular shelter and method

 #34
20120291203
2012-11-22

Inflatable evacuation mattress

 #35
20120242206
2012-09-27

Shelter

 #36
20110056489
2011-03-10

Respiratory treatment delivery system

 #37
20100078027
2010-04-01

Apparatus for recycling moisture exhaled from worker within dry room to the worker

 #38
20090197518
2009-08-06

Mine barrier survival system

 #39
20090151058
2009-06-18

Protective enclosure

 #40
20090038618
2009-02-12

LARGE ANIMAL HYPERBARIC OXYGEN CHAMBER

 #41
20080210239
2008-09-04

Hyperbaric chamber

 #42
20080120919
2008-05-29

Inflatable shelter for use in hostile environment

 #43
20080006272
2008-01-10

Hyperbaric chamber

 #44
20070219428
2007-09-20

Method of providing a floating life-sustaining facility

 #45
20070175475
2007-08-02

Large animal hyperbaric oxygen chamber

 #46
20070151564
2007-07-05

Cradle or bed with isolation from room contamination, with controlled temperature and moisture

 #47
20060041994
2006-03-02

Inflatable protective enclosure

 #48
20060005474
2006-01-12

Emergency safe haven

 #49
20050109381
2005-05-26

Collapsible, transportable, composite shelter and hyperbaric chamber

 #50
19194120
2025-12-16

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

 #51
18913327
2025-07-01

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

 #52
17880289
2022-12-20

Personal space protective enclosure