ClassID:

19222

A61H33/02 - CPC Classification

Classification description:

Bathing devices for special therapeutic or hygienic purposes Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths

Sub-classes:
Recent Application in this class:
#1
20250367684
2025-12-04

SHOWER HEAD

#2
20250041155
2025-02-06

FACIAL BATHING ASSEMBLY

#3
20250032357
2025-01-30

FLEXIBLE LINER WITH INNER AND OUTER LAYERS FOR USE WITH A LIQUIED-RECEIVING BASIS

#4
20240261181
2024-08-08

Air connection piping device for a massage pool, a pool body of a massage pool and a massage pool

#5
20240082106
2024-03-14

MICROBUBBLE WASHING DEVICE AND MICROBUBBLE WASHING METHOD

#6
20230372195
2023-11-23

Flexible liner with inner and outer layers for use with a liquid-receiving basin

#7
20230243172
2023-08-03

Spa pool with built-in inflatable seat

#8
20230017985
2023-01-19

MANIFOLD FOR AIR MASSAGE SYSTEM OF TUB

#9
20220371033
2022-11-24

SHOWER HEAD

#10
20220325546
2022-10-13

INFLATABLE SPA

#11
20220323298
2022-10-13

BATHING APPARATUS FOR THERMOTHERAPY

#12
20220280382
2022-09-08

CONTROL BOX OF MASSAGE POOL AND MASSAGE POOL

#13
20210324962
2021-10-21

One-way valve and air supply system for massage pool

#14
20210322267
2021-10-21

Flexible liner with inner and outer layers for use with a liquid-receiving basin

#15
20210315925
2021-10-14

Methods of treating viral infections

#16
20210236383
2021-08-05

Integrated manifold and valve assembly

#17
20210137782
2021-05-13

Flexible liner with inner and outer layers for use with a liquid-receiving basin

#18
20210132782
2021-05-06

Method and system for monitoring and controlling operational settings in a bathing system

#19
20210108431
2021-04-15

Massage system for inflatable pool

#20
20210052465
2021-02-25

Flexible liner with inner and outer layers for use with a liquid-receiving basin

#21
20210015703
2021-01-21

Integrated manifold and valve assembly

#22
20200407992
2020-12-31

Inflatable spa

#23
20200397654
2020-12-24

Microbubble device controller and system with the microbubble device controller

#24
20200390648
2020-12-17

System and method for microbubble generation

#25
20200347628
2020-11-05

INFLATABLE SPA

#26
20200297578
2020-09-24

Heated air bath system

#27
20200060481
2020-02-27

Built-in seating for a spa

#28
20200038287
2020-02-06

Dual plumbing system for a hot tub or spa

#29
20200008996
2020-01-09

Personal portable therapy chamber

#30
20190321257
2019-10-24

SYSTEM FOR DELIVERING A VARIABLE PRESSURE FOR AN ENCLOSURE FOR TREATMENT OF A WOUND

#31
20190290540
2019-09-26

Dual plumbing system for a hot tub or spa

#32
20190175445
2019-06-13

POOL WITH MASSAGE AND AUDIO PLAYING CAPABILITIES

#33
20190155494
2019-05-23

Method and system for assisting a user in maintaining a bathing unit system

#34
20190151192
2019-05-23

ULTRASONIC IRRADIATION APPARATUS AND SYSTEM, AND ULTRASONIC IRRADIATION METHOD

#35
20190117507
2019-04-25

Flexible liner with inner and outer layers for use with a liquid-receiving basin

#36
20190104891
2019-04-11

Foot spa

#37
20190085576
2019-03-21

Inflatable spa

#38
20190053978
2019-02-21

Heated air bath system

#39
20180296991
2018-10-18

Nano-bubble water generating apparatus containing an application gas

#40
20170239137
2017-08-24

STEAM GENERATOR ELEMENT FOR A SAUNA ELECTRIC HEATER AND A SAUNA ELECTRIC HEATER

#41
20170218647
2017-08-03

Inflatable spa

#42
20170156980
2017-06-08

Disposable liner for a foot spa with inner and outer layers

#43
20170120207
2017-05-04

Valve for a water-supply system

#44
20170058544
2017-03-02

Water spraying device for inflatable pool

#45
20170027815
2017-02-02

Inflatable spa

#46
20170000689
2017-01-05

Portable spa construction

#47
20160374896
2016-12-29

Portable spa construction

#48
20160374895
2016-12-29

Portable spa construction

#49
20160342323
2016-11-24

Method and system for providing ambiance settings in a bathing system

#50
20160339399
2016-11-24

Apparatus for generating nanobubbles

#51
20160184181
2016-06-30

Curvilinear spa

#52
20160175550
2016-06-23

Face soaking device

#53
20160160519
2016-06-09

Hot tub cover-insulation system

#54
20160136043
2016-05-19

Inflatable spa

#55
20160128900
2016-05-12

Inflatable spa

#56
20160096042
2016-04-07

Face soaking device

#57
20160010351
2016-01-14

Cover assembly for a spa

#58
20150314248
2015-11-05

MICROBUBBLE SYSTEM FOR TUBS

#59
20150283521
2015-10-08

Microbubble therapy method and generating apparatus

#60
20150202115
2015-07-23

System for therapeutic treatment by vacuum pressure and method of use thereof

#61
20150196167
2015-07-16

Portable spa construction

#62
20150141741
2015-05-21

THERAPEUTIC ISOLATION TANK

#63
20150035178
2015-02-05

Micro-bubble generator of carbon dioxide

#64
20150033466
2015-02-05

Resistive actuation unit for tub systems

#65
20150020306
2015-01-22

Inflatable spa

#66
20140277777
2014-09-18

Local feature controller for pool and spa equipment

#67
20140171270
2014-06-19

Device for training swimmers and performing physiotherapeutic exercises

#68
20140109308
2014-04-24

Spa ledge with spill sill

#69
20140108986
2014-04-17

Method and system for providing ambiance settings in a bathing system

#70
20140101914
2014-04-17

Spa Jet Interface

#71
20140094737
2014-04-03

Gas mist pressure bathing method and gas mist pressure bathing system

#72
20140073996
2014-03-13

Portable Relaxation Therapy Massage Device for the Head

#73
20140059759
2014-03-06

Automatic Liquid Handling and Temperature Control for a Spa

#74
20140046247
2014-02-13

Gas mist pressure bathing method and gas mist pressure bathing system

#75
20130281919
2013-10-24

Pressurized gas mist bathing system

#76
20130276222
2013-10-24

Water massage system for tubs

#77
20130185864
2013-07-25

Multifunctional spa device

#78
20130160199
2013-06-27

Bathtub having massage features

#79
20130117922
2013-05-16

Cover assembly for a spa

#80
20130104307
2013-05-02

Spa cover

#81
20130079703
2013-03-28

Carbon dioxide gas mist pressure bath apparatus for improving or promoting circulation of blood in ischemic region of living organism

#82
20130072863
2013-03-21

Carbon dioxide gas mist pressure bath apparatus for preventing, improving or curing myocardial infarction

#83
20130037972
2013-02-14

Microbubble therapy method and generating apparatus

#84
20130000031
2013-01-03

Air injection system for a hydro-massaging bath

#85
20120304375
2012-12-06

Air injection bathtub

#86
20120272448
2012-11-01

RESISTIVE ACTUATION UNIT FOR TUB SYSTEMS

#87
20120234772
2012-09-20

Microbubble therapy method and generating apparatus

#88
20120233763
2012-09-20

Spa tub cover and lifter system

#89
20120232468
2012-09-13

OXYGEN BATH SYSTEM

#90
20120192348
2012-08-02

Lighted jets for bathing installations

#91
20120192347
2012-08-02

Lighted Jets for Bathing Installations

#92
20120182114
2012-07-19

Bathing system transformer device with first and second low voltage output power connections

#93
20120181867
2012-07-19

Bathing system load device with auxiliary power connection

#94
20120174312
2012-07-12

Spa jet with side-mounted light well

#95
20120172788
2012-07-05

Mobile apparatus for the dispersion and transdermal delivery of pharmaceutical, medical or purified carbon dioxide gas

#96
20120156309
2012-06-21

Using Aqueous Oxygenation to Improve Animal Health & Wellness

#97
20120144579
2012-06-14

Hydrotherapy tub

#98
20120137425
2012-06-07

Spa tub cover system

#99
20120137424
2012-06-07

Spa cover lifter system

#100
20120137423
2012-06-07

Spa cover

#101
20120124732
2012-05-24

Portable Spa

#102
20120096637
2012-04-26

Method and system for providing ambiance settings in a bathing system

#103
20120085442
2012-04-12

Water supply module for hydrotherapy device

#104
20120065576
2012-03-15

DRUG DELIVERY SYSTEM

#105
20110257589
2011-10-20

Gas mist pressure bathing cover

#106
20110252558
2011-10-20

Air and water massage system for tubs

#107
20110225720
2011-09-22

Spas and bathing systems with upgradeable and interchangeable jet stations

#108
20110208116
2011-08-25

Gas mist pressure bath system

#109
20110123402
2011-05-26

Carbonate spring producing system

#110
20110047691
2011-03-03

Multifunctional SPA Device

#111
20110010836
2011-01-20

Portable spa

#112
20100294849
2010-11-25

Air control and aromatherapy module

#113
20100223721
2010-09-09

Combination bathtub and spa

#114
20100179461
2010-07-15

Microbubble therapy method and generating apparatus

#115
20100176521
2010-07-15

Microbubble therapy method and generating apparatus

#116
20100176520
2010-07-15

Microbubble therapy method and generating apparatus

#117
20100176221
2010-07-15

Microbubble therapy method and generating apparatus

#118
20100058533
2010-03-11

Spa apparatus

#119
20100046199
2010-02-25

Plumbing fixture with light pipe illumination

#120
20100017952
2010-01-28

Spa having heat pump system

#121
20090293188
2009-12-03

Hydrotherapy Apparatus & Method

#122
20090255049
2009-10-15

BATHING INSTALLATION CONTROL WITH RFID/CARD READER/BIOMETRIC SCANNER

#123
20090241252
2009-10-01

Mobile inflatable bubble massage bathtub

#124
20090205122
2009-08-20

WHIRLPOOL TUB AND FAUCET/HANDHELD SHOWER COMBINATION

#125
20090106889
2009-04-30

THERAPEUTIC BATH LINER

#126
20090093754
2009-04-09

Device for Treatment of Venous Congestion

#127
20080301870
2008-12-11

Bath apparatus with handle and auxiliary features

#128
20080298082
2008-12-04

BATH DEVICE WITH CONTROL HAVING BACKLIT BEZEL

#129
20080274248
2008-11-06

Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module

#130
20080243094
2008-10-02

BATHTUB APPARATUS, THERAPEUTIC BATHTUB APPARATUS, BATHING WATER AND THERAPEUTIC BATHING WATER

#131
20080209627
2008-09-04

Manifold for multi-jet pool fixture

#132
20080189847
2008-08-14

Manufacturing method for micro-nano bubble bathtub water and micro-nano bubble bathtub

#133
20080172783
2008-07-24

Bathtub with air-water injection system

#134
20080170968
2008-07-17

Sulfide bath

#135
20080148471
2008-06-26

Portable spa with sequenced jet pulsations

#136
20080141449
2008-06-19

Massage spa pool

#137
20080134425
2008-06-12

Portable spa with interchangeable overlay panels

#138
20080072373
2008-03-27

Fine-bubble generator, and foot-bathing apparatus and bathing device with the same

#139
20080066224
2008-03-20

PUSH BUTTON INCREMENTAL AIR CONTROL VALVE

#140
20080010738
2008-01-17

Hartford loop manifold assembly for bathing vessels

#141
20080001314
2008-01-03

Carbonic water production apparatus and carbonic water production method

#142
20080001311
2008-01-03

Carbonic water production apparatus and carbonic water production method

#143
20080000020
2008-01-03

Whirlpool system

#144
20070289057
2007-12-20

Spas and bathing systems with upgradeable and interchangeable jet stations

#145
20070257385
2007-11-08

Carbonic water production apparatus and carbonic water production method

#146
20070222091
2007-09-27

Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module

#147
20070222090
2007-09-27

Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module

#148
20070209105
2007-09-13

MIXING DEVICE FOR TUB

#149
20070205222
2007-09-06

Carbonate Spring Producing System

#150
20070192952
2007-08-23

Portable spa

#151
20070157376
2007-07-12

Bathing system and corresponding method

#152
20070124855
2007-06-07

Portable spa

#153
20070118984
2007-05-31

Water feature for a spa

#154
20070118983
2007-05-31

Portable spa

#155
20070050906
2007-03-08

Multifeature foot spa

#156
20070044226
2007-03-01

Apparatus for causing milk-like bubbles to be contained in fluid

#157
20060288479
2006-12-28

Massaging foot bath

#158
20060288476
2006-12-28

Combination spa system with water chilling assembly

#159
20060279007
2006-12-14

Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module

#160
20060260039
2006-11-23

Portable spa

#161
20060260038
2006-11-23

Portable spa

#162
20060230513
2006-10-19

Adjustable mount for a spa cover lifting device

#163
20060208370
2006-09-21

Fluid mixing device for tub and bath fluid mixing apparatus

#164
20060207018
2006-09-21

Fan assembly for a bath therapy apparatus

#165
20060207016
2006-09-21

Bath apparatus with handle and auxiliary features

#166
20060162719
2006-07-27

Water flow detection system for a bathing unit

#167
20060131871
2006-06-22

Fitting and pipe section for jetted bath heaters

#168
20060130227
2006-06-22

Arm rest massage feature for whirlpool tubs

#169
20060112953
2006-06-01

Water flow detection system for a bathing unit

#170
20060112525
2006-06-01

Hollow decorative fastener for openings defined in shell of bathtub provided with an air massage system

#171
20060107452
2006-05-25

Dry suction fitting assembly

#172
20060076028
2006-04-13

Manicure spa bath device

#173
20060059618
2006-03-23

Bath apparatus

#174
20060053546
2006-03-16

Method and apparatus for automatically disinfecting plumbing fixtures

#175
20060037132
2006-02-23

Curved, rigid piping system for delivering water and air to the interior portion of a jetted pool or tub

#176
20060006105
2006-01-12

Portable spa filter housing with flow splitter

#177
20050277854
2005-12-15

Heated fluid, feet massage apparatus

#178
20050273922
2005-12-15

Air bath with bypass vent

#179
20050257318
2005-11-24

Bath apparatus

#180
20050210575
2005-09-29

Spa system for targeted personal hydrotherapy

#181
20050204467
2005-09-22

Method and apparatus for bathing body parts

#182
20050199275
2005-09-15

System for cleaning components of a water retaining device, associated water retaining device, and water propulsion device for use therein

#183
20050199274
2005-09-15

Method and apparatus for cleaning components of a water retaining device

#184
20050183198
2005-08-25

Spa apparatus

#185
20050183197
2005-08-25

SPA with plastic foot plate and seal therefor

#186
20050172393
2005-08-11

Air massage system for bathtub

#187
20050159275
2005-07-21

Complete and portable aquatic exercise system called: "The Hydro Jogger"™

#188
20050132488
2005-06-23

Whirlpool tup and faucet/handheld shower combination

#189
20050120472
2005-06-09

Arm rest massage feature for whirlpool tubs

#190
20050097669
2005-05-12

Multifeature foot spa

#191
20050097666
2005-05-12

Jet propulsion system for spa or jetted bath using control of air draw to venturi jets with a three-way air control valve

#192
20050093184
2005-05-05

Carbonic water production apparatus and carbonic water production method

#193
20050066434
2005-03-31

System and method of heating swimming pools and spas with steam

#194
20050066433
2005-03-31

System and method of heating swimming pools and spas with steam

#195
20050055762
2005-03-17

Swirling bathing tub

#196
20050050627
2005-03-10

Spa jet mounting assembly and method of installation

#197
20050015874
2005-01-27

Warm bath apparatus

#198
16511409
2020-01-28

Integrated manifold and valve assembly

#199
15926873
2018-10-23

Dual plumbing system for a hot tub or spa

#200
14336543
2016-03-29

Ozone generator fitting

#201
14227660
2015-06-16

Fluid jet apparatus