ClassID:

19219

A61H33/0087 - CPC Classification

Classification description:

Bathing devices for special therapeutic or hygienic purposes Therapeutic baths with agitated or circulated water

Sub-classes:
Recent Application in this class:
#1
20260130823
2026-05-14

METHOD AND SYSTEM FOR DETECTING OPEN STATUS OF COVER ON A BATHING UNIT AND FOR OPERATING BATHING UNIT BASED ON SAME

#2
20260115096
2026-04-30

SYSTEM AND METHOD FOR COLD PLUNGE

#3
20250389130
2025-12-25

RECONFIGURABLE SPA FILTER TREATMENT SYSTEMS AND METHODS FOR TREATING FILTERED WATER FOR SPAS AND HOT TUBS

#4
20250268787
2025-08-28

HOT AND COLD THERAPY SYSTEM

#5
20250262121
2025-08-21

TEMPERATURE CONTRAST THERAPY CHAMBER

#6
20250228739
2025-07-17

FOOT SPA WITH DISPOSABLE PUMP

#7
20250161155
2025-05-22

ON-DEMAND REAL-TIME FILLABLE AND DRAINABLE SPA

#8
20250107955
2025-04-03

BATHTUB MASSAGE NOZZLE WITH GOOD MASSAGE EFFECT

#9
20250098905
2025-03-27

WALK IN BATH

#10
20250090924
2025-03-20

SWIM SPA JET PROPULSION SYSTEMS AND METHODS

#11
20240374473
2024-11-14

Cold Plunge Pool Systems and Methods

#12
20240238159
2024-07-18

METHODS AND APPARATUS FOR A NITRIC OXIDE REPLETION SYSTEM

#13
20240216218
2024-07-04

Foot spa with disposable pump

#14
20240197563
2024-06-20

POOL HUB APPARATUS AND METHODS

#15
20240156677
2024-05-16

HYBRID SPA

#16
20240074941
2024-03-07

SPA SHELL REINFORCEMENT SYSTEMS AND METHODS

#17
20230390154
2023-12-07

METHODS, SYSTEMS, AND/OR DEVICES FOR THERMAL TREATMENTS

#18
20230313547
2023-10-05

RECONFIGURABLE SPA FILTER TREATMENT SYSTEMS AND METHODS FOR TREATING FILTERED WATER FOR SPAS AND HOT TUBS

#19
20230243172
2023-08-03

Spa pool with built-in inflatable seat

#20
20230225936
2023-07-20

Rotomolded spa and method of handling a spa

#21
20230142127
2023-05-11

Spa shell reinforcement systems and methods

#22
20230121794
2023-04-20

Pedicure chairs and pumps for use with pedicure chairs and related methods

#23
20220325827
2022-10-13

Water circulation pipeline, control box and massage water pool

#24
20220325546
2022-10-13

INFLATABLE SPA

#25
20220280382
2022-09-08

CONTROL BOX OF MASSAGE POOL AND MASSAGE POOL

#26
20220257062
2022-08-18

Walk-in hot tub

#27
20220241148
2022-08-04

CONTROL BOX AND MASSAGE WATER POOL

#28
20220202646
2022-06-30

Foot spa tub pump and method

#29
20220104662
2022-04-07

Bath with elliptical air flow and/or moveable bottom

#30
20220000710
2022-01-06

Pedicure chairs and pumps for use with pedicure chairs and related methods

#31
20210362170
2021-11-25

MIST GENERATING DEVICE

#32
20210361527
2021-11-25

Foot spa with disposable pump

#33
20210315770
2021-10-14

Automatic pipe clean system for massage bath equipment

#34
20210270053
2021-09-02

Reconfigurable spa filter treatment systems and methods for treating filtered water for spas and hot tubs

#35
20210236383
2021-08-05

Integrated manifold and valve assembly

#36
20210234320
2021-07-29

Whirlpool bath controller with intelligent load control to reduce power requirements

#37
20210146367
2021-05-20

Water testing systems and devices

#38
20210132782
2021-05-06

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

#39
20210088218
2021-03-25

Fire fixture for hot tub

#40
20210030214
2021-02-04

Walk in bath

#41
20210015703
2021-01-21

Integrated manifold and valve assembly

#42
20200407992
2020-12-31

Inflatable spa

#43
20200397655
2020-12-24

Foot spa tub pump and method

#44
20200347628
2020-11-05

INFLATABLE SPA

#45
20200345579
2020-11-05

Pedicure chair with auto-fill system for a water basin and related methods

#46
20200188227
2020-06-18

Method for facilitating control of a bathing unit system and control panel implementing same

#47
20200113390
2020-04-16

Bath with elliptical air flow and/or moveable bottom

#48
20200078264
2020-03-12

Pipeless water jet assembly

#49
20200078263
2020-03-12

Tub with swirl ports and dispenser

#50
20200063734
2020-02-27

Flow locking system and method

#51
20200038287
2020-02-06

Dual plumbing system for a hot tub or spa

#52
20200029746
2020-01-30

Whirlpool bath with descaling function

#53
20190388298
2019-12-26

Spa with water purification system

#54
20190388297
2019-12-26

Spa with air intake system

#55
20190380907
2019-12-19

Bathtub for simulating body flotation

#56
20190365601
2019-12-05

Spa apparatus

#57
20190328612
2019-10-31

Heating device and system for a water basin

#58
20190309918
2019-10-10

Spa fixture lighting system

#59
20190290540
2019-09-26

Dual plumbing system for a hot tub or spa

#60
20190262227
2019-08-29

Foot spa tub pump and method

#61
20190254485
2019-08-22

Heated fog bathing system and method of controlling same

#62
20190246455
2019-08-08

BATHING WATER HEATING DEVICE

#63
20190175636
2019-06-13

Compositions and methods for treating an infection

#64
20190155494
2019-05-23

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

#65
20190134479
2019-05-09

Swim spa having a wall insert

#66
20190133880
2019-05-09

Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa Equipment

#67
20190105226
2019-04-11

Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa Equipment

#68
20190086042
2019-03-21

Spa fixture lighting system

#69
20190085576
2019-03-21

Inflatable spa

#70
20190083356
2019-03-21

Water spraying device for above ground pool

#71
20190044746
2019-02-07

System, device and method for terminal product usable time management

#72
20190038503
2019-02-07

Agent analysis system, device and method

#73
20190038081
2019-02-07

Capped rim system for a bathtub

#74
20180296991
2018-10-18

Nano-bubble water generating apparatus containing an application gas

#75
20180280232
2018-10-04

Automatic pipe clean system for massage bath equipment

#76
20180263846
2018-09-20

Pipeless water jet assembly

#77
20180256447
2018-09-13

Multi-pump hot tub plumbing system

#78
20180243164
2018-08-30

HYDROTHERAPY APPARATUS AND METHOD FOR STERILIZING SAME

#79
20180207059
2018-07-26

Water spraying device for above ground pool

#80
20180193224
2018-07-12

Method for facilitating control of a bathing unit system and control panel implementing same

#81
20180193223
2018-07-12

Mobile Vehicle With Water Bathing Facility For Entertainment Purposes, Vehicle-Mounted Water-Level Controlling System For Bathing-Pool Filled With Water, And Method Of Application Of Said System

#82
20180192829
2018-07-12

Walk in bath

#83
20180177680
2018-06-28

SPA with temperature responsive pump activation and deactivation independent of heater activation

#84
20180169675
2018-06-21

Circumferentially revolving water outlet device

#85
20180168925
2018-06-21

METHOD OF MEDICAL TREATMENT OF A PATIENT UNDER TOTAL SUBMERGENCE IN WATER COMPLETELY SURROUNDING AND AFFECTING THE PATIENT'S ORGANISM

#86
20180154389
2018-06-07

Bubbler assembly

#87
20180140508
2018-05-24

Water jet massaging apparatus with patient support sheet and support element

#88
20180140507
2018-05-24

Nozzle carrier drive arrangement for a water jet massaging apparatus

#89
20180128273
2018-05-10

Bearing and shaft assembly for jet assemblies

#90
20180125750
2018-05-10

Soaking basin having magnetic jet

#91
20180119699
2018-05-03

Bearing and shaft assembly for jet assemblies

#92
20180104142
2018-04-19

PHYSICAL THERAPY METHOD AND DEVICE SUITABLE THEREFOR

#93
20180085717
2018-03-29

Nitric oxide (NO) accumulation apparatus

#94
20180000688
2018-01-04

Foot spa tub pump and method

#95
20170290737
2017-10-12

Whirlpool spa motor pump of whirlpool massage bathtub

#96
20170275905
2017-09-28

INTELLIGENT POOL APPARATUS

#97
20170232268
2017-08-17

Therapeutic LED system for a hot tub

#98
20170218647
2017-08-03

Inflatable spa

#99
20170216138
2017-08-03

Pool pump

#100
20170215261
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#101
20170213451
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#102
20170212530
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#103
20170212489
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#104
20170209341
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#105
20170209340
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#106
20170209339
2017-07-27

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

#107
20170209338
2017-07-27

Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa Equipment

#108
20170209337
2017-07-27

Gesturing Proximity Sensor for Spa Operation

#109
20170127886
2017-05-11

Capped rim system for a bathtub

#110
20170120202
2017-05-04

BATHWATER CIRCULATING SYSTEM AND METHOD OF OPERATING SAME

#111
20170120129
2017-05-04

Bath for exercising

#112
20170071821
2017-03-16

Method for facilitating control of a bathing unit system and control panel implementing same

#113
20170035651
2017-02-09

Hot tub manifold with raised frictional sections

#114
20170027815
2017-02-02

Inflatable spa

#115
20170020780
2017-01-26

Multi-pump hot tub plumbing system

#116
20170014302
2017-01-19

Pool pump

#117
20170000689
2017-01-05

Portable spa construction

#118
20160376800
2016-12-29

NON-INFLATION MASSAGING POOL

#119
20160374896
2016-12-29

Portable spa construction

#120
20160374895
2016-12-29

Portable spa construction

#121
20160342323
2016-11-24

Method and system for providing ambiance settings in a bathing system

#122
20160279027
2016-09-29

Foot spa tub pump and method

#123
20160271012
2016-09-22

MULTI-FUNCTIONAL PERSONAL HYGIENE SYSTEM

#124
20160256351
2016-09-08

Whirlpool bathtub and purging system

#125
20160237708
2016-08-18

Swim spa with plenum arrangement at head end

#126
20160213126
2016-07-28

Automatic skin care device and method

#127
20160206506
2016-07-21

System, Method, and Apparatus for Providing a Massage

#128
20160206505
2016-07-21

Liquid heater

#129
20160184348
2016-06-30

BLOOD CIRCULATION PROMOTING EXTERNAL PREPARATION CONTAINING CARBONATED WATER, BLOOD CIRCULATION PROMOTING DEVICE FOR THE PREPARATION, AND BLOOD CIRCULATION PROMOTING METHOD USING THE PREPARATION

#130
20160184181
2016-06-30

Curvilinear spa

#131
20160175190
2016-06-23

FOOT SPA

#132
20160136043
2016-05-19

Inflatable spa

#133
20160128900
2016-05-12

Inflatable spa

#134
20160120741
2016-05-05

SPA HAVING INTEGRATED ICE BUCKET AND LID

#135
20160081877
2016-03-24

Baby Spa

#136
20160051400
2016-02-25

Portable ice spa

#137
20160010351
2016-01-14

Cover assembly for a spa

#138
20150366752
2015-12-24

Waterfall Hot Tub

#139
20150352004
2015-12-10

Pipeless water jet assembly

#140
20150352003
2015-12-10

System for jet hydrotherapy

#141
20150335523
2015-11-26

Intelligent massage bathing system and method for controlling the same

#142
20150297446
2015-10-22

Soaking basin having magnetic jet

#143
20150267883
2015-09-24

Spa fixture lighting system

#144
20150257973
2015-09-17

Automatic Spa Water Level Management and Drain ByPass System

#145
20150209223
2015-07-30

Method of providing mobile therapy

#146
20150202115
2015-07-23

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

#147
20150196167
2015-07-16

Portable spa construction

#148
20150101117
2015-04-16

Inductive coupling

#149
20150033466
2015-02-05

Resistive actuation unit for tub systems

#150
20150020306
2015-01-22

Inflatable spa

#151
20150020304
2015-01-22

Hot tub cover

#152
20140338115
2014-11-20

HYDROMASSAGE BATHTUB

#153
20140324136
2014-10-30

Therapeutic LED System for a Hot Tub

#154
20140277777
2014-09-18

Local feature controller for pool and spa equipment

#155
20140230138
2014-08-21

Electromagnetic massage device for bathtub or pool

#156
20140207026
2014-07-24

Method and apparatus for treatment of pathogens including viruses and bacteria

#157
20140171844
2014-06-19

Mobile Water/ Aquatic Therapy Vehicle Equipped with Hot Tub for Various Water Physical Therapy Provided Door-to-Door At Residential/Patient Home/Nursing Home or Other Living/NonLiving Facility- A New Way of Doing Business and Providing Therapy

#158
20140157507
2014-06-12

Low gravity fed water system without submersed drains within the bathing chamber for pools and spas

#159
20140150176
2014-06-05

Pedicure spa with self-cleaning retractable basin

#160
20140109308
2014-04-24

Spa ledge with spill sill

#161
20140108986
2014-04-17

Method and system for providing ambiance settings in a bathing system

#162
20140101843
2014-04-17

Foot spa tub pump and method

#163
20140059759
2014-03-06

Automatic Liquid Handling and Temperature Control for a Spa

#164
20130283517
2013-10-31

Spa with waterfall

#165
20130276222
2013-10-24

Water massage system for tubs

#166
20130226044
2013-08-29

Portable hydro-thermal therapy system for use with a vessel for containing water and method for use of same

#167
20130185864
2013-07-25

Multifunctional spa device

#168
20130160199
2013-06-27

Bathtub having massage features

#169
20130129536
2013-05-23

Flow locking system and method

#170
20130117922
2013-05-16

Cover assembly for a spa

#171
20130104307
2013-05-02

Spa cover

#172
20130014321
2013-01-17

MULTI-FUNCTIONAL THERAPY POOL

#173
20120272448
2012-11-01

RESISTIVE ACTUATION UNIT FOR TUB SYSTEMS

#174
20120272446
2012-11-01

Foot spa tub pump and method

#175
20120272445
2012-11-01

WATER POWERED LIGHTING SYSTEM

#176
20120192348
2012-08-02

Lighted jets for bathing installations

#177
20120192347
2012-08-02

Lighted Jets for Bathing Installations

#178
20120181867
2012-07-19

Bathing system load device with auxiliary power connection

#179
20120174312
2012-07-12

Spa jet with side-mounted light well

#180
20120174311
2012-07-12

Bath

#181
20120144579
2012-06-14

Hydrotherapy tub

#182
20120117724
2012-05-17

SPA SYSTEM WITH FLOW CONTROL FEATURE

#183
20120096637
2012-04-26

Method and system for providing ambiance settings in a bathing system

#184
20120085442
2012-04-12

Water supply module for hydrotherapy device

#185
20120037248
2012-02-16

Flow channel in which water is caused to flow by means of a delivery device disposed in a circulation line

#186
20110294625
2011-12-01

Underwater treadmill and integrated jet device and method for selectively controlling an underwater treadmill system

#187
20110219530
2011-09-15

Spa control with improved heater management system

#188
20110138530
2011-06-16

SPA JET

#189
20110119824
2011-05-26

Massage apparatus with music player for use in the bathroom

#190
20110110775
2011-05-12

Propulsion system

#191
20110035873
2011-02-17

Retractable rotating spa speaker system

#192
20110035870
2011-02-17

SPA SYSTEM WITH FLOW CONTROL FEATURE

#193
20110023225
2011-02-03

Portable spa with variable speed throttling water massage system

#194
20100050336
2010-03-04

SPA CONTROL

#195
20100031435
2010-02-11

BYPASS SYSTEM TO CONTROL LIQUID VOLUME

#196
20100017954
2010-01-28

Variable motor drive system for a reservoir with circulating fluid

#197
20090320202
2009-12-31

Foot spa tub pump and method

#198
20090290992
2009-11-26

WATER JET MECHANISM FOR WHIRLPOOL EFFECT IN PEDICURES OR OTHER APPLICATIONS

#199
20090283116
2009-11-19

Jetted Fluid System Cleaning Device and Method of Use Thereof

#200
20090276952
2009-11-12

POWER GENERATING WATER JET

#201
20090255051
2009-10-15

SPA INSERT WITH FLAT UPPER FLANGE, INTEGRAL SPILLWAY AND FOOTWELL FEATURES

#202
20090255048
2009-10-15

Hot tub and straddle chair apparatus

#203
20090241255
2009-10-01

Spa wall mounted water jet neck and shoulder massager

#204
20090241254
2009-10-01

Vibroacoustic water system

#205
20090205122
2009-08-20

WHIRLPOOL TUB AND FAUCET/HANDHELD SHOWER COMBINATION

#206
20090106889
2009-04-30

THERAPEUTIC BATH LINER

#207
20090094736
2009-04-16

Whirlpool jet with improved cutoff switch

#208
20090094735
2009-04-16

FOOT BATH WITH DISPOSABLE LINER AND IMPELLER

#209
20090083903
2009-04-02

SPA

#210
20090064406
2009-03-12

Foot spa tub pump and method

#211
20090064405
2009-03-12

Support structure for a spa

#212
20080301870
2008-12-11

Bath apparatus with handle and auxiliary features

#213
20080282459
2008-11-20

Energy efficient circulation system for spas and hot tubs

#214
20080271237
2008-11-06

Hydro-massage device for bathtub

#215
20080271236
2008-11-06

Hydrotherapy apparatus

#216
20080262395
2008-10-23

Therapeutic Apparatus and a Method of Treatment Using the Apparatus

#217
20080189846
2008-08-14

Diverter Valve System for a Spa and a Spa Incorporating Same

#218
20080168599
2008-07-17

Spa system with flow control feature

#219
20080148471
2008-06-26

Portable spa with sequenced jet pulsations

#220
20080148470
2008-06-26

Swim spa with plenum arrangement at head end

#221
20080144238
2008-06-19

CONTROLLER SYSTEM FOR POOL AND/OR SPA

#222
20080098509
2008-05-01

Spa System

#223
20070251001
2007-11-01

Bath with interchangeable fitting

#224
20070245480
2007-10-25

Spa with waterfall

#225
20070241098
2007-10-18

Clock Timer For A Spa System

#226
20070186339
2007-08-16

Fill and drain whirlpool bath

#227
20070180607
2007-08-09

Temperature Stabilized Heating System For Spa

#228
20070180606
2007-08-09

Retrofit Heating System For Spa

#229
20070167983
2007-07-19

Method and device for subaqueous ultrasonic irradiation of living tissue

#230
20070136943
2007-06-21

Water jet mechanism for whirlpool effect in pedicures or other applications

#231
20070131798
2007-06-14

Foot water jetting device

#232
20070118984
2007-05-31

Water feature for a spa

#233
20070118983
2007-05-31

Portable spa

#234
20070100261
2007-05-03

Systems and methods for providing dry hydrotherapy to a reclined human subject

#235
20070093920
2007-04-26

Method and system for testing spas

#236
20070079436
2007-04-12

Spa Heating and Cooling System

#237
20070050906
2007-03-08

Multifeature foot spa

#238
20060288476
2006-12-28

Combination spa system with water chilling assembly

#239
20060265803
2006-11-30

Hydromassaging bathing tub with adjustable elevated seat

#240
20060260039
2006-11-23

Portable spa

#241
20060260038
2006-11-23

Portable spa

#242
20060242760
2006-11-02

Spa tub apparatus

#243
20060218716
2006-10-05

Hot tub assembly

#244
20060218715
2006-10-05

Valve system for a spa and a spa incorporating same

#245
20060207017
2006-09-21

Bath apparatus with pressurized fluid massage

#246
20060207016
2006-09-21

Bath apparatus with handle and auxiliary features

#247
20060162719
2006-07-27

Water flow detection system for a bathing unit

#248
20060146462
2006-07-06

Enhanced safety stop device for pools and spas

#249
20060137089
2006-06-29

Bath

#250
20060137088
2006-06-29

Multi-vessel spas

#251
20060137087
2006-06-29

Spa with integrally molded working components and method for making same

#252
20060130227
2006-06-22

Arm rest massage feature for whirlpool tubs

#253
20060112953
2006-06-01

Water flow detection system for a bathing unit

#254
20060107454
2006-05-25

Support structure for a spa

#255
20060107452
2006-05-25

Dry suction fitting assembly

#256
20060101570
2006-05-18

Pressure controlled multi-state fountain for spas

#257
20060090255
2006-05-04

Load sensor safety vacuum release system

#258
20060064813
2006-03-30

Re-circulating multiple directional whirlpool jet

#259
20060053546
2006-03-16

Method and apparatus for automatically disinfecting plumbing fixtures

#260
20060006105
2006-01-12

Portable spa filter housing with flow splitter

#261
20050288821
2005-12-29

Spa controller computer interface for spas

#262
20050283902
2005-12-29

Fill and drain jetted hydromassage antimicrobial water vessel

#263
20050278845
2005-12-22

Flexing support in a spa

#264
20050268393
2005-12-08

Filter cover waterfall with lighting for a portable spa

#265
20050246830
2005-11-10

Flow-through bathtub

#266
20050241060
2005-11-03

Device for a sanitary tub, for producing an air-water massage stream

#267
20050235412
2005-10-27

Bath apparatus

#268
20050235407
2005-10-27

Trickle waterfall for spa

#269
20050235406
2005-10-27

Convection loop hot tub system

#270
20050222786
2005-10-06

Method and system for testing spas

#271
20050211612
2005-09-29

Water suction purification device

#272
20050183199
2005-08-25

Antimicrobial whirlpool bathtub

#273
20050150041
2005-07-14

Apparatus for directing air toward a bather

#274
20050132488
2005-06-23

Whirlpool tup and faucet/handheld shower combination

#275
20050132487
2005-06-23

Modular prefabricated spa

#276
20050120472
2005-06-09

Arm rest massage feature for whirlpool tubs

#277
20050114994
2005-06-02

Tactile therapy system for spas

#278
20050097669
2005-05-12

Multifeature foot spa

#279
20050091739
2005-05-05

Retractable rotating spa speaker system

#280
20050081292
2005-04-21

Bath apparatus

#281
20050063123
2005-03-24

Controller system for pool and/or spa

#282
20050055762
2005-03-17

Swirling bathing tub

#283
20050045621
2005-03-03

Bathing unit control system with capacitive water level sensor

#284
20050025327
2005-02-03

Spa audio system

#285
20050005349
2005-01-13

Systems, methods, and valves for providing pressurized water to a plurality of water jets in a bathing enclosure

#286
18218755
2024-12-10

Hydrotherapy system

#287
17744304
2023-03-28

Spa bathtub and operating unit for the spa bathtub

#288
16511409
2020-01-28

Integrated manifold and valve assembly

#289
16011366
2019-05-21

Dual plumbing system for a hot tub or spa

#290
16011365
2019-05-28

Dual plumbing system and method for a hot tub or spa

#291
15926873
2018-10-23

Dual plumbing system for a hot tub or spa

#292
15626624
2018-11-20

Occupant actuated hydrotherapy jet

#293
15450081
2018-04-10

Spa jet replacement system and method for its use

#294
15367924
2017-05-30

Electro-hydro massage device

#295
15257557
2018-04-10

Thermally insulated spa structure

#296
15144724
2017-08-08

Hot tub cover and method of using the same

#297
14844201
2017-08-01

Occupant actuated hydrotherapy jet

#298
14165634
2015-12-01

Tub mounted foot massage system