ClassID:

131835

E04H4/1272 - CPC Classification

Classification description:

Swimming or splash baths or pools; Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment; Treatment of water for swimming pools Skimmers integrated in the pool wall

Recent Application in this class:
#1
20260146984
2026-05-28

METHOD FOR CREATING GEOMETRIC FRESHWATER SANITARY AREAS WITHIN LARGE WATER BODIES

#2
20260078596
2026-03-19

Skimmer Cover Assembly Method

#3
20260062940
2026-03-05

CIRCULATION AND FILTRATION DEVICE FOR A POOL OR SPA

#4
20260061340
2026-03-05

AUTOMATED SKIMMER SYSTEM

#5
20250389130
2025-12-25

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

#6
20250320737
2025-10-16

SYSTEM FOR VISUAL LIGHT COMMUNICATION AND RELATED METHODS

#7
20250237076
2025-07-24

METHODS AND DISPENSERS FOR RECREATIONAL BODIES OF WATER

#8
20250198184
2025-06-19

FILTERING AND CIRCULATION SYSTEM FOR POOL

#9
20250163711
2025-05-22

Skimmer Assembly with Skimmer Basket Having a Rotatable Handle for Securable Engagement with a Skimmer Housing

#10
20250122739
2025-04-17

SKIMMER BOX

#11
20240426122
2024-12-26

Combination Pool Maintenance Device

#12
20240401356
2024-12-05

SYSTEMS AND METHODS FOR MANAGING BODIES OF WATER

#13
20240392594
2024-11-28

ALGAECIDE DISPENSERS

#14
20240337123
2024-10-10

System for visual light communication and related methods

#15
20240335778
2024-10-10

Universal Pool Skimmer Adapter Plate Device

#16
20240279950
2024-08-22

FLEXIBLE CLOSURE FOR SWIMMING POOL SKIMMER

#17
20240200351
2024-06-20

SYSTEM FOR VISUAL LIGHT COMMUNICATION AND RELATED METHODS

#18
20240191530
2024-06-13

System and Method for Pool Equipment Protection

#19
20240068256
2024-02-29

Closure for swimming pool skimmer

#20
20240044162
2024-02-08

DEBRIS CONTROL SYSTEMS AND METHODS FOR SWIMMING POOLS AND SPAS

#21
20230358066
2023-11-09

SKIMMER SPILLWAY APPARATUS

#22
20230340797
2023-10-26

Apparatus For Protecting Skimmer Pump Lines

#23
20230313547
2023-10-05

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

#24
20230313546
2023-10-05

POOL STRAINER BASKET INSECT AND ORGANIC MATTER TRAP

#25
20230250661
2023-08-10

Multi-function pool skimmer water treatment method

#26
20230235586
2023-07-27

Pool skimmer guard assembly

#27
20230220695
2023-07-13

Skimmer assembly

#28
20230220694
2023-07-13

Pool skimmer assembly with securable skimmer basket facilitated by receivable engagement of the skimmer basket's handle with the skimmer housing and subsequent rotation of the handle

#29
20230220693
2023-07-13

Skimmer cover assembly

#30
20230184576
2023-06-15

POOL CONDITION MONITORING APPARATUS AND METHOD

#31
20230144420
2023-05-11

ANIMAL RESCUE DOME FOR POOL SKIMMER

#32
20230142536
2023-05-11

Swimming pool structure with water drawing, filtering and recirculating circuit

#33
20230095602
2023-03-30

System for visual light communication and related methods

#34
20230094680
2023-03-30

Pool strainer basket insect and organic matter trap

#35
20230083381
2023-03-16

MODULAR POOL

#36
20230067953
2023-03-02

Modular pool

#37
20230066733
2023-03-02

Swimming pool intake filter cover device

#38
20230051140
2023-02-16

Weighted skimmer basket handle with novel locking mechanism

#39
20230050942
2023-02-16

METHOD AND SYSTEM FOR ENHANCED SWIMMING POOL SKIMMING

#40
20220372781
2022-11-24

Method and system for providing a multi-weir door assembly for use in skimming systems that use multi-speed pumps

#41
20220282509
2022-09-08

Pool pump dispensers

#42
20220251862
2022-08-11

Smart pool skimmer with cloud-based pool monitoring system

#43
20220220760
2022-07-14

Removable skimmer basket handle

#44
20220220759
2022-07-14

POOL CLEANING DEVICE

#45
20220186511
2022-06-16

Modular pool

#46
20220136270
2022-05-05

Systems and methods for managing bodies of water

#47
20220119291
2022-04-21

CHLORINATED SKIMMER BASKET

#48
20220090402
2022-03-24

System for the removal of volatile products resulting from the disinfection of water in a swimming pool

#49
20220049515
2022-02-17

Modified pool skimmer

#50
20220025668
2022-01-27

Pool skimmer devices, systems, and methods

#51
20220018148
2022-01-20

Debris barrier for swimming pool circulation system

#52
20210404201
2021-12-30

System for visual light communication and related methods

#53
20210332601
2021-10-28

Bernoulli skimmer basket assembly

#54
20210283534
2021-09-16

Disposable insert for strainer basket

#55
20210270053
2021-09-02

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

#56
20210189753
2021-06-24

Pool skimmer devices, systems, and methods

#57
20210188672
2021-06-24

Pool and spa water quality control system and method

#58
20210172188
2021-06-10

Multi-function pool skimmer water treatment device

#59
20210095489
2021-04-01

Lid and strainer basket assembly and pool skimmer incorporating same

#60
20210079676
2021-03-18

Method for filtering water in a basin, filtration unit for implementing said method and centrifugal hydraulic pump associated with said filtration unit

#61
20210062527
2021-03-04

Pool skimmer devices, systems, and methods

#62
20210047853
2021-02-18

Systems and methods for managing bodies of water

#63
20210039022
2021-02-11

Filter for a filtration device

#64
20210017782
2021-01-21

Systems and methods for swimming pool filtration

#65
20210017781
2021-01-21

Mikvah sanitation devices

#66
20200392751
2020-12-17

Pool skimmer devices, systems, and methods

#67
20200392750
2020-12-17

Pool skimmer devices, systems, and methods

#68
20200392749
2020-12-17

Pool skimmer devices, systems, and methods

#69
20200370320
2020-11-26

Lid and strainer basket assembly and pool skimmer incorporating same

#70
20200347629
2020-11-05

Swimming pool skimmer including slidable weir gate and related methods

#71
20200308857
2020-10-01

System for visual light communication and related methods

#72
20200308856
2020-10-01

Alert-enabled skimmer basket

#73
20200291669
2020-09-17

Pool with an elliptical frame

#74
20200284059
2020-09-10

Swimming pool skimmer including slidable weir gate and related methods

#75
20200240164
2020-07-30

Combination pool hook and water tester

#76
20200240163
2020-07-30

Pool Skimmer Opening Cover Assembly

#77
20200141146
2020-05-07

POOL SKIMMER BASKET SYSTEM

#78
20200070073
2020-03-05

SKIMMER SCREEN APPARATUS

#79
20190383049
2019-12-19

Threaded attachment system for wall-mounted pool skimmer

#80
20190383048
2019-12-19

Swimming pool debris screening assembly

#81
20190360227
2019-11-28

Swimming pool skimmer including slidable weir gate and related methods

#82
20190284826
2019-09-19

DEVICE FOR SWIMMING POOL SKIMMING AND FILTERING

#83
20190264458
2019-08-29

Device and assembly for cleaning swimming pools

#84
20190264457
2019-08-29

Debris separating pool skimmer

#85
20190262748
2019-08-29

SAFETY AND FLUID FLOW ENHANCEMENT DEVICE FOR FLUID TRANSFER SYSTEMS

#86
20190218808
2019-07-18

Systems and Methods for Swimming Pool Filtration

#87
20190218114
2019-07-18

WATER SANITIZATION SYSTEM

#88
20190194967
2019-06-27

Intake shield assembly

#89
20190136557
2019-05-09

Smart pool skimmer with cloud-based pool monitoring system

#90
20190133880
2019-05-09

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

#91
20190128004
2019-05-02

Skimmer Plug

#92
20190105226
2019-04-11

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

#93
20190085578
2019-03-21

Pool skimmer basket system

#94
20190032352
2019-01-31

Swimming pool skimmer basket handle

#95
20180371778
2018-12-27

System for a pool including visual light communication and related methods

#96
20180328058
2018-11-15

POOL SKIMMER SYSTEM

#97
20180283027
2018-10-04

Pool cleaner

#98
20180251993
2018-09-06

LEAF REMOVAL CONVEYOR DEVICE FOR POOL SKIMMER

#99
20180250806
2018-09-06

Swimming pool skimmer basket handle

#100
20180245363
2018-08-30

Skimmer box assembly

#101
20180222770
2018-08-09

LEAF AND DEBRIS FILTER FOR SWIMMING POOL

#102
20180179771
2018-06-28

Swimming pool filtrations system debris guard

#103
20180155946
2018-06-07

Docking station for a pool cleaner in a pool

#104
20180147507
2018-05-31

Skimmer basket for swimming pools

#105
20180142484
2018-05-24

POOL SKIMMER SYSTEM

#106
20170350149
2017-12-07

Pool skimmer basket system

#107
20170335585
2017-11-23

Pool skimmer faceplate cover with integrated light

#108
20170314282
2017-11-02

Fluid circulation monitoring system

#109
20170298683
2017-10-19

Sealing closure for swimming pool skimmer

#110
20170298643
2017-10-19

Pool protection device

#111
20170248568
2017-08-31

Multi parameter swimming pool fluid analysis and regulating method and device

#112
20170215261
2017-07-27

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

#113
20170213451
2017-07-27

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

#114
20170212530
2017-07-27

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

#115
20170212489
2017-07-27

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

#116
20170209341
2017-07-27

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

#117
20170209340
2017-07-27

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

#118
20170209339
2017-07-27

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

#119
20170175410
2017-06-22

Pool skimmer system

#120
20170167153
2017-06-15

Drainage system for a fiberglass swimming pool body

#121
20170152158
2017-06-01

Water sanitization system

#122
20170145710
2017-05-25

Methods and means for improving the interior surfaces of pools

#123
20170121994
2017-05-04

Swimming pool skimmer attachment

#124
20170101796
2017-04-13

Swimming pool skimmers and skimmer nozzle connectors

#125
20170101795
2017-04-13

POOL SKIMMER PROTECTOR

#126
20170044785
2017-02-16

Skimmer basket for swimming pools

#127
20170030099
2017-02-02

Water-holding structure bonding kit

#128
20160341326
2016-11-24

Liquid container leveler

#129
20160333599
2016-11-17

Methods and means for improving the interior surfaces of pools

#130
20160326762
2016-11-10

Systems, methods, and apparatuses for relieving excessive suction within swimming pool skimmers

#131
20160305143
2016-10-20

Skimmer Bypass Method and System

#132
20160289987
2016-10-06

SALTWATER POOL SKIMMER

#133
20160289986
2016-10-06

Water conservation device for a swimming pool skimmer

#134
20160251866
2016-09-01

Swimming pool filtrations system debris guard

#135
20160230407
2016-08-11

Pool Skimmer Basket Assembly with Adapter

#136
20160222687
2016-08-04

POOL SKIMMER BASKET SYSTEM

#137
20160215513
2016-07-28

Pool with an elliptical frame

#138
20160201349
2016-07-14

POOL SKIMMER WITH INTEGRATED LIGHT

#139
20160145883
2016-05-26

Threaded attachment system for wall-mounted pool skimmer

#140
20160123030
2016-05-05

Swimming pool flow diverting weir

#141
20160028183
2016-01-28

Water bonding device and methods of use

#142
20160010353
2016-01-14

Filter for swimming pool or spa skimmer

#143
20160010352
2016-01-14

SALTWATER POOL SKIMMER

#144
20150354242
2015-12-10

Pre-filter water skimmer

#145
20150354241
2015-12-10

Pool skimmer basket

#146
20150247332
2015-09-03

Floating weir basket for use in pool skimmers

#147
20150218834
2015-08-06

Underwater wildlife connection swimming pool

#148
20150136678
2015-05-21

Quick release pool skimmer basket apparatus

#149
20150129109
2015-05-14

Methods and Means for Improving the Interior Surfaces of Pools

#150
20150068961
2015-03-12

Enlarged pool filtering system with skimmer and pre-filter

#151
20140339174
2014-11-20

Method of monitoring a low water volume within a water circulation system

#152
20140263101
2014-09-18

Pool skimmer basket assembly with adapter

#153
20140231324
2014-08-21

Pool Skimmer Protector

#154
20140209546
2014-07-31

Pool Skimmer System

#155
20140197115
2014-07-17

Pool skimmer

#156
20140131260
2014-05-15

DEVICE FOR REGULATING THE FLOW OF A SKIMMER IN A POOL WITH A FALLS EFFECT

#157
20140007339
2014-01-09

Sealing closure for swimming pool skimmer

#158
20130186812
2013-07-25

SWIMMING POOL SKIMMER LEAF RESTRAINT

#159
20130145539
2013-06-13

Pool circulation systems

#160
20130007954
2013-01-10

Method and apparatus for cleaning pools with reduced energy consumption

#161
20120305498
2012-12-06

Pool Skimmer Assembly

#162
20120305462
2012-12-06

Filter and filter handle for use in water filtration systems

#163
20120291193
2012-11-22

SYSTEM FOR FILTERING WATER FROM SWIMMING POOLS

#164
20120248045
2012-10-04

Automatic skimmer cleaning system

#165
20120187029
2012-07-26

POOL SKIMMER INTAKE WITH ELECTRONIC ACCESSORIES

#166
20120152866
2012-06-21

Modular pump and filter system and method

#167
20120110728
2012-05-10

Swimming pool skimmer cover

#168
20120073040
2012-03-29

FLOW-RATE ACTIVATED SAFETY VACUUM RELEASE SYSTEM

#169
20120006730
2012-01-12

Vented alarm apparatus for use with a pool skimmer basket

#170
20110296601
2011-12-08

Swimming pool skimmer plug and winterization system

#171
20110215038
2011-09-08

Solar powered skimmer for a swimming pool

#172
20110154565
2011-06-30

Removable pool skimmer plug

#173
20110057077
2011-03-10

Pool Skimmer Mount Umbrella Support System

#174
20110056940
2011-03-10

Lid Particularly for a Pool Return Skimmer

#175
20110030187
2011-02-10

Pool Skimmer Accessory System

#176
20110000838
2011-01-06

Cleaning systems and methods for cleaning containers having non-vertical sidewalls

#177
20100303602
2010-12-02

Skimmer basket cleaning rod

#178
20100300548
2010-12-02

Automated system for monitoring and maintenance of fluid level in swimming pools and other contained bodies of water

#179
20100230336
2010-09-16

Surface skimming device for pools

#180
20100155317
2010-06-24

Pool suction valve

#181
20100126918
2010-05-27

Flow selection device for use with pools and the like

#182
20100125942
2010-05-27

Pool skimmer with integral disinfectant dispenser

#183
20100084325
2010-04-08

Pool skimmer adapter

#184
20090159516
2009-06-25

Swimming pool skimmer comprising two independent pieces fixed to one another orientably

#185
20090139019
2009-06-04

Skimmer vent for pool with pool cover or pool liner

#186
20090120857
2009-05-14

Swimming pool maintenance apparatus

#187
20090120856
2009-05-14

Skimmer cover and helical ramp apparatus

#188
20090020164
2009-01-22

Integrated and Detachable Float-valve-mounted Suction Plug

#189
20090014613
2009-01-15

Swimming pool hook

#190
20080272039
2008-11-06

Swimming pool cleaning system

#191
20080216877
2008-09-11

CLEANING SYSTEM FOR ABOVE-GROUND CONTAINER AND METHODS THEREOF

#192
20080099387
2008-05-01

Adjustable skimmer safety system

#193
20080099386
2008-05-01

Pool skimmer safety system

#194
20080098507
2008-05-01

Pool safety system

#195
20080073257
2008-03-27

Pool skimmer apparatus and method

#196
20080067117
2008-03-20

Pool skimmer guard assembly

#197
20070262007
2007-11-15

Debris gathering device for swimming pools

#198
20070193931
2007-08-23

Skimmer Construction

#199
20070187311
2007-08-16

Filtering structure for swimming pool

#200
20070175808
2007-08-02

Swimming pool debris removing skimmer

#201
20070163933
2007-07-19

Swimming pool skimmer pump assembly

#202
20070122250
2007-05-31

DOUBLE-HEADED SCREW

#203
20070119760
2007-05-31

Skimmer guard for a swimming pool

#204
20070108784
2007-05-17

Collapsible pool skimmer cover/basket retrieval device

#205
20070039859
2007-02-22

Activity enhanced dispensers

#206
20070039095
2007-02-22

Sump for a swimming pool

#207
20070012607
2007-01-18

Skimmer guard for a swimming pool

#208
20060289344
2006-12-28

Water circulation unit with increased throughput for swimming pools, and filter unit comprising the same

#209
20060288475
2006-12-28

Tile and liner bracket structure for swimming pools and swimming pools utilizing the same

#210
20060260035
2006-11-23

Skimmer door assembly

#211
20060242757
2006-11-02

METHOD FOR RELIEVING SUCTION FORCE IN A POOL DRAIN

#212
20060163132
2006-07-27

Skimmer and filter

#213
20060124521
2006-06-15

Pool skimmer seal assembly

#214
20060107453
2006-05-25

Float operated hydraulic suction fuse for swimming pools

#215
20060104720
2006-05-18

Dual direction water surface skimmer and pool side docking device

#216
20060102541
2006-05-18

Skimmer with rotatable filter cartridge for spas and pools

#217
20060102540
2006-05-18

Skimmer with rotatable filter cartridge for spas and pools

#218
20060102539
2006-05-18

Skimmer with flexible weir gate for spas and pools

#219
20060101571
2006-05-18

Manually resettable hydraulic suction fuse for swimming pools

#220
20060087114
2006-04-27

Non-leak pool fixture and method for implementing

#221
20060070935
2006-04-06

Method and apparatus for improving swimming pool skimmer efficiency

#222
20060070174
2006-04-06

Tank with automatic fill and overfill drain

#223
20060059615
2006-03-23

Skimmer plug valve and method of using same

#224
20060042689
2006-03-02

Skimmer/waterfall with backlight

#225
20060006119
2006-01-12

Water skimmer

#226
20050263446
2005-12-01

Skimmer construction

#227
20050235408
2005-10-27

Pool skimmer

#228
20050211614
2005-09-29

Skimmer intake guard—for a swimming pool or hot tub

#229
20050211613
2005-09-29

Activity enhanced dispensers

#230
20050199538
2005-09-15

Pool skimmer screen

#231
20050097665
2005-05-12

Hydraulic suction fuse for swimming pools

#232
20050087482
2005-04-28

Pool skimmer assembly

#233
20050055898
2005-03-17

Guard for swimming pool skimmers

#234
20050000012
2005-01-06

Pool skimmer

#235
20050000009
2005-01-06

Skimmer seal

#236
18624414
2025-11-25

Skimmer cover assembly method

#237
18117867
2025-12-16

Convertible lid for pool decks

#238
17227198
2023-07-25

Swimming pool skimmer with adjustable face

#239
17094918
2021-07-27

Pool filter guard method and apparatus

#240
17020923
2024-03-19

Insect trap for a pool skimmer basket

#241
16854674
2020-08-04

Lid and strainer basket assembly and pool skimmer incorporating same

#242
16729090
2022-12-06

Apparatus for removing a pool deck lid and basket and for collecting a water sample

#243
16552017
2020-12-29

Pool skimmer mounting arrangements and installation kits having a wall insert

#244
16528719
2020-11-17

Pool skimmer basket grapnel

#245
16430918
2020-09-08

Pool vacuum gasket method and apparatus

#246
16255634
2020-08-04

Bezel or insert for water skimmer

#247
16018241
2020-06-09

Swimming pool skimmer guard

#248
15890849
2019-11-12

Pool skimmer mounting arrangements for insulated pool panels

#249
15876878
2018-11-27

Methods of installing a pool skimmer assembly

#250
15700765
2019-10-29

Pool skimmer opening closure device and method

#251
15588429
2019-01-01

Pool skimmer

#252
15170303
2017-06-13

Swimming pool cleaner inline debris trap and associated methods

#253
14980759
2018-01-23

Methods and apparatuses to relieve excessive suction within swimming pool skimmers

#254
14939899
2017-02-28

Pool skimmer flow measuring systems

#255
14924251
2018-11-27

Skimmer basket barrier system

#256
14642425
2018-02-13

Pool skimmer mounting arrangements and methods for installing a pool skimmer

#257
14496201
2017-03-14

Methods and apparatuses to relieve excessive suction within swimming pool skimmers

#258
14225857
2014-10-21

Pool skimmer basket system

#259
14023415
2014-05-13

Pool skimmer basket system

#260
13846891
2016-03-15

Device and method for winterizing the skim filter port of an in-ground pool