ClassID:

131857

E04H4/169 - CPC Classification

Classification description:

Swimming or splash baths or pools; Parts, details or accessories not otherwise provided for specially adapted for cleaning Pool nozzles

Recent Application in this class:
#1
20250347133
2025-11-13

TREATMENT SYSTEM AND UNIT FOR ONE OR MORE FLUIDIC SYSTEMS

#2
20250320737
2025-10-16

SYSTEM FOR VISUAL LIGHT COMMUNICATION AND RELATED METHODS

#3
20250223822
2025-07-10

TREATMENT SYSTEM AND UNIT FOR ONE OR MORE FLUIDIC SYSTEMS

#4
20250215719
2025-07-03

IN-FLOOR SWIMMING POOL CLEANING HEAD WITH REVERSIBLE BAYONET

#5
20240337123
2024-10-10

System for visual light communication and related methods

#6
20240263477
2024-08-08

CLEANING ACCESSORY

#7
20240200351
2024-06-20

SYSTEM FOR VISUAL LIGHT COMMUNICATION AND RELATED METHODS

#8
20240191534
2024-06-13

PROGRAMMABLE PRESSURIZED WATER DISTRIBUTION APPARATUS FOR IN-FLOOR POOL CLEANING SYSTEMS USING ELECTRICALLY CONTROLLED VALVES

#9
20240052664
2024-02-15

Methods, systems, apparatuses, and devices for facilitating cleaning of a pool

#10
20230095602
2023-03-30

System for visual light communication and related methods

#11
20230017947
2023-01-19

Water fountain and jet apparatus

#12
20220259879
2022-08-18

FITTING AND CLOSURE FOR WATER JET FOR WATER-HOLDING DEVICE, SUCH AS A POOL

#13
20220145654
2022-05-12

Pool cleaner with cyclonic flow

#14
20220081922
2022-03-17

Pool aerator

#15
20210404201
2021-12-30

System for visual light communication and related methods

#16
20210332602
2021-10-28

Vacuum head and hose apparatus and related methods

#17
20200370321
2020-11-26

Water spraying device and pool

#18
20200308857
2020-10-01

System for visual light communication and related methods

#19
20200232237
2020-07-23

Pipeline system of inflatable spa

#20
20200048923
2020-02-13

Swimming pool cleaning head

#21
20200047196
2020-02-13

Tail sweep spray diffuser for pool cleaner

#22
20190301636
2019-10-03

Valve assemblies principally for in-floor swimming pool cleaning systems

#23
20190270098
2019-09-05

Flow control devices and related systems

#24
20190048606
2019-02-14

Vacuum head and hose apparatus and related methods

#25
20190032351
2019-01-31

Pipeline system of inflatable SPA

#26
20180371778
2018-12-27

System for a pool including visual light communication and related methods

#27
20180371777
2018-12-27

Pool return fitting assembly

#28
20180313103
2018-11-01

Swimming pool deck jet system and associated methods

#29
20180142486
2018-05-24

Energy saving pool cleaning system with partial rotating pool cleaning head with multiple nozzle openings

#30
20180135324
2018-05-17

INFINITY EDGE SWIMMING POOL CLEANER AND METHOD

#31
20170239138
2017-08-24

High flow water return fitting for swimming pools and spas

#32
20170159309
2017-06-08

Cleaning head for an in-floor pool cleaning system

#33
20170101796
2017-04-13

Swimming pool skimmers and skimmer nozzle connectors

#34
20160326762
2016-11-10

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

#35
20160121345
2016-05-05

Flow control devices and related systems

#36
20160083970
2016-03-24

POOL FILTER SYSTEMS INCLUDING POOL JET FITTINGS

#37
20160002943
2016-01-07

Reciprocating in-floor pool cleaner head with cover flange

#38
20150330094
2015-11-19

In-floor pool cleaning system

#39
20150176296
2015-06-25

Angled pool jet fitting

#40
20140331398
2014-11-13

Pool filter systems including pool fittings

#41
20140259467
2014-09-18

Vacuum head and hose apparatus and related methods

#42
20130227974
2013-09-05

Method and device for cooling pool water efficiently and effectively

#43
20130126441
2013-05-23

Skimming systems and methods

#44
20130061383
2013-03-14

High flow water return fitting for swimming pools and spas

#45
20130031714
2013-02-07

RETENTION CLIP

#46
20130031711
2013-02-07

Pool filter systems including pool jet fittings

#47
20130025043
2013-01-31

DEVICE FOR FACILITATING INTERCHANGEABILITY OF POOL APPLICANCES FOR ABOVE GROUND POOLS

#48
20130007954
2013-01-10

Method and apparatus for cleaning pools with reduced energy consumption

#49
20120227175
2012-09-13

Swimming pool circulation and cleaning system

#50
20120174312
2012-07-12

Spa jet with side-mounted light well

#51
20120131741
2012-05-31

Combinable and interchangeable water features

#52
20110272498
2011-11-10

Adjustable water jet device

#53
20110272492
2011-11-10

Adjustable water jet device

#54
20110225717
2011-09-22

Valve for in-floor pool cleaning system

#55
20110225716
2011-09-22

Head for in-floor pool cleaning system

#56
20110219531
2011-09-15

Method of regulating pool surface agitation at low pump rpm using butterfly valve eyeball fittings

#57
20110004993
2011-01-13

Swimming pool with eductor jets

#58
20090276952
2009-11-12

POWER GENERATING WATER JET

#59
20090000021
2009-01-01

Rotating pop up pool cleaning head

#60
20080244822
2008-10-09

Directional water flow extender

#61
20080223464
2008-09-18

Flow Diverters for Valves, Valves, and In-Floor Pool Cleaning Systems

#62
20080209626
2008-09-04

Fluid return jet fitting and face plate

#63
20080148500
2008-06-26

Constructive Design for Reservoir and Pool Cleaning Device

#64
20080010735
2008-01-17

Water Jet Apparatus

#65
20070267359
2007-11-22

Aeration method of pool water and apparatus there of

#66
20070131599
2007-06-14

METHOD FOR CHANNELING DEBRIS IN A POOL

#67
20060289344
2006-12-28

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

#68
20060123537
2006-06-15

Swimming pool return flow nozzle

#69
20060076283
2006-04-13

Cruising aeration apparatus and method

#70
20060059613
2006-03-23

Pod apparatus

#71
20060032797
2006-02-16

Aeration method of pool water and apparatus thereof

#72
20060021129
2006-02-02

Dual-chamber water jet assembly for in-ground pools or spas

#73
20050167520
2005-08-04

Method for cleaning pool surface

#74
20050023373
2005-02-03

Method for operating a pop-up cleaning nozzle for a pool or spa

#75
20050005349
2005-01-13

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

#76
16258872
2020-11-17

Cleaning head

#77
16181217
2020-03-31

In-floor swimming pool nozzle housing with outer beveled edge

#78
15450081
2018-04-10

Spa jet replacement system and method for its use

#79
14848193
2019-09-24

Waterjet apparatus with plaster attachment device for cleaning artificial bodies of water

#80
14801809
2018-06-12

In-floor pool cleaner collar with venturi assembly

#81
14504320
2017-04-18

Reciprocating in-floor pool cleaner head with adjustable nozzles

#82
14495162
2017-10-03

Flush mounted vinyl nozzle assembly and methods of use

#83
14029654
2016-02-23

Pool cleaning system with incremental partial rotating head

#84
13400641
2015-04-07

Swimming pool hose holder