ClassID:

131855

E04H4/1672 - CPC Classification

Classification description:

Swimming or splash baths or pools; Parts, details or accessories not otherwise provided for specially adapted for cleaning; Self-propelled cleaners Connections to the pool water circulation system

Recent Application in this class:
#1
20260132650
2026-05-14

Power Supplies for Pool and Spa Equipment

#2
20260028847
2026-01-29

POOL CLEANING ROBOT

#3
20260015880
2026-01-15

POOL CLEANING ROBOT WITH REMOVABLE FILTER AND IMPELLER

#4
20250198189
2025-06-19

BASE FOR A POOL CLEANER

#5
20250102097
2025-03-27

POOL HOSE AIR EVACUATION MODULE

#6
20240410194
2024-12-12

Automatic Pool Cleaner

#7
20240102305
2024-03-28

Power Supplies for Pool and Spa Equipment

#8
20240093523
2024-03-21

Swimming pool cleaner water surface diverter

#9
20230332424
2023-10-19

Automatic pool cleaner

#10
20230098003
2023-03-30

METHODS AND SYSTEMS FOR AN AUTONOMOUSLY RETRACTING HOSE

#11
20220228390
2022-07-21

Pool cleaner with moveable waterway

#12
20220125677
2022-04-28

Methods for determining fluidic flow configurations in a pool system

#13
20220003016
2022-01-06

Automatic pool cleaner

#14
20220003015
2022-01-06

POOL CLEANING ROBOT WITH REMOVABLE FILTER AND IMPELLER

#15
20210317675
2021-10-14

Pool cleaning system

#16
20210254359
2021-08-19

Automatic pool cleaner

#17
20210242718
2021-08-05

Power supplies for pool and spa equipment

#18
20210198914
2021-07-01

Swimming pool cleaner

#19
20210164253
2021-06-03

Pool cleaning robot with removable filter and impeller

#20
20210164252
2021-06-03

Suction head with central deflector for cleaning swimming pools

#21
20210053631
2021-02-25

WATER ENERGY CLEANER FOR POOL

#22
20200412168
2020-12-31

Power supplies for pool and spa equipment

#23
20200318372
2020-10-08

Automatic swimming pool cleaners optionally providing dual filtration

#24
20200299986
2020-09-24

Automated pool cleaner with enhanced travel features

#25
20190363579
2019-11-28

Power Supplies For Pool And Spa Equipment

#26
20190338546
2019-11-07

UNDERWATER STATION AND A METHOD

#27
20190284827
2019-09-19

Pool cleaning system

#28
20190257105
2019-08-22

ADAPTER FOR POOL CLEANING SYSTEM

#29
20190242146
2019-08-08

STEERING SYSTEM FOR POOL CLEANERS

#30
20190226224
2019-07-25

Pool cleaning robot and a removable element

#31
20190218114
2019-07-18

WATER SANITIZATION SYSTEM

#32
20190203490
2019-07-04

Automatic swimming pool cleaners optionally providing dual filtration

#33
20180283030
2018-10-04

POOL CLEANER WITH GEAR DRIVE AND RELATED APPARATUS AND METHODS

#34
20180195303
2018-07-12

Power generation

#35
20180179774
2018-06-28

Swimming pool cleaner

#36
20180179773
2018-06-28

Swimming pool cleaner

#37
20180148947
2018-05-31

Method and apparatus for providing orientation related electrical signals from a robotic pool cleaner having an orientation sensor to a remote power supply via a two-wire cable

#38
20180148945
2018-05-31

PORTABLE ABOVEGROUND POOL AND A METHOD FOR MANUFACTURE THEREOF

#39
20180135327
2018-05-17

Underwater cleaner

#40
20180135326
2018-05-17

Underwater station

#41
20170292645
2017-10-12

Anti-binding ball swivel

#42
20170284116
2017-10-05

Scrubber assembly for a pool cleaner

#43
20170247897
2017-08-31

HIDDEN POOL VACUUM SYSTEM AND METHOD OF USE

#44
20170222385
2017-08-03

Device for guiding a surface link cable for a submerged robot

#45
20170159311
2017-06-08

Steering system for pool cleaners

#46
20170152158
2017-06-01

Water sanitization system

#47
20170114559
2017-04-27

Adapter for pool cleaning system

#48
20170073990
2017-03-16

Power supplies for pool and spa equipment

#49
20170073926
2017-03-16

Suctioning device for large artificial water bodies

#50
20170002580
2017-01-05

SYSTEMS INCLUDING VARIABLE SPEED PUMPS FOR CLEANING SWIMMING POOLS AND SPAS

#51
20160326763
2016-11-10

Underwater cleaner

#52
20160131143
2016-05-12

Integrated auxiliary load control and method for controlling the same

#53
20150345165
2015-12-03

Scrubber assembly for a pool cleaner

#54
20150292222
2015-10-15

Autonomous pool cleaning robot

#55
20150275537
2015-10-01

Autonomous pool cleaning robot

#56
20150273695
2015-10-01

Autonomous pool cleaning robot

#57
20150259940
2015-09-17

Swimming pool pressure cleaner including automatic timing mechanism

#58
20150059106
2015-03-05

Swimming pool cleaner

#59
20140042063
2014-02-13

Debris-Capturing Apparatus for Cleaner

#60
20130104306
2013-05-02

Integrated auxiliary load control and method for controlling the same

#61
20130081216
2013-04-04

Pool cleaner with detachable scrubber assembly

#62
20130061407
2013-03-14

Pool cleaning robot

#63
20130028755
2013-01-31

Booster pump system for pool applications

#64
20120222997
2012-09-06

Power supplies for pool and spa equipment

#65
20120211995
2012-08-23

Hoses principally for automatic swimming pool cleaners

#66
20110226361
2011-09-22

Idler mechanisms for hydraulic devices

#67
20110179590
2011-07-28

Swimming Pool Cleaners, and Associated Hoses and Connectors for Use with the Same

#68
20100242165
2010-09-30

System for stowing a robot in a swimming pool

#69
20100115715
2010-05-13

Booster pump system for pool applications

#70
20100011521
2010-01-21

DEFLECTOR FOR A POOL CLEANER SWEEP TAIL HOSE

#71
20090077759
2009-03-26

Pool Cleaner Hoses and Methods for Making the Same

#72
20090025812
2009-01-29

Variable output pressure backup valve

#73
20080250581
2008-10-16

Method and apparatus for improving the performance of suction powered pool cleaning systems

#74
20070289075
2007-12-20

Adjustable hose clip

#75
20060174430
2006-08-10

Swimming pool cleaning device

#76
20060169322
2006-08-03

Concealed automatic pool vacuum systems

#77
20050155655
2005-07-21

Variable output pressure backup valve