Patents-Review.com
ClassID:

131852 ⎘

E04H4/1645 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20250102097
2025-03-27

POOL HOSE AIR EVACUATION MODULE

 #2
20220018449
2022-01-20

Flow control valve for suction cleaners

 #3
20210363769
2021-11-25

Debris-filter materials principally for automatic swimming pool cleaners

 #4
20210348413
2021-11-11

FOOT GUIDED POOL VACUUM HEAD

 #5
20210332602
2021-10-28

Vacuum head and hose apparatus and related methods

 #6
20210246678
2021-08-12

Hot tub vacuum attachment apparatus

 #7
20210079678
2021-03-18

Pool Safety Device

 #8
20210002914
2021-01-07

Reconfigurable vacuum and skimmer attachment

 #9
20200354981
2020-11-12

Motor Shaft

 #10
20200308859
2020-10-01

Debris-filter materials principally for automatic swimming pool cleaners

 #11
20200296347
2020-09-17

Hand-held turbine cleaner

 #12
20190264458
2019-08-29

Device and assembly for cleaning swimming pools

 #13
20190218114
2019-07-18

WATER SANITIZATION SYSTEM

 #14
20190048606
2019-02-14

Vacuum head and hose apparatus and related methods

 #15
20180119443
2018-05-03

Motor can seal and shaft

 #16
20180087286
2018-03-29

Turbine-Powered Pool Scrubber

 #17
20170152158
2017-06-01

Water sanitization system

 #18
20170073926
2017-03-16

Suctioning device for large artificial water bodies

 #19
20160138727
2016-05-19

Discharge vacuum relief valve for safety vacuum release system

 #20
20140319389
2014-10-30

Automatic Increased-Suction Relief Apparatus

 #21
20140259467
2014-09-18

Vacuum head and hose apparatus and related methods

 #22
20130240432
2013-09-19

Suctioning device for travelling a tank bottom

 #23
20120145251
2012-06-14

Discharge vacuum relief valve for safety vacuum release system

 #24
20120103455
2012-05-03

Quick Drain

 #25
20110226361
2011-09-22

Idler mechanisms for hydraulic devices

 #26
20110179590
2011-07-28

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

 #27
20110108490
2011-05-12

Efficient filtration process of water in a tank for recreational and ornamental uses, where the filtration is performed over a small volume of water and not over the totality of the water from the tank

 #28
20110068285
2011-03-24

Automatic increased-suction relief apparatus

 #29
20100072119
2010-03-25

Self cleaning system for swim spas and hot tubs

 #30
20090188845
2009-07-30

CLEANING SYSTEM CONTAINER HAVING A PORTHOLE

 #31
20090172874
2009-07-09

Portable main drain for a pool of water

 #32
20090077759
2009-03-26

Pool Cleaner Hoses and Methods for Making the Same

 #33
20090020164
2009-01-22

Integrated and Detachable Float-valve-mounted Suction Plug

 #34
20080250581
2008-10-16

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

 #35
20070289075
2007-12-20

Adjustable hose clip

 #36
20070089228
2007-04-26

Apparatus and Methods for Removing Insects From Swimming Pools and the Like

 #37
20060282962
2006-12-21

Turbine drive apparatus and method suited for suction powered swimming pool cleaner

 #38
20060169322
2006-08-03

Concealed automatic pool vacuum systems

 #39
20060042688
2006-03-02

Fluid flow regulator for swimming pool cleaning system

 #40
20050236508
2005-10-27

Hose reel automatic storage

 #41
20050125917
2005-06-16

Portable pool cleaning system

 #42
16430918
2020-09-08

Pool vacuum gasket method and apparatus

 #43
14288101
2016-09-27

Pool vacuum