Patents-Review.com
ClassID:

129556 ⎘

E03F9/007 - CPC Classification

Classification description:

Arrangements or fixed installations for cleaning sewer pipes, e.g. by flushing Devices providing a flushing surge

Recent Application in this class:
#1
20260035902
2026-02-05

DEVICE FOR TROUBLESHOOTING, TESTING, AND REMOVING BLOCKAGES FROM PRESSSURIZED SEWERS

 #2
20250091102
2025-03-20

SEWER CLEANING SYSTEM

 #3
20240328143
2024-10-03

Septic Lateral Clearing Device

 #4
20240051450
2024-02-15

Vehicle-Mounted Hose Reel With Pivotal And Traversing Capability

 #5
20220372747
2022-11-24

Sewer cleaning system with water treatment system

 #6
20220145608
2022-05-12

SYSTEM AND METHOD FOR INSPECTION OF A SEWER NETWORK

 #7
20210170454
2021-06-10

METHOD AND APPARATUS FOR CLEANING LARGE PIPES, SUCH AS STORM DRAIN CONDUITS

 #8
20210129196
2021-05-06

Light system for a sewer cleaning vehicle

 #9
20190271143
2019-09-05

Method and apparatus for cleaning large pipes, such as storm drain conduits

 #10
20190218765
2019-07-18

PIPELINE DREDGER

 #11
20190161955
2019-05-30

Septic sensor sprayer

 #12
20190153686
2019-05-23

Method and system for a retractable floodwall system

 #13
20190063978
2019-02-28

Water level monitoring for multiple water tanks of sewer cleaning vehicle

 #14
20180135266
2018-05-17

Opening/closing device

 #15
20180127963
2018-05-10

System and method for flushing a drain trap

 #16
20180111174
2018-04-26

Drain pipe cleaning device and method of cleaning

 #17
20180099318
2018-04-12

Side-opening sleeve valve

 #18
20170342699
2017-11-30

Vehicle for cleaning sewers

 #19
20170197536
2017-07-13

Enclosed hose reel used for sewer jetting

 #20
20170138037
2017-05-18

Valve for use in a sewage line

 #21
20160288176
2016-10-06

Apparatus for removing solids from sewers

 #22
20140261735
2014-09-18

Automatic vacuum sewerage solids cleaning systems and methods

 #23
20140076361
2014-03-20

Water service line repair

 #24
20110297250
2011-12-08

Opening/closing device

 #25
20110290343
2011-12-01

Opening/closing device

 #26
20110146810
2011-06-23

Sewage flushing

 #27
20100326903
2010-12-30

Keeping sewer drainlines clear with low flush toilets or cisterns

 #28
20100032032
2010-02-11

Sanitary water conservation device

 #29
20090008588
2009-01-08

Shut-Off Device for a Waste-Water Inspection Chamber

 #30
20070044982
2007-03-01

Ebb-and-flow drain and fluid-handling system

 #31
20060144444
2006-07-06

Surge flushing device for wastewater channels and the like

 #32
15705173
2019-01-15

Method for tracking the location of a sewage hose through dark sewage pipes

 #33
15696142
2019-10-01

Apparatus for pipeline rehabilitation with internal bypass

 #34
15694351
2020-02-04

System for flushing a conduit