Patents-Review.com
ClassID:

129532 ⎘

E03F5/106 - CPC Classification

Classification description:

Sewerage structures; Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins; Accessories, e.g. flow regulators or cleaning devices Passive flow control devices, i.e. not moving during flow regulation

Recent Application in this class:
#1
20250188728
2025-06-12

WATER CONTAINMENT SYSTEMS, ASSEMBLIES, AND METHODS OF ASSEMBLING SAME

 #2
20250177891
2025-06-05

Stormwater Skimmer Surface Drain Apparatus

 #3
20250163693
2025-05-22

VORTEX FLOW CONTROL DEVICE

 #4
20240368875
2024-11-07

SYSTEMS, APPARATUS, AND METHODS FOR MAINTENANCE OF STORMWATER MANAGEMENT SYSTEMS

 #5
20240226364
2024-07-11

METHOD AND DEVICE FOR CONTROLLING ODOR AND VAPOR

 #6
20240226363
2024-07-11

Method and device for controlling odor and vapor

 #7
20230108521
2023-04-06

AN INLET MODULE FOR A SEPARATOR, A SEPARATOR AND A METHOD OF MANUFACTURING A SEPARATOR

 #8
20220290414
2022-09-15

WATER RESOURCES UTILIZATION STRUCTURE

 #9
20220268009
2022-08-25

Stormwater skimmer surface drain apparatus

 #10
20220268008
2022-08-25

MODULAR RAIN GARDEN SYSTEM

 #11
20220243447
2022-08-04

Module for drainage and method of assembly

 #12
20210404167
2021-12-30

DETECTING VACUUM PRESURE AND ANOMALOUS CYLCING IN A VACUUM SEWER SYSTEM

 #13
20210404166
2021-12-30

CONTROLLING A VACUUM VALVE IN A SEWAGE PIT

 #14
20210285203
2021-09-16

Systems, apparatus, and methods for maintenance of stormwater management systems

 #15
20210047822
2021-02-18

System for drainage of surface water

 #16
20200354943
2020-11-12

Systems, apparatus, and methods for maintenance of stormwater management systems

 #17
20190226192
2019-07-25

Storm drainage detention assembly and system

 #18
20190203457
2019-07-04

Expansion ring mountable in a storm drain for supporting a filtering apparatus

 #19
20190185795
2019-06-20

Tank outlet having a vortex breaker and method for mounting a vortex breaker on the tank outlet of a tank

 #20
20190078311
2019-03-14

Stormwater drain baffle

 #21
20190078309
2019-03-14

Catch basin trap with flexible outlet pipe connector

 #22
20190048570
2019-02-14

Prerotation basin for pumping fluids from a wet well

 #23
20170167622
2017-06-15

Flow control assembly

 #24
20170136509
2017-05-18

Stormwater vault servicing process

 #25
20150268667
2015-09-24

Method for configuring a vortex flow control device

 #26
20150093198
2015-04-02

Inlet of underground reservoir having multiple-stage structure

 #27
20150020886
2015-01-22

Detain H2O—detention pond retrofit device

 #28
20140332452
2014-11-13

Treating runoff

 #29
20140008294
2014-01-09

Sediment and detention basin drainage system and method

 #30
20130240421
2013-09-19

Vortex flow type water surface control device for draining device

 #31
20120261012
2012-10-18

Flow regulating device

 #32
20120098254
2012-04-26

Adapters and connector assemblies for flow managing apparatuses

 #33
20120097281
2012-04-26

Drainage system and a vortex brake

 #34
20120013118
2012-01-19

Connector assemblies for flow restricting apparatuses

 #35
20110278212
2011-11-17

Sediment and detention basin drainage system and method

 #36
20110000837
2011-01-06

Multiple Inlet flow regulator

 #37
20100300568
2010-12-02

Vortex flow control device

 #38
20100290837
2010-11-18

SUBMARINE WATER RESERVOIR

 #39
20100284745
2010-11-11

Drainage management systems and methods

 #40
20090074514
2009-03-19

Drainage management systems and methods

 #41
20080105314
2008-05-08

Vortex brake for a liquid drainage system

 #42
20080080935
2008-04-03

Submarine water reservoir

 #43
20080000527
2008-01-03

Apparatus and Method for Slow Transport of a Liquid Body

 #44
20070163940
2007-07-19

Swirl chamber with movable non-return valve and air injector for prevention of sedimentation in storm water and waste drains

 #45
20070134066
2007-06-14

Drainage management systems and methods

 #46
20070122234
2007-05-31

Attachment plate for dewatering device

 #47
20070099477
2007-05-03

Methods and modules for an underground assembly for storm water retention or detention

 #48
20070025817
2007-02-01

Water retention system

 #49
20060191577
2006-08-31

Hydro-controller

 #50
20060034662
2006-02-16

Methods and module for an underground assembly for storm water retention or detention

 #51
20050229982
2005-10-20

Pipe inlet/outlet flow enhancement device

 #52
20050089373
2005-04-28

Drainage management systems and methods

 #53
15634531
2019-05-14

Stormwater vault apparatus and method

 #54
15092680
2017-09-19

Multiple switch float switch apparatus having a magnetic coupling