Patents-Review.com
ClassID:

127584 ⎘

E01C11/227 - CPC Classification

Classification description:

Details of pavings; Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas; Surface drainage of streets Gutters; Channels ; Roof drainage discharge ducts set in sidewalks

Sub-classes:
Recent Application in this class:
#1
20260139466
2026-05-21

DRAINAGE APPARATUS WITH LOCKING MECHANISM

 #2
20250305221
2025-10-02

CHANNEL SUPPORT FOR FORMING CONCRETE TRENCH DRAIN

 #3
20250129591
2025-04-24

Inlet Guard

 #4
20240287783
2024-08-29

DRAINAGE APPARATUS WITH LOCKING MECHANISM

 #5
20240200281
2024-06-20

ROADWAY SUBSURFACE SENSOR SYSTEM WITH INTEGRATED SENSOR LAYERS AND RELATED METHODS

 #6
20240011228
2024-01-11

METHOD FOR MAKING A GRATED TRENCH CHANNEL

 #7
20240010471
2024-01-11

Coupling device and coupling method for coupling subject member

 #8
20230323610
2023-10-12

Subsurface energy storage system with integrated energy storage units and related methods

 #9
20230235519
2023-07-27

STORM WATER AND TRAFFIC COLLECTOR BOX CULVERT

 #10
20230220633
2023-07-13

Articulating channel

 #11
20220372743
2022-11-24

Storm water and traffic collector box culvert

 #12
20220205189
2022-06-30

PAVER STONE DECK DRAIN

 #13
20220145607
2022-05-12

DRAINAGE CHANNEL AND GRATE ASSEMBLY

 #14
20220127835
2022-04-28

DRAINAGE SYSTEM, DRAINAGE UNITS, AND METHODS

 #15
20220120073
2022-04-21

Drainage system, drainage units, and methods

 #16
20210310200
2021-10-07

A SYSTEM AND A METHOD FOR BUILDING A ROAD

 #17
20210180267
2021-06-17

ROAD GUTTER HAVING DUST COLLECTION FUNCTION

 #18
20200378073
2020-12-03

Paver stone deck drain

 #19
20200190747
2020-06-18

Drainage device and methods for constructing and use

 #20
20200115890
2020-04-16

In-ground stormwater collection and pretreatment filtration systems

 #21
20190309486
2019-10-10

MONOLITHIC SLOTTED DRAIN

 #22
20190234026
2019-08-01

PROCESS OF FLASH FLOODS DRAINAGE FROM GRAVEL ROADS

 #23
20190194881
2019-06-27

Covering device for a slotted channel

 #24
20190145054
2019-05-16

Gutter

 #25
20190136501
2019-05-09

End wall for a gutter for surface drainage

 #26
20180365348
2018-12-20

Inlet spacing on road grades

 #27
20180209147
2018-07-26

Rebar clamp assembly with clip

 #28
20180209132
2018-07-26

Trench drain bridge and clip attachment for the same

 #29
20180209131
2018-07-26

Trench drain connection interface

 #30
20170314251
2017-11-02

Flexible modular trench

 #31
20170241121
2017-08-24

Continuous slot trench drain

 #32
20170175374
2017-06-22

Trench Drain With Overmolded Frame

 #33
20160362883
2016-12-15

Drainage device and methods for constructing and use

 #34
20160289913
2016-10-06

Closure for locking a covering

 #35
20160194837
2016-07-07

Rail of a drainage channel

 #36
20160060818
2016-03-03

Curb drain block

 #37
20160040382
2016-02-11

Deck drain and method of manufacture

 #38
20150098763
2015-04-09

Drainage management system and method

 #39
20140332453
2014-11-13

Drainage device

 #40
20130209166
2013-08-15

Surface drainage system

 #41
20130142573
2013-06-06

Safety edge sports channel

 #42
20130121761
2013-05-16

Modular ducting sections and networked utilities ducting system formed therefrom

 #43
20130058721
2013-03-07

Drainage management system and method

 #44
20120315085
2012-12-13

Surface drainage system

 #45
20120288330
2012-11-15

DRAINAGE SYSTEM

 #46
20120269573
2012-10-25

Systems and Methods for Diverting Sub-surface Water

 #47
20110236133
2011-09-29

Modular and easy to assemble grilled cover piece for drainage channels

 #48
20110182666
2011-07-28

Drainage Device

 #49
20110135384
2011-06-09

Surface drainage system

 #50
20110097146
2011-04-28

Water drainage system

 #51
20110076099
2011-03-31

Method for renovation of surface dressings around well curbs, and a compressible device for use in the method

 #52
20100247236
2010-09-30

Asymmetric Slot Drain

 #53
20090241440
2009-10-01

Height adjustable water control conduct

 #54
20090103982
2009-04-23

Trench drain with sloping rails

 #55
20090080970
2009-03-26

Surface drainage system

 #56
20090003933
2009-01-01

SPLASH BLOCK WITH DIFFUSER

 #57
20080272038
2008-11-06

Deck drain cover

 #58
20070293008
2007-12-20

Trench drain with sloping rails

 #59
20070237619
2007-10-11

Channel installation device

 #60
20070166105
2007-07-19

DRAINAGE SYSTEM

 #61
20060285925
2006-12-21

Flow restricting member

 #62
20060239773
2006-10-26

Trench drain frame and grate assembly

 #63
20060159520
2006-07-20

Modular drainage components

 #64
20060048463
2006-03-09

Drainage channel, channel body and combination of such channel bodies

 #65
20060013649
2006-01-19

Channel installation device

 #66
20050271473
2005-12-08

Width expandable modular erosion control tile system and roadway boundary marker

 #67
20050271472
2005-12-08

Width expandable modular ditch liners

 #68
20050271471
2005-12-08

Modular drainage components

 #69
20050074294
2005-04-07

Drain sealing

 #70
20050055887
2005-03-17

Channel element for road drainage gutter

 #71
15016938
2017-12-05

Drain channel