Patents-Review.com
ClassID:

128245 ⎘

E02B7/50 - CPC Classification

Classification description:

Barrages or weirs; Layout, construction, methods of, or devices for, making same; Movable barrages; Lock or dry-dock gates Floating gates

Recent Application in this class:
#1
20240093451
2024-03-21

Tidal barrage

 #2
20240084535
2024-03-14

COMPOSITE FLUID RETAINING BARRIER SYSTEM

 #3
20220220684
2022-07-14

Water flow control device

 #4
20210172138
2021-06-10

FLOATING FLAP GATE APPARATUS

 #5
20210148074
2021-05-20

GATE, LEAF AND METHOD FOR CONTROLLING WATER LEVELS IN A BODY OF WATER

 #6
20200299915
2020-09-24

Water Control Gate

 #7
20200048853
2020-02-13

Flap gate

 #8
20200048852
2020-02-13

EMBANKING ARRANGEMENT

 #9
20190236868
2019-08-01

Presence-based automatic gate operation for marine barriers and gate systems

 #10
20190226170
2019-07-25

Automatic gate operation and system status indication for marine barriers and gate systems

 #11
20180305881
2018-10-25

Method and system for a rising floodwall system

 #12
20180266068
2018-09-20

Automatic gate operation and system status indication for marine barriers and gate systems

 #13
20180258600
2018-09-13

Sluice gate

 #14
20170350082
2017-12-07

Movable tsunami buffer dam

 #15
20170292238
2017-10-12

Floating flap gate

 #16
20160369469
2016-12-22

Self-activating flood protection barrier

 #17
20160356012
2016-12-08

Abutment Plate for Water Control Gate

 #18
20160298335
2016-10-13

Scupper door systems

 #19
20160289907
2016-10-06

Cable management for marine barriers and gate systems

 #20
20160244928
2016-08-25

Flood guard barrier lifting system

 #21
20160244927
2016-08-25

Method and system for a rising floodwall system

 #22
20160010298
2016-01-14

Flood guard barrier lifting system

 #23
20150361631
2015-12-17

MARINE BARRIER GATE

 #24
20150117952
2015-04-30

Flood protection system

 #25
20140369754
2014-12-18

Self-actuating floodwater barrier

 #26
20140230328
2014-08-21

Flap gate-type waterproof panel for wall installation

 #27
20140147209
2014-05-29

Mobile marine barrier

 #28
20130055946
2013-03-07

Pumping system for use on a moveable flood control barrier

 #29
20120219360
2012-08-30

Mooring device for flap-gate breakwater

 #30
20120163916
2012-06-28

Self-actuating storm surge barrier

 #31
20110268506
2011-11-03

FLOOD DEFENSE APPARATUS, SYSTEM AND METHOD

 #32
20110110722
2011-05-12

SELF CLOSING FLOOD BARRIER AND METHOD FOR PROTECTING A HINTERLAND USING SAME

 #33
20100254765
2010-10-07

Diverting storm surge-apparatus and method

 #34
20090148237
2009-06-11

Sea wall system with displaceable and water level actuating components