Patents-Review.com
ClassID:

129202 ⎘

E03B9/08 - CPC Classification

Classification description:

Hydrants; Arrangements of valves therein; Keys for hydrants Underground hydrants

Sub-classes:
Recent Application in this class:
#1
20250067030
2025-02-27

Water valve manipulation device

 #2
20240352715
2024-10-24

SYSTEM FOR REMOTE CONTROL OPERATION OF HYDRANT

 #3
20240084919
2024-03-14

AN ACTUATOR SYSTEM FOR ACTUATING A VALVE BURIED BENEATH GROUND SURFACE, A METHOD FOR OPERATING A VALVE AND USE OF AN ACTUATOR SYSTEM

 #4
20240052609
2024-02-15

HYDRANT, METHOD FOR DISASSEMBLY OF A SPINDLE ARRANGEMENT FROM A HYDRANT AND METHOD FOR ASSEMBLY OF A SPINDLE ARRANGEMENT IN A HYDRANT

 #5
20230243133
2023-08-03

CURB STOP STRUCTURE AND METHOD

 #6
20230114062
2023-04-13

Tidal power generation system

 #7
20230104034
2023-04-06

Integrated access box

 #8
20210317641
2021-10-14

Integrated access box

 #9
20210087775
2021-03-25

Integrated access box

 #10
20180298594
2018-10-18

Curb box and method

 #11
20180291596
2018-10-11

EXTENDABLE STAND PIPE

 #12
20170350544
2017-12-07

Extendable stand pipe and flex joint modules

 #13
20170016202
2017-01-19

Support structure of electrohydraulic apparatuses for irrigation systems, applicable to a buriable well for housing and protecting such electrohydraulic apparatuses

 #14
20170015295
2017-01-19

Motorcycle having a system for increasing a rearing and a tilting limit of the vehicle and for increasing a longitudinal thrust of the vehicle

 #15
20160258140
2016-09-08

Valve access conduit assembly and method of installing the assembly

 #16
20160038776
2016-02-11

Fire hydrant operating nut and method for lubricating the operating nut

 #17
20140340087
2014-11-20

Valve box

 #18
20140144516
2014-05-29

Fire hydrant control valve

 #19
20130294840
2013-11-07

Adjustable underground meter installation

 #20
20120085427
2012-04-12

Outlet valve for a frost-preventing faucet

 #21
20120031507
2012-02-09

Elevating fire hydrant assembly

 #22
20110290325
2011-12-01

Fire hydrant control valve

 #23
20110197975
2011-08-18

Well that can be buried for housing and protecting electro-hydraulic apparatuses

 #24
20110024428
2011-02-03

Multi-nut retention mechanism

 #25
20100092242
2010-04-15

Systems and methods for harnessing wave energy

 #26
20100065133
2010-03-18

Device for securing the valves of fire posts using the control tube

 #27
20090114297
2009-05-07

RESIDENTIAL FIRE SERVICE FIXTURE

 #28
20090106965
2009-04-30

Hydrant grinding arrangement

 #29
20080149180
2008-06-26

METHOD OF ASSOCIATING A WATER UTILITY SERVICE LINE TO A CUSTOMER SERVICE LINE

 #30
20080023077
2008-01-31

Valve box, valve control device and assembly thereof

 #31
20080023076
2008-01-31

Valve box, valve control device and assembly thereof

 #32
20060254649
2006-11-16

Universal cradle for subterranean valve installations

 #33
20060225789
2006-10-12

Arrangement for securing in-ground water valves

 #34
20060130900
2006-06-22

Outdoor hydrant-type water faucet

 #35
20060070657
2006-04-06

Fire hydrant system

 #36
18141638
2024-07-30

Universal curb valve cradle with improved alignment retention

 #37
17588990
2023-01-24

Curb stop structure

 #38
15944494
2020-04-07

Modular irrigation valve housing