ClassID:

24735

A62C31/28 - CPC Classification

Classification description:

Delivery of fire-extinguishing material Accessories for delivery devices, e.g. supports

Recent Application in this class:
#1
20260131178
2026-05-14

SYSTEMS, DEVICES, AND METHODS FOR A WATER CANNON

#2
20260102643
2026-04-16

Fire Protection Systems and Methods Using Fire Protection Devices Installed in Pipe Fittings With an Internally Housed Seal Member

#3
20260077219
2026-03-19

HIGH RISE FIREFIGHTING METHOD AND ARRANGEMENT

#4
20260069908
2026-03-12

Method of Producing and Using a Sprinkler Unit

#5
20260061240
2026-03-05

FIRE SUPPRESSION SYSTEM

#6
20260034555
2026-02-05

HIGH-TEMPERATURE FIRE SPRINKLER SHIELD WITH INTEGRATED MAGNETIC COUPLING

#7
20260007913
2026-01-08

APPARATUS FOR EXTINGUISHING ELECTRIC BUS FIRES

#8
20250381430
2025-12-18

MOBILE LIQUID DEPLOYMENT VEHICLE AND SYSTEM

#9
20250367487
2025-12-04

FIRE SUPPRESSION SYSTEM

#10
20250367486
2025-12-04

FIRE SUPPRESSION SYSTEM

#11
20250367485
2025-12-04

FIRE SUPPRESSION SYSTEM

#12
20250312634
2025-10-09

Fire Protection Systems and Methods Using Fire Protection Devices Installed in Pipe Fittings With an Internally Housed Seal Member

#13
20250312633
2025-10-09

ACCESS FACILITATION CONDUIT

#14
20250281784
2025-09-11

FIRE EXTINGUISHING SYSTEM FOR HYDROCARBON OR PETROCHEMICAL STORAGE TANK WITH FLOATING ROOF

#15
20250281779
2025-09-11

FIRE EXTINGUISHING SYSTEM OF ENERGY STORAGE SYSTEM

#16
20250195929
2025-06-19

Fire Protection Systems and Methods Using Fire Protection Devices Installed in Pipe Fittings With an Internally Housed Seal Member

#17
20250195928
2025-06-19

UNIVERSAL VESSEL MOUNTING SYSTEM

#18
20250186820
2025-06-12

AUTONOMOUS FIRE SUPPRESSION NOZZLE

#19
20250170440
2025-05-29

ENERGY STORAGE SYSTEM

#20
20250135252
2025-05-01

FLEXIBLE DRY SPRINKLER

#21
20250114652
2025-04-10

Vehicle Comprising Fire Extinguishing Agent Inlet Structure and Vehicle Control Method

#22
20250099791
2025-03-27

DOCKING APPARATUS AND METHOD FOR COOPERATIVE FIRE SUPPRESSION SYSTEM FOR VEHICLES

#23
20250050152
2025-02-13

SUPPORT SLEEVE FOR A FIREFIGHTING ACCESSORY

#24
20250050151
2025-02-13

PROTECTION AND INSTALLATION DEVICE FOR FIRE PROTECTION SPRINKLERS

#25
20250018233
2025-01-16

KITCHEN FIRE SUPPRESSION AIMING SYSTEMS AND METHODS

#26
20250001225
2025-01-02

Immersion Valve Assembly and Immersion-Type Secondary Battery Device with the Same

#27
20240390717
2024-11-28

SPIRAL WATER INTAKE VALVE AND FIRE-FIGHTING ROBOT

#28
20240325804
2024-10-03

Protection and installation device for fire protection sprinklers

#29
20240299788
2024-09-12

SIDE BRACKET FOR INSTALLATION OF SPRINKLER

#30
20240285989
2024-08-29

Institutional Sprinklers and Installation Assemblies

#31
20240226624
2024-07-11

AIR MIXER FOR COMPRESSED AIR FOAM FIRE-EXTINGUISHING SYSTEM AND FIRE-EXTINGUISHING SYSTEM

#32
20240216732
2024-07-04

Portable Wildfire Control Assembly

#33
20240198151
2024-06-20

Fire protection systems and methods using fire protection devices installed in pipe fittings with an internally housed seal member

#34
20240123949
2024-04-18

MULTI-STANCE AERIAL DEVICE CONTROL AND DISPLAY

#35
20240117843
2024-04-11

BEARING ASSEMBLY

#36
20240082613
2024-03-14

Flexible dry sprinkler

#37
20240082612
2024-03-14

DELIVERING FLUID THROUGH AN ELECTRIC VEHICLE

#38
20240075593
2024-03-07

TOOL FOR INSTALLING FIRE SPRINKLERS

#39
20240060578
2024-02-22

BRACKET ASSEMBLY FOR FIRE SPRINKLER SUPPORT ASSEMBLY

#40
20240024717
2024-01-25

FIRE PROTECTION SPRINKLER ASSEMBLY

#41
20240009496
2024-01-11

NONOBSTRUCTIVE PROTECTIVE HOUSING FOR SPRINKLER HEAD

#42
20240009494
2024-01-11

Automatic Firefighting Gun equipped with a multifunctional flame detector

#43
20240001183
2024-01-04

SPRINKLER FRAME SUPPORT BRIDGE

#44
20230414980
2023-12-28

Kitchen fire suppression aiming systems and methods

#45
20230398389
2023-12-14

Fire protection systems and methods using fire protection devices installed in pipe fittings with an internally housed seal member

#46
20230338763
2023-10-26

Firewater monitor brake system and method

#47
20230321471
2023-10-12

SMOKE AND TOXIC GAS SUCTION REMOVAL-TYPE FIREFIGHTING NOZZLE DEVICE

#48
20230277881
2023-09-07

AERIAL FIRE-FIGHTING BUCKET SYSTEMS

#49
20230256277
2023-08-17

Extension assembly for a fire suppression spray nozzle

#50
20230226395
2023-07-20

Water and Electrical Supply System for Firefighting

#51
20230181953
2023-06-15

Flexible dry sprinkler

#52
20230158350
2023-05-25

Protected Branch Connector Assembly For Fire Protection Systems

#53
20230149963
2023-05-18

Fire protection sprinkler guard

#54
20230100701
2023-03-30

Protection and Installation Device for Fire Protection Sprinklers

#55
20230087195
2023-03-23

Protective Cover and Installation Tool for Fire Protection Sprinklers

#56
20230021876
2023-01-26

Fire extinguishing apparatus of vehicle

#57
20230001244
2023-01-05

EMERGENCY RESPONSE VEHICLE

#58
20220401773
2022-12-22

ROTATABLE COUPLING FOR FIRE SUPPRESSION SYSTEM

#59
20220387833
2022-12-08

Firewater monitor brake system and method

#60
20220381295
2022-12-01

Bearing assembly

#61
20220355145
2022-11-10

Sprinkler reducer fixing bracket

#62
20220331629
2022-10-20

TELESCOPING WATERWAY WITH INTEGRATED VALVE

#63
20220296948
2022-09-22

Institutional sprinklers and installation assemblies

#64
20220288433
2022-09-15

Cobra automatic fire extinguishing device capable of loading fire extinguisher

#65
20220219185
2022-07-14

Sprinkler guard for fire protection sprinkler assemblies

#66
20220203395
2022-06-30

Fire protection sprinkler guard

#67
20220161083
2022-05-26

FIRE PROTECTION DEVICE

#68
20220143441
2022-05-12

Rescue robot and method for searching trapped persons for firefighting

#69
20220088427
2022-03-24

Wall-mountable spray head unit

#70
20220065675
2022-03-03

Wireless fire hose flow rate apparatus and measuring flow rate in a fire hose

#71
20220062678
2022-03-03

Wall-mountable spray head unit

#72
20220023686
2022-01-27

FRAME ASSEMBLY FOR COLLAPSIBLE AERIAL FIRE FIGHTING BUCKETS AND COLLAPSIBLE AERIAL FIRE FIGHTING BUCKETS HAVING SAME

#73
20220008771
2022-01-13

Liquid stream shaping device

#74
20210381625
2021-12-09

Bracket assembly for fire sprinkler support assembly

#75
20210361990
2021-11-25

Firewater monitor brake system and method

#76
20210346741
2021-11-11

WIRED SMART NOZZLE

#77
20210322811
2021-10-21

Sprinkler head accessory

#78
20210308510
2021-10-07

Monitor cover and lighting apparatus and method

#79
20210299494
2021-09-30

Wall-Mounted Spray Head Unit

#80
20210275848
2021-09-09

Fire protection sprinkler assembly

#81
20210260424
2021-08-26

ROBOTIC FIRE FIGHTER

#82
20210244985
2021-08-12

Institutional sprinklers and installation assemblies

#83
20210197770
2021-07-01

Multi-stance aerial device control and display

#84
20210170211
2021-06-10

Firefighting Valve Assemblies, Hose Lays, Hose Packs, and Methods of Using Same

#85
20210162247
2021-06-03

SMALL-SIZED MOBILE ROBOTIC FIRE EXTINGUISHING UNIT

#86
20210138281
2021-05-13

Fire fighting system using drone

#87
20210129168
2021-05-06

Sprinkler guard for fire protection sprinkler assemblies

#88
20210128959
2021-05-06

Flexible dry sprinkler

#89
20210113871
2021-04-22

Spraying system of battery pack, and battery pack

#90
20210086007
2021-03-25

Fire extinguishing system valve

#91
20210001162
2021-01-07

Sprinkler with Flexible Body

#92
20210001161
2021-01-07

Firehose handle system

#93
20200391062
2020-12-17

APPARATUS FOR MIXING AND APPLYING PARTICULATE MATTER AND FOAM

#94
20200346058
2020-11-05

Component for a Fire Protection System, Method for Producing the Same and Fire Protection System Comprising the Same

#95
20200326215
2020-10-15

Fire truck pump flow prediction system

#96
20200289862
2020-09-17

Auxiliary fire defense system

#97
20200255146
2020-08-13

Unmanned aerial vehicle driven by pressurized content

#98
20200222737
2020-07-16

Fire extinguishing system valve, and fire extinguishing system having same

#99
20200155884
2020-05-21

Method for mounting a support assembly

#100
20200121967
2020-04-23

Fire monitoring and suppression system

#101
20200047014
2020-02-13

Pilot controlled refill tanks for firefighting aircraft

#102
20190366136
2019-12-05

Emergency station and method of use

#103
20190344110
2019-11-14

Explosive capsule for thermal lock

#104
20190344107
2019-11-14

Gas-powder separation three-phase jet flow fire monitor system

#105
20190336804
2019-11-07

Flexible dry sprinklers

#106
20190336802
2019-11-07

PORTABLE WATER SPRAYING DEVICE

#107
20190262644
2019-08-29

Angled bracket for a fire sprinkler support assembly

#108
20190232926
2019-08-01

Multi-stance aerial device control and display

#109
20190143163
2019-05-16

Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline

#110
20190111291
2019-04-18

Modular attachments for a handheld nozzle

#111
20190099631
2019-04-04

Fire suppression system

#112
20190056128
2019-02-21

Multi-Purpose Ceiling Fan with Sensors

#113
20180353788
2018-12-13

Dummy head for sprinkler systems

#114
20180326238
2018-11-15

Flexible dry sprinklers

#115
20180326237
2018-11-15

Flexible dry sprinklers

#116
20180318620
2018-11-08

Sectional fire protection for attic spaces

#117
20180304110
2018-10-25

Fire protection sprinkler assembly

#118
20180272169
2018-09-27

Flexible dry sprinklers

#119
20180272168
2018-09-27

Universal nozzle connector with an adjustable mount

#120
20180236284
2018-08-23

Nozzle positioning device

#121
20180147429
2018-05-31

Fire extinguishing firefighting drone

#122
20180117378
2018-05-03

Nozzle positioning device

#123
20180104520
2018-04-19

Soil-based fire suppression system

#124
20180043196
2018-02-15

Device and method for deploying a temporary sprinkler on a roof top

#125
20180001123
2018-01-04

Fluid system with a continuously variable transmission

#126
20170319882
2017-11-09

Wall-mountable spray head unit

#127
20170312561
2017-11-02

Fire protection sprinkler with a wrench boss detent and a clip, and method of assembling the fire protection sprinkler

#128
20170259097
2017-09-14

Method for improving the hit accuracy of fire-fighting systems controlled by infrared and video fire detection

#129
20170259094
2017-09-14

Water Spraying Fan for Firefighting

#130
20170113079
2017-04-27

Autonomous firefighting tower

#131
20170016448
2017-01-19

FLUID PUMPING SYSTEM WITH A CONTINUOUSLY VARIABLE TRANSMISSION

#132
20170009904
2017-01-12

Discharge valve feather control

#133
20160375456
2016-12-29

Aiming tool for nozzles

#134
20160296777
2016-10-13

Integrated panel for fire suppression system

#135
20160243388
2016-08-25

AUTONOMOUS FIRE SUPPRESSION NOZZLE

#136
20160236022
2016-08-18

Modular polymer gel preparation system for aircraft

#137
20160169502
2016-06-16

Device for housing electronics and optics at the leading edge of a fire suppression operation

#138
20160136470
2016-05-19

Method and apparatus for fire fighting efficiency and safety

#139
20160123507
2016-05-05

Pipe connector fitting with elongate gasket and metal threads

#140
20160069578
2016-03-10

Smoke elimination device

#141
20150328486
2015-11-19

Fire protection trolley and fire protection device comprising a fire protection trolley of this type

#142
20150297929
2015-10-22

Concealed sprinkler activation

#143
20150283413
2015-10-08

COMPACT FIRE FIGHTING MONITOR

#144
20150273256
2015-10-01

Nozzle protection blow off cap

#145
20150246251
2015-09-03

Device for use in fire-fighting operations

#146
20150217154
2015-08-06

UNIVERSAL NOZZLE CONNECTOR WITH AN ADJUSTABLE MOUNT

#147
20150202478
2015-07-23

Fire extinguishing system of aircraft, and aircraft

#148
20150202477
2015-07-23

Fire extinguishing system of aircraft, and aircraft

#149
20150115111
2015-04-30

Hose Support Device

#150
20150083444
2015-03-26

Retractable adjustable-trajectory rooftop fire sprinkler

#151
20150060091
2015-03-05

Flexible dry sprinklers

#152
20140346256
2014-11-27

Fire protection sprinkler assembly

#153
20140311760
2014-10-23

Top access to a pump module of a fire truck

#154
20140305664
2014-10-16

Method and system for remote monitoring at a nozzle

#155
20140299196
2014-10-09

Water Lifting System and Method Having Such a System

#156
20140238706
2014-08-28

Power arm fire hose attachment

#157
20140231106
2014-08-21

Assist unit for large outdoor fires

#158
20140209329
2014-07-31

Mechanical remote monitor control

#159
20140096982
2014-04-10

Shipping cap for fire protection sprinkler

#160
20140094976
2014-04-03

Firefighting monitor and control system therefor

#161
20140034338
2014-02-06

Pivoting fluid conduit sequencing mechanism

#162
20130319696
2013-12-05

Flexible dry sprinklers

#163
20130284465
2013-10-31

Integrated panel for fire suppression system

#164
20130206430
2013-08-15

FIRE FIGHTING BUCKET FOR AIRCRAFT

#165
20130206429
2013-08-15

Method and Apparatus for Fire Fighting Efficiency and Safety

#166
20130081250
2013-04-04

SPRINKLER FITTING ATTACHMENT DEVICE

#167
20130062080
2013-03-14

SYSTEM AND METHOD FOR FIRE SUPPRESSION

#168
20120305273
2012-12-06

Firefighting device feedback control

#169
20120286067
2012-11-15

Sprinkler cover

#170
20120267453
2012-10-25

Sprinkler protection system

#171
20120247791
2012-10-04

ELECTRONIC PRESSURE GAUGE

#172
20120241530
2012-09-27

INTERACTIVE JOINTS FOR FIRE-FIGHTING WATER TURRET

#173
20120241176
2012-09-27

APPARATUS AND METHOD OF SUPPORTING AND POWERING A MONITOR MOUNTED TO A MULTI-FLOOR PIPE APPARATUS

#174
20120222874
2012-09-06

Multi-dump metering valve

#175
20120120630
2012-05-17

Fire nozzle quick-assembly light

#176
20110303424
2011-12-15

Atomized fire apparatus that is moved and operated easily and quickly

#177
20110253397
2011-10-20

Fire fighting monitor

#178
20110192616
2011-08-11

Sprinkler Apparatus and Method of Placement

#179
20110084152
2011-04-14

NOZZLE PROTECTOR BLOW OFF CAP

#180
20100326263
2010-12-30

Incendiary dispensing system

#181
20100274397
2010-10-28

Firefighting monitor and control system therefor

#182
20100090025
2010-04-15

Extendable sprinkler device

#183
20100052310
2010-03-04

Quick connect coupler with differential locking

#184
20100044059
2010-02-25

Device for use in fire-fighting operations

#185
20100044058
2010-02-25

NON-COLLAPSIBLE FOAM EXTENSION HOSE

#186
20100025550
2010-02-04

Structure for fixing reducer for sprinkler in side wall

#187
20100025549
2010-02-04

Structure for fixing reducer for sprinkler in side wall

#188
20100002423
2010-01-07

Illumination devices having movable fluid-driven generator

#189
20090277656
2009-11-12

Compact fire fighting monitor

#190
20090277654
2009-11-12

Confined Space Concentrated Fire Suppressor

#191
20090271967
2009-11-05

Escutcheon installation tool

#192
20090250232
2009-10-08

Apparatus and method for extinguishing fires in a multi-floored building

#193
20090242216
2009-10-01

Portable wall-attachable fire fighting apparatus and method

#194
20090236446
2009-09-24

Nozzle assembly

#195
20090200044
2009-08-13

Rooftop water sprinkler

#196
20090194298
2009-08-06

METHOD AND APPARATUS IN CONNECTION WITH SPRAYING HEAD AND PROTECTIVE ELEMENT OF SPRAYING HEAD

#197
20090184178
2009-07-23

Apparatus and method for mounting a sprinkler at an elevated position

#198
20090120652
2009-05-14

FIRE HOSE NOZZLE HOLDING APPARATUS

#199
20090101368
2009-04-23

Firefighting device feedback control

#200
20080289830
2008-11-27

Roof-top fire prevention sprinkler system with storage rack

#201
20080237407
2008-10-02

Structure for fixing reducer for sprinkler in side wall

#202
20080053668
2008-03-06

Fire fighting tool

#203
20080047718
2008-02-28

Sprinkler cover

#204
20070107914
2007-05-17

Fire fighters water transfer pipe

#205
20070034389
2007-02-15

Extensible aerial boom having two independently operated fluid nozzles

#206
20060272832
2006-12-07

Nozzle assembly with blow-off cap for use in fire suppression system

#207
20060131038
2006-06-22

Method and system for remote monitoring at a nozzle

#208
20060060671
2006-03-23

Sprinkler cover

#209
20060042803
2006-03-02

Sprinkler head shut-off tool

#210
20050178564
2005-08-18

Fast response sprinkler assembly for a fire extinguishing system

#211
19219749
2025-09-09

Light assembly for a firehose nozzle

#212
19055095
2025-06-17

Fire protection systems and methods using fire protection devices installed in pipe fittings with an internally housed seal member

#213
19052350
2026-03-03

Apparatus and method for mitigating Santa Ana wind fire hazards

#214
17864330
2024-07-23

Digitally controlled mobile ground launching fire retardant delivery system

#215
17736939
2025-12-09

Fire suppression system

#216
17244866
2022-01-18

Configurable support for an autonomous firefighting tower

#217
17184557
2025-09-23

Fire suppression system

#218
16192739
2019-10-08

Firefighting training apparatus and method

#219
15995063
2020-09-22

Methods and apparatus for converting manual to oscillating fluid monitors

#220
14814814
2017-08-22

Fire-suppression technology system

#221
13973624
2015-06-23

Fire sprinkler paint protector