ClassID:

24732

A62C31/12 - CPC Classification

Classification description:

Delivery of fire-extinguishing material; Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam

Recent Application in this class:
#1
20250387653
2025-12-25

TERMINAL BLOCK WITH SELF-CONTAINED FIRE-EXTINGUISHING DEVICE AND HEAT-CHEMICAL TRIGGERING

#2
20250303208
2025-10-02

FOAM-WATER FIRE SPRINKLER

#3
20250281784
2025-09-11

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

#4
20250235730
2025-07-24

METHOD FOR PRODUCING A FIREFIGHTING MEDIUM FROM WATER AND LIQUID GAS, A FIRE EXTINGUISHER AND A METHOD FOR EXTINGUISHING A FIRE WITH THE FIREFIGHTING MEDIUM

#5
20250186817
2025-06-12

AERIAL FIRE SUPPRESSION SYSTEM

#6
20250010114
2025-01-09

FIRE SUPPRESSION SYSTEM AND METHOD FOR A HELICOPTER LANDING PAD

#7
20250001226
2025-01-02

HANDHELD FIRE EXTINGUISHING EQUIPMENT FOR THE FORMATION OF A TWO-PHASE BUBBLE-STRUCTURED STREAM AND THE METHOD OF EXTINGUISHING

#8
20240382787
2024-11-21

MULTI-FUNCTIONAL ROBOTIC SYSTEM FOR CONTROLLING FIRE EXTINCTION AT INDUSTRIAL SITES

#9
20240350848
2024-10-24

Operation control method suitable for fire extinguishing system of extra-high voltage converter station

#10
20240261805
2024-08-08

FOAM NOZZLE SPREADER TIP

#11
20240226624
2024-07-11

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

#12
20240139565
2024-05-02

Multi-purpose pump

#13
20240115891
2024-04-11

ADMIXING SYSTEM FOR FIRE-EXTINGUISHING UNITS AND METHOD FOR THE MAINTENANCE THEREOF

#14
20240089100
2024-03-14

Using a secure enclave to satisfy retention and expungement requirements with respect to private data

#15
20240009495
2024-01-11

FIRE PROTECTION FLOOR NOZZLE, SYSTEMS, AND METHODS FOR FLOOR NOZZLE SPRAY SYSTEMS

#16
20240001380
2024-01-04

Foam machine

#17
20230321471
2023-10-12

SMOKE AND TOXIC GAS SUCTION REMOVAL-TYPE FIREFIGHTING NOZZLE DEVICE

#18
20230142120
2023-05-11

FIRE EXTINGUISHING EQUIPMENT WITH FIRE NOZZLE

#19
20230081536
2023-03-16

HIGH-EXPANSION FOAM GENERATOR

#20
20230079327
2023-03-16

FIRE PROTECTION FLOOR NOZZLES, SYSTEMS AND METHODS FOR FLOOR NOZZLE SPRAY SYSTEMS

#21
20230001243
2023-01-05

AERIAL FIRE SUPPRESSION SYSTEM

#22
20220266274
2022-08-25

AN IMPROVED ASPIRATING SPRAY NOZZLE

#23
20220168600
2022-06-02

Automated grid storage and retrieval system with foam-based fire prevention system

#24
20220023691
2022-01-27

Fire suppression system and method for a helicopter landing pad

#25
20220008768
2022-01-13

Fixed systems and methods for extinguishing industrial tank fires, with and without fixed roof, including aerated foam projecting nozzles and center directed nozzles

#26
20210283449
2021-09-16

Method for addition of fire suppression additive to base foam solutions

#27
20210208118
2021-07-08

Device for testing control of polymorphic foam on flowing fire

#28
20210205642
2021-07-08

Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle

#29
20210162247
2021-06-03

SMALL-SIZED MOBILE ROBOTIC FIRE EXTINGUISHING UNIT

#30
20210046347
2021-02-18

Method for addition of fire suppression additive to base foam solutions

#31
20200391062
2020-12-17

APPARATUS FOR MIXING AND APPLYING PARTICULATE MATTER AND FOAM

#32
20200360746
2020-11-19

PROPORTIONER FOR A FIRE PROTECTION SYSTEM

#33
20200215372
2020-07-09

Method for addition of fire suppression additive to base foam solutions

#34
20200207602
2020-07-02

Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle

#35
20200070183
2020-03-05

Safety device for delivering an anti-trauma substance in an automobile collision

#36
20200023216
2020-01-23

Foam former and foam sprinkler

#37
20190358475
2019-11-28

Aerial fire suppression system

#38
20190315469
2019-10-17

Anti-trauma apparatus for the protection of inhabitants in a volume of a craft and method of installation thereof

#39
20190224508
2019-07-25

Integrated controls for a fire suppression system

#40
20190134439
2019-05-09

Fixed systems and methods for extinguishing industrial tank fires, with and without fixed roof, including aerated foam projecting nozzles and center directed nozzles

#41
20190091499
2019-03-28

Compressed air foam mixing apparatus

#42
20190030383
2019-01-31

FOAM DELIVERY SYSTEM

#43
20180272164
2018-09-27

Portable remote fire suppression systems

#44
20180243595
2018-08-30

Aerial fire suppression system

#45
20180207459
2018-07-26

Fluid control device and method for projecting a fluid

#46
20180064974
2018-03-08

Foam-water sprinkler

#47
20180043194
2018-02-15

Aerial fire suppression system

#48
20170259091
2017-09-14

FIRE-FIGHTING SYSTEM

#49
20170239502
2017-08-24

Focused Stream, Aerated Foam Projecting Nozzle Including Fixed Wand System and Method As Well As Possibly Portable Center Pointing Nozzle

#50
20170239501
2017-08-24

Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle

#51
20170216639
2017-08-03

COMPRESSED AIR FOAM SYSTEM WITH SIMPLIFIED USER INTERFACE

#52
20170209724
2017-07-27

Focused Stream, Aerated Foam Projecting Nozzle Including Fixed Wand System and Method As Well As Possibly Portable Center Pointing Nozzle

#53
20170144004
2017-05-25

Fixed systems and methods for extinguishing industrial tank fires, with and without fixed roof, including aerated foam projecting nozzles and center directed nozzles

#54
20160310771
2016-10-27

Integrated controls for a fire suppression system

#55
20160303410
2016-10-20

Enhanced foam spray pattern device

#56
20160236023
2016-08-18

Aerial fire suppression system

#57
20150246250
2015-09-03

Fluid control device and method for projecting a fluid

#58
20140239096
2014-08-28

Pneumatically powered foam sprayer

#59
20140084076
2014-03-27

Foam-applying nozzle

#60
20130228347
2013-09-05

Fixed systems and methods for extinguishing industrial tank fires, with and without fixed roof, including aerated foam projecting nozzles and center directed nozzles

#61
20130213674
2013-08-22

Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle

#62
20130105010
2013-05-02

AUTOMATIC FIRE PUMP CONTROL SYSTEM AND METHOD

#63
20130048318
2013-02-28

Compressed air foam system with simplified user interface

#64
20130037282
2013-02-14

Expansion nozzle assembly to produce inert gas bubbles

#65
20130000928
2013-01-03

Industrial floor nozzle and fire fighting system

#66
20120318538
2012-12-20

COMPRESSED AIR FOAM SYSTEM FOR FIRE RETARDANCE

#67
20120305272
2012-12-06

FOAM GENERATING DEVICE FOR FIRE HOSES

#68
20120247790
2012-10-04

FOAM PROPELLANT SYSTEM

#69
20120018176
2012-01-26

Fire suppression nozzle

#70
20120006570
2012-01-12

FOAM NOZZLE EXPANSION TUBE

#71
20110083863
2011-04-14

Drain nozzle

#72
20100236799
2010-09-23

Compressed air foam system for fire retardance

#73
20100175897
2010-07-15

Self-sustaining compressed air foam system

#74
20100122823
2010-05-20

FOAM-GENERATING DEVICE OF A FIRE NOZZLE

#75
20100078184
2010-04-01

FIXED RESIDENTIAL FIRE SUPPRESSION SYSTEM

#76
20090266564
2009-10-29

High expansion foam fire-extinguishing system

#77
20090250231
2009-10-08

Equipment for use in rescue service for making holes in roof etc by cutting

#78
20090114405
2009-05-07

Method and Arrangement for Fighting Fires with Compressed-Air Foam

#79
20090014559
2009-01-15

Fluid control device and method for projecting a fluid

#80
20080245282
2008-10-09

Dispersion and aeration apparatus for compressed air foam systems

#81
20080128141
2008-06-05

High expansion foam fire-extinguishing system

#82
20070227747
2007-10-04

Fire Extinguishing Unit

#83
20070181715
2007-08-09

Expansion nozzle assembly to produce inert gas bubbles

#84
20060237198
2006-10-26

Rotary foam distributor

#85
20060231644
2006-10-19

Compressed air foam and high pressure liquid dispersal system

#86
20060219416
2006-10-05

Pneumatic puncture device for aircraft fire suppression systems

#87
20060090907
2006-05-04

Selectable fixed flow large scale fire fighting nozzle with selectable additive proportioning and light weight cost effective construction

#88
20050109862
2005-05-26

Compressed air foam nozzle

#89
17176440
2023-07-04

Compressed air foam mixing device

#90
15789457
2018-08-28

High pressure water/foam nozzle assembly

#91
15295583
2018-10-16

Compressed air foam mixing device

#92
14520560
2017-06-27

Device for generating compressed air foam for use in fire suppression