ClassID:

24759

A62C35/68 - CPC Classification

Classification description:

Permanently-installed equipment; Pipe-line systems Details, e.g. of pipes or valve systems

Recent Application in this class:
#1
20260145014
2026-05-28

PILOT VALVE FOR DIAPHRAGM VALVE SYSTEMS AND METHODS

#2
20260131179
2026-05-14

INLINE VALVE FOR SPRINKLER HEAD REPLACEMENT

#3
20260128488
2026-05-07

Battery Pack and Device Including the Same

#4
20260124627
2026-05-07

SPRAY MIST NOZZLE FOR FIRE-FIGHTING SYSTEMS, AND FIRE-FIGHTING SYSTEMS HAVING SAME

#5
20260124626
2026-05-07

UPRIGHT FIRE PROTECTION SPRINKLER

#6
20260124480
2026-05-07

UNIBODY AIR MAINTENANCE DEVICE FOR A DRY FIRE PROTECTION SYSTEM

#7
20260115515
2026-04-30

FIRE SUPPRESSION APPARATUS

#8
20260115513
2026-04-30

A Protection and Installation Device for Fire Protection Sprinklers

#9
20260115509
2026-04-30

PROCESS FOR DEPLOYMENT OF A FIRE SUPPRESSION SYSTEM

#10
20260102644
2026-04-16

Dry Fire Protection Sprinkler Assemblies and Systems

#11
20260098594
2026-04-09

WIRELESS BACKFLOW ALERT SYSTEM

#12
20260097249
2026-04-09

SYSTEMS AND METHODS OF DYNAMIC LOW AIR ALARMS FOR DIFFERENTIAL TYPE FIRE PROTECTION VALVES

#13
20260097248
2026-04-09

ELECTRIC VEHICLE FIRE EXTINGUISHING DEVICE

#14
20260077374
2026-03-19

EXTINGUISHING NOZZLE ADAPTER FOR FITTING AN EXTINGUISHING NOZZLE TO A WALL AND FIRE-FIGHTING SYSTEM COMPRISING SAID EXTINGUISHING NOZZLE ADAPTER

#15
20260069909
2026-03-12

FIRE PROTECTION SPRINKLER ASSEMBLY

#16
20260069908
2026-03-12

Method of Producing and Using a Sprinkler Unit

#17
20260069907
2026-03-12

FIRE SUPPRESSION SYSTEM WITH REGULATOR

#18
20260061240
2026-03-05

FIRE SUPPRESSION SYSTEM

#19
20260061234
2026-03-05

BATTERY STRUCTURE AND FLIGHT VEHICLE INCLUDING THE SAME

#20
20260054118
2026-02-26

MONITORING SYSTEM FOR AT LEAST ONE SPRINKLER PIPE AND OPERATION METHOD THEREFOR

#21
20260048287
2026-02-19

FIRE PROTECTION SYSTEMS FOR ROOFTOP SOLAR PANEL INSTALLATIONS, METHODS AND WATER SPRAY NOZZLES THEREFOR

#22
20260034391
2026-02-05

SUPPORT BRACKET SUPPORTING SUPPORT BAR, MOUNTING BRACKET FOR MOUNTING SPRINKLER REDUCER ON SUPPORT BAR, AND SPRINKLER SUPPORT ASSEMBLY INCLUDING SAME

#23
20260027398
2026-01-29

ZONE CONTROL VALVE AND FIRE-FIGHTING SYSTEM

#24
20260022793
2026-01-22

SYSTEMS AND METHODS OF FIRE PROTECTION PIPE FITTINGS

#25
20260014402
2026-01-15

LEAK RATE MONITORING FOR A FIRE SPRINKLER SYSTEM

#26
20260007916
2026-01-08

Solenoid Supervisory System

#27
20260007915
2026-01-08

CENTER BRACKET FOR SPRINKLER

#28
20260000926
2026-01-01

FLUID CONTROL ASSEMBLIES FOR SPRINKLER SYSTEMS

#29
20250375642
2025-12-11

SYSTEMS AND METHODS OF MONITORING TEMPERATURE IN A FIRE SUPPRESSION SYSTEM

#30
20250375641
2025-12-11

AUTOMATIC NITROGEN FILL FOR A FIRE SPRINKLER SYSTEM

#31
20250367487
2025-12-04

FIRE SUPPRESSION SYSTEM

#32
20250367486
2025-12-04

FIRE SUPPRESSION SYSTEM

#33
20250367485
2025-12-04

FIRE SUPPRESSION SYSTEM

#34
20250361741
2025-11-27

Building System Capable of Withstanding Strong Winds, Earthquakes, Flooding, and Other Natural Disasters

#35
20250339872
2025-11-06

SPRINKLER SYSTEM ARRANGEMENT

#36
20250332460
2025-10-30

Artificial Intelligence Guided Fire Sprinkler Apparatus and Method

#37
20250332459
2025-10-30

FIRE-FIGHTING CANNON FOR THE MANAGEMENT OF FIRES

#38
20250303209
2025-10-02

DUSTPROOF SPRINKLERS

#39
20250300288
2025-09-25

BATTERY PACK CASE FOR ELECTRIC VEHICLE

#40
20250295943
2025-09-25

FIRE EXTINGUISHING SYSTEM FOR A ROOF WITH A SOLAR INSTALLATION

#41
20250288840
2025-09-18

COMBUSTIBLE CONCEALED SPACE

#42
20250281785
2025-09-11

AUTOMATIC AUXILIARY DRAIN FOR A FIRE CONTROL SYSTEM

#43
20250281784
2025-09-11

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

#44
20250281783
2025-09-11

UPRIGHT SPRINKLER AND A SPRINKLER SYSTEM

#45
20250276204
2025-09-04

Large Capacity Battery Compartment Fire Suppression System

#46
20250276203
2025-09-04

RACK STORAGE SYSTEM

#47
20250262469
2025-08-21

AUTOMATED EMERGENCY DETECTION AND RESPONSE SYSTEMS

#48
20250257818
2025-08-14

LOCKABLE PIPE SHIELD

#49
20250256141
2025-08-14

SYSTEM FOR SPRAYING FIRE EXTINGUISHING AGENT

#50
20250229116
2025-07-17

Dry Fire Protection Sprinkler Assemblies and Systems

#51
20250205526
2025-06-26

BATTERY PACK WITH IMPROVED FIRE SAFETY

#52
20250186816
2025-06-12

EMBER ARMOR WILDFIRE PROTECTION SPRINKLER

#53
20250177792
2025-06-05

SPRINKLER ASSEMBLY

#54
20250177789
2025-06-05

VEHICLE FIRE-EXTINGUISHING AND PASSENGER-COOLING DEVICE

#55
20250170443
2025-05-29

Water Extinguishing System and Method for Controlling a Pump Test Run in a Water Extinguishing System

#56
20250152984
2025-05-15

SPRINKLER HEAD WITH INTEGRATED FIRE DETECTING MEANS

#57
20250137869
2025-05-01

FUNCTIONAL SPRINKLER FOR DETECTION OF MICRO-LEAKAGE

#58
20250129866
2025-04-24

HANDHELD TOOL FOR OPENING AND CLOSING OUTSIDE STEM AND YOKE GATE VALVES

#59
20250108241
2025-04-03

SYSTEMS AND METHODS OF NOSECONES OF CONCEALED SPRINKLERS

#60
20250102068
2025-03-27

CLOSING ELEMENT FOR A VALVE

#61
20250099796
2025-03-27

REMOTE MONITORING AND WATER SHUTOFF SYSTEMS

#62
20250099795
2025-03-27

FIRE PROTECTION SPRINKLER HAVING GRADIENT MATERIAL COMPONENTS & METHODS OF EVALUATING CORROSIVE ENVIRONMENT USE

#63
20250065170
2025-02-27

FIRE SPRINKLER WITH PRE-DEFLECTOR FLOW SPLITTER

#64
20250065169
2025-02-27

ADDING SYSTEM FOR FIRE-EXTINGUISHING UNITS

#65
20250065168
2025-02-27

ADDING SYSTEM FOR FIRE-EXTINGUISHING UNITS

#66
20250065167
2025-02-27

ADDING SYSTEM FOR FIRE-EXTINGUISHING UNITS

#67
20250065166
2025-02-27

FIRE PROTECTION SYSTEMS FOR ROOFTOP SOLAR PANEL INSTALLATIONS, METHODS AND WATER SPRAY NOZZLES THEREFOR

#68
20250065165
2025-02-27

FIRE PROTECTION SYSTEMS AND METHODS FOR STORAGE

#69
20250058970
2025-02-20

STORAGE SYSTEMS AND METHODS

#70
20250058160
2025-02-20

TRIGGERING DEVICE FOR A FIRE EXTINGUISHING SYSTEM

#71
20250050153
2025-02-13

REMOTE CONTROLLABLE SELECTOR VALVE CONFIGURATION

#72
20250043897
2025-02-06

BRANCH TEE FOR SPRINKLER PIPES CONTROLLING WATER STREAM AUTOMATICALLY AND SPRINKLER PIPING SYSTEM HAVING THE SAME

#73
20250041644
2025-02-06

ADJUSTABLE INERT GAS GENERATION ASSEMBLY FOR WATER-BASED FIRE PROTECTION SYSTEMS

#74
20250041643
2025-02-06

CONCEALED HORIZONTAL SIDEWALL SPRINKLER

#75
20250032834
2025-01-30

BATTERY RACK AND ELECTRIC POWER STORAGE SYSTEM INCLUDING SAME

#76
20250032832
2025-01-30

SPRINKLER SYSTEM FOR A MATERIALS DISPOSAL CHUTE AND A METHOD OF USING THE SAME

#77
20250030141
2025-01-23

ENERGY STORAGE SYSTEM

#78
20250025726
2025-01-23

CARTRIDGE REPLACEMENT AID

#79
20250018237
2025-01-16

Dry fire protection sprinkler assemblies and systems

#80
20250018236
2025-01-16

Locking Bracket

#81
20250010112
2025-01-09

IN-RACK FIRE PROTECTION SPRINKLER SYSTEM INCLUDING AT LEAST ONE UNITARY HORIZONTAL BARRIER THAT COVERS RACKS OF ADJOINING RACKS AND AT LEAST ONE RACK LEVEL FIRE PROTECTION SPRINKLER DISPOSED BELOW THE AT LEAST ONE HORIZONTAL BARRIER

#82
20240424331
2024-12-26

Permanent Fire Sprinkler Discharge Filtration System

#83
20240417088
2024-12-19

AIRCRAFT PROPULSION ASSEMBLY HAVING A JET ENGINE, A PYLON AND AN EXTINGUISHING SYSTEM

#84
20240416165
2024-12-19

DIAPHRAGM VALVE INCORPORATING AN ALARM PORT

#85
20240408634
2024-12-12

ACCESSORY FOR SIDEWALL SPRINKLER HEAD

#86
20240408426
2024-12-12

STORAGE OCCUPANCY SPINKLER SYSTEM

#87
20240399184
2024-12-05

Fire protection system for sloped combustible concealed spaces

#88
20240399183
2024-12-05

Fluid And Target Compound Transmission Protective Device

#89
20240382787
2024-11-21

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

#90
20240377001
2024-11-14

Bracket for flexible hose

#91
20240376711
2024-11-14

CLT BUILDING ACOUSTIC SPRINKLER DROP FLOORING SYSTEM

#92
20240374946
2024-11-14

VALVE ACTUATION SYSTEMS

#93
20240351053
2024-10-24

NOZZLE GEOMETRY TO CREATE ROTATIONAL VORTEX

#94
20240350845
2024-10-24

FLEXIBLE DRY SPRINKLER

#95
20240342529
2024-10-17

SYSTEMS AND METHODS FOR COOLING HEATED AREAS AND FOR AIDING IN EXTINGUISHING FIRES

#96
20240342527
2024-10-17

Fluid And Target Compound Transmission Protective Device

#97
20240342524
2024-10-17

Vehicle Comprising Battery Device and Fire Extinguishing Agent Tank

#98
20240335691
2024-10-10

LEAK RATE MONITORING FOR A FIRE SPRINKLER SYSTEM

#99
20240325806
2024-10-03

PIPE ARRANGEMENT CONSISTING OF A PIPE OR A PIPE JOINT

#100
20240325801
2024-10-03

SIDEWALL FIRE PROTECTION SPRINKLER SYSTEM AND RELATED METHODS

#101
20240307723
2024-09-19

ADAPTER FOR CONCEALED SPRINKLER

#102
20240307720
2024-09-19

PASSIVATION FIRE-EXTINGUISHING EXPLOSION-SUPPRESSION SYSTEM AND METHOD FOR LITHIUM BATTERY ENERGY STORAGE SYSTEM

#103
20240299792
2024-09-12

FIRE SUPPRESSION SPRINKLER DEFROSTING ASSEMBLY AND SYSTEM

#104
20240299791
2024-09-12

Sprinkler coupling structure

#105
20240299790
2024-09-12

AUTOMATIC WATER EXTINGUISHER AND ASSOCIATED FIRE PROTECTION INSTALLATION

#106
20240288091
2024-08-29

DRY PIPE VALVE

#107
20240278051
2024-08-22

APPARATUS AND METHOD FOR PASSIVATING A FLAMMABLE POWDER

#108
20240269498
2024-08-15

Dry fire protection sprinkler assemblies and systems

#109
20240269497
2024-08-15

Fluid And Target Compound Transmission Protective Device

#110
20240261616
2024-08-08

SYSTEMS AND METHODS OF TORQUE LIMITING SPRINKLER INSTALLATION TOOLS

#111
20240261614
2024-08-08

GAS-OPERATED VALVE

#112
20240261608
2024-08-08

CLOSE PROXIMITY NOZZLE SYSTEM

#113
20240252863
2024-08-01

FLEXIBLE DRY SPRINKLER HAVING A DIFFERENTIAL PRESSURE CONTROLLER

#114
20240238809
2024-07-18

CONVERGING-DIVERGING NOZZLE FOR HIGH-VELOCITY DISPENSING OF FIRE SUPPRESSANT

#115
20240238632
2024-07-18

COMPACT SPRINKLER

#116
20240226627
2024-07-11

CEILING-ONLY FIRE PROTECITION SPRINKLER SYSTEM AND METHOD

#117
20240226626
2024-07-11

FLEXIBLE HOSE INDENTIFICATION SLEEVE FOR SPRINKLER

#118
20240226621
2024-07-11

FIRE-EXTINGUISHING SYSTEM OF ENERGY STORAGE SYSTEM

#119
20240216932
2024-07-04

CONCEALED WINDOW SPRINKLER

#120
20240212415
2024-06-27

Vehicle Vending Machine With Fire Protection System

#121
20240200329
2024-06-20

MOUNTING CLAMP FOR SUPPORT ASSEMBLY

#122
20240189843
2024-06-13

UPRIGHT FIRE PROTECTION SPRINKLER

#123
20240189639
2024-06-13

VALVE SYSTEM AND METHOD FOR VENTING AND MEASURING A GAS CONTENT OF A FIRE SUPPRESSION SYSTEM

#124
20240189638
2024-06-13

FIRE SUPPRESSION SYSTEM

#125
20240184962
2024-06-06

FIRE SPRINKLER SIMULATION SYSTEM

#126
20240181283
2024-06-06

CAR PARKING GARAGE WITH WATER MIST FIRE PROTECTION SYSTEM FOR INCREASED HEIGHTS, METHODS AND WATER MIST SPRINKLERS THEREFOR

#127
20240181282
2024-06-06

SELF-LOCKING SPRINKLER HEAD FOR SPRAYING HIGH CORROSIVE CHEMICAL LIQUID MEDIA

#128
20240173585
2024-05-30

INJECTION ASSEMBLY FOR CONTAINERS

#129
20240173582
2024-05-30

Fire Extinguishing Discharge Nozzle for Helicopter Engine Compartment

#130
20240165445
2024-05-23

SYSTEMS AND METHODS OF MONITORING TEMPERATURE IN A FIRE SUPPRESSION SYSTEM

#131
20240159344
2024-05-16

TAKE-UP DEVICE

#132
20240139572
2024-05-02

Pneumatic Control Device for Multi-Zone Fire Extinguishing Systems, and Multi-Zone Fire-Extinguishing Systems Having Same

#133
20240139568
2024-05-02

ELECTRONICALLY ACTIVATED SPRINKLER AIRFLOW SHIFT

#134
20240131375
2024-04-25

Flexible hose identification sleeve for sprinkler

#135
20240108929
2024-04-04

Remote control of water supply systems

#136
20240108926
2024-04-04

SYSTEMS, METHODS, AND APPARATUSES FOR IMPLEMENTING IN-SITU CONFIGURABLE DIFFUSION CHARACTERISTICS OF MASS WATER FLOWS

#137
20240100377
2024-03-28

FLUID CONTROL ASSEMBLIES FOR SPRINKLER SYSTEMS

#138
20240084585
2024-03-14

HEAT SENSITIVE PROTECTIVE BARRIER AND A METHOD FOR ITS USE

#139
20240082868
2024-03-14

Sprinkler guard for a fire protection sprinkler and a method of manufacturing a sprinkler guard

#140
20240082614
2024-03-14

SYSTEMS AND METHODS OF LOW CLEARANCE STORAGE FIRE PROTECTION

#141
20240075329
2024-03-07

Automated Structure and Curtilage Protection System and Associated Methods

#142
20240066339
2024-02-29

FIRE SPRINKLER ASSEMBLY

#143
20240066338
2024-02-29

ADJUSTABLE DROP

#144
20240060578
2024-02-22

BRACKET ASSEMBLY FOR FIRE SPRINKLER SUPPORT ASSEMBLY

#145
20240042256
2024-02-08

SYSTEMS AND METHODS FOR SPRINKLER SYSTEMS WITH FLEXIBLE HOSE AND RAPID SEAL ADAPTER

#146
20240035604
2024-02-01

Fire protection sprinkler having a push-in connection

#147
20240035602
2024-02-01

SYSTEMS AND METHODS FOR SPRINKLER SYSTEMS WITH FLEXIBLE HOSE AND RAPID SEAL ADAPTER

#148
20240024718
2024-01-25

FIRE PROTECTION SPRINKLER ASSEMBLIES AND INSTALLATIONS WITH ADJUSTIBLE PUSH-TO-CONNECT FITTINGS

#149
20240024717
2024-01-25

FIRE PROTECTION SPRINKLER ASSEMBLY

#150
20240024715
2024-01-25

SPECIAL CONTAINER FOR BATTERY TRANSPORT

#151
20240017108
2024-01-18

SYSTEMS AND METHODS FOR QUICK CONNECT STORAGE SPRINKLER

#152
20240017107
2024-01-18

FIRE SPRINKLER ATTACHMENT CONFIGURED TO FIT OVER A PIPE OUTLET AND TO CONNECT TO A FIRE SPRINKLER OR PIPE OR OTHER MATERIAL

#153
20240017102
2024-01-18

In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier

#154
20240009498
2024-01-11

Fire Suppression Device And Method Of Use

#155
20240009497
2024-01-11

MONITORING AND EXTINGUISHING DEVICE

#156
20240009495
2024-01-11

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

#157
20240001184
2024-01-04

MULTI-REGION FIRE-EXTINGUISHING SYSTEM AND REGION BLOCKING DEVICE

#158
20240001181
2024-01-04

In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier

#159
20230417344
2023-12-28

Fitting assemblies

#160
20230417343
2023-12-28

Dry pipe valve

#161
20230417335
2023-12-28

Manual reset actuator for diaphragm control valve

#162
20230414979
2023-12-28

In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier

#163
20230405380
2023-12-21

Fluid Control Valve Assembly for Fire Protection Systems

#164
20230398388
2023-12-14

Fire extinguishing system and method

#165
20230398384
2023-12-14

THERMAL PROTECTION OF LITHIUM ION BATTERIES

#166
20230381803
2023-11-30

Sprinkler System Arrangement

#167
20230381565
2023-11-30

METHOD AND APPARATUS FOR TESTING A TUNNEL FIRE SUPPRESSION SYSTEM

#168
20230372755
2023-11-23

RISER MANIFOLD LAYOUT

#169
20230364459
2023-11-16

Water extinguishing system and method for controlling a pump test run in a water extinguishing system

#170
20230364458
2023-11-16

METHODS AND SYSTEMS FOR CONTROLLING DELIVERY OF FIRE SUPRESSANT

#171
20230364455
2023-11-16

SYSTEM FOR EXTINGUISHING FIRE IN BATTERY LOADING CONTAINER IN ELECTRIC PROPULSION SHIP

#172
20230356250
2023-11-09

Pop-out sprinkler with vacuum actuated push-back

#173
20230356016
2023-11-09

RELEASE VALVE FOR FIRE PROTECTION SYSTEMS, FIRE PROTECTION SYSTEM AND RELATIVE ACTIVATION METHOD

#174
20230338764
2023-10-26

SPRINKLER SYSTEM ADAPTERS

#175
20230338758
2023-10-26

In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier

#176
20230331479
2023-10-19

Object handling system and method

#177
20230330464
2023-10-19

Flexible dry sprinkler having a differential pressure controller

#178
20230330462
2023-10-19

COMBUSTIBLE CONCEALED SPACE

#179
20230330461
2023-10-19

BATTERY RACK, ENERGY STORAGE SYSTEM, AND POWER GENERATION SYSTEM

#180
20230310915
2023-10-05

Remote control of water supply systems

#181
20230302317
2023-09-28

INTEGRATED FIRE SUPPRESSION IN MOBILE LITHIUM-ION BATTERY ARRAY

#182
20230302316
2023-09-28

SPRINKLER HEAD ADAPTER

#183
20230293923
2023-09-21

Direct coupling compatible sprinkler

#184
20230286745
2023-09-14

Storage systems and methods

#185
20230285787
2023-09-14

Fire protection floor nozzle, systems, and methods for floor nozzle spray systems

#186
20230278064
2023-09-07

CLEAN AGENT SYSTEM NOZZLE WITH PRESSURE CONTROLLED COVER PLATE

#187
20230271044
2023-08-31

DRY PIPE MANIFOLD SYSTEMS AND METHODS

#188
20230256278
2023-08-17

SPRINKLER ASSEMBLY WITH BUTTON

#189
20230249018
2023-08-10

SOLENOID SUPERVISORY SYSTEM

#190
20230249016
2023-08-10

Fire Protection System for Fire Protection for Liquid Hazardous Goods and Corresponding Method

#191
20230241439
2023-08-03

NOZZLE PLUGS FOR A DELUGE FIRE PROTECTION SYSTEM

#192
20230234080
2023-07-27

SYSTEMS AND METHODS OF FIRE SUPPRESSION IN A CORRIDOR

#193
20230233894
2023-07-27

FIRE PROTECTION SYSTEM PIPE FITTINGS

#194
20230226391
2023-07-20

In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier

#195
20230218939
2023-07-13

DRY PIPE ACCELERATOR SYSTEMS AND METHODS

#196
20230211197
2023-07-06

ANECHOIC CHAMBER FIRE PROTECTION SYSTEM

#197
20230201855
2023-06-29

Sprinkler guard for a fire protection sprinkler and a method of manufacturing a sprinkler guard

#198
20230201644
2023-06-29

SYSTEMS AND METHODS OF FLUID OPERATED CONCEALED SPRINKLERS WITHIN CLOSED CAVITIES

#199
20230201641
2023-06-29

FIRE SUPPRESSANT ASSEMBLY

#200
20230194023
2023-06-22

Lockable pipe shield

#201
20230191177
2023-06-22

Fire-fighting nozzle, fire-fighting system and method for operating a fire-fighting system

#202
20230191176
2023-06-22

Fluid control valve assembly for fire protection systems

#203
20230181952
2023-06-15

CONSTANT PRESSURE VALVE, AND ALARM VALVE STATION AND SPRINKLER SYSTEM COMPRISING SAME

#204
20230181948
2023-06-15

In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier

#205
20230173316
2023-06-08

REMOVABLE SPRINKLER PROTECTION DEVICE

#206
20230166145
2023-06-01

TEST AND DRAIN VALVE WITH INTEGRATED RELIEF VALVE

#207
20230160512
2023-05-25

Fire protection sprinkler with a push-in connection

#208
20230158350
2023-05-25

Protected Branch Connector Assembly For Fire Protection Systems

#209
20230149963
2023-05-18

Fire protection sprinkler guard

#210
20230149755
2023-05-18

FIXING DEVICE FOR FIREFIGHTING PIPE

#211
20230146957
2023-05-11

Outdoor Fire Suppression Spray System (Sky Hydrant ), and application

#212
20230145382
2023-05-11

NORMALLY CLOSED VALVE FOR DRY PIPE TRIM ON A DIAPHRAGM VALVE

#213
20230142713
2023-05-11

DRY HORIZONTAL SIDEWALL FIRE PROTECTION SPRINKLER FOR RESIDENTIAL FIRE PROTECTION

#214
20230136899
2023-05-04

Thermal trigger seat for sprinkler system

#215
20230134915
2023-05-04

SYSTEMS AND METHODS OF FLOW CONTROL VALVES WITH MANIFOLDS

#216
20230124952
2023-04-20

Universal pipe sleeve junction for an aspirated smoke detection system

#217
20230108242
2023-04-06

SYSTEMS AND METHODS FOR QUICK CONNECT STORAGE SPRINKLERS AND FITTINGS

#218
20230095826
2023-03-30

Nozzle geometry to create rotational vortex

#219
20230090915
2023-03-23

Protection and Installation Device for Fire Protection Sprinklers

#220
20230089748
2023-03-23

Protective Cover and Installation Tool for Fire Protection Sprinklers

#221
20230088239
2023-03-23

SYSTEM FOR MAINTAINING INTEGRITY OF A DRY PIPE SYSTEM WITH HEATED CABINET AND FLOW RESTRICTOR VALVE

#222
20230088036
2023-03-23

Protective Cover and Installation Tool for Fire Protection Sprinklers

#223
20230086167
2023-03-23

Aircraft having a dihydrogen transport pipe and an embedding channel for said transport pipe

#224
20230084140
2023-03-16

Pipe fitting incorporating a spherical spin weld

#225
20230081459
2023-03-16

Storage Occupancy Sprinkler System

#226
20230063620
2023-03-02

Fire protection system for sloped combustible concealed spaces having hips

#227
20230057561
2023-02-23

Temporary Protective Device for Fire Protection Sprinklers

#228
20230054235
2023-02-23

QUICK CONNECT SPRINKLER

#229
20230044301
2023-02-09

Storage systems and methods

#230
20230032663
2023-02-02

SPRINKLER SYSTEM FOR A MATERIALS DISPOSAL CHUTE AND A METHOD OF USING THE SAME

#231
20230013853
2023-01-19

SYSTEM AND METHOD FOR MONITORING DIFFERENTIAL PRESSURE ACROSS A DRY PIPE VALVE IN A FIRE SUPPRESSION SYSTEM

#232
20230009507
2023-01-12

A SYSTEM AND METHOD FOR CONTROLLING FIRE IN A BUILDING

#233
20230001248
2023-01-05

ADJUSTABLE DEFLECTOR TO FLOOR SPRINKLER ADAPTER FOR SLOPED CEILING

#234
20220412488
2022-12-29

Plug-in connection system for fluid-conducting components, in particular of fire extinguishing systems, and component parts of said connection system

#235
20220409940
2022-12-29

Microwave fire protection systems and methods

#236
20220409939
2022-12-29

DRY-RISER, DRY RISER SYSTEM, AND ENGINEERING STRUCTURE COMPRISING THE DRY-RISER

#237
20220404183
2022-12-22

Calibrated Flow Rate Sensing and Flow Control Device

#238
20220401972
2022-12-22

Upright fire protection sprinkler

#239
20220401775
2022-12-22

FIRE SUPRESSION SYSTEMS AND METHODS

#240
20220401773
2022-12-22

ROTATABLE COUPLING FOR FIRE SUPPRESSION SYSTEM

#241
20220390041
2022-12-08

INTEGRATED BRACKET FOR FIXING SPRINKLER REDUCER WITH TOGGLE ONE-TOUCH MIDDLE BRACKET AND LENGTH-ADJUSTABLE END BRACKET

#242
20220387834
2022-12-08

FIRE SUPPRESSION SYSTEM INCLUDING NOZZLE WITH MULTIPLE SPRAY ANGLES

#243
20220381370
2022-12-01

Pipe support assembly with lockable pipe shield

#244
20220373106
2022-11-24

Snap to grid bracket for a sprinkler support assembly

#245
20220373105
2022-11-24

Snap to grid bracket for a sprinkler support assembly

#246
20220373104
2022-11-24

SNAP TO GRID BRACKET ASSEMBLY

#247
20220371030
2022-11-24

Pendent Vertical Sidewall Window Sprinklers, Systems and Methods of Fire Protection

#248
20220370842
2022-11-24

Wildfire suppression assembly

#249
20220362597
2022-11-17

Fire sprinkler assembly

#250
20220355328
2022-11-10

EXTINGUISHING NOZZLE ADAPTER FOR FITTING AN EXTINGUISHING NOZZLE TO A WALL, AND FIRE-FIGHTING SYSTEM COMPRISING SAID EXTINGUISHING NOZZLE ADAPTER

#251
20220355315
2022-11-10

SPRAY MIST NOZZLE FOR FIRE-FIGHTING SYSTEMS, AND FIRE-FIGHTING SYSTEMS HAVING SAME

#252
20220355145
2022-11-10

Sprinkler reducer fixing bracket

#253
20220355138
2022-11-10

BATTERY ARRANGEMENT HAVING AN EXTINGUISHING AGENT SUPPLY DEVICE, MOTOR VEHICLE, AND METHOD FOR PROTECTING A BATTERY

#254
20220347505
2022-11-03

DRY SPRINKLER

#255
20220347504
2022-11-03

Dry sprinkler assemblies for fire protection sprinkler systems

#256
20220341512
2022-10-27

Adjustable fitting assembly

#257
20220339480
2022-10-27

ADDING SYSTEM FOR FIRE-EXTINGUISHING UNITS

#258
20220339479
2022-10-27

Sprinkler support frame coupling device

#259
20220331635
2022-10-20

Thermal trigger seat for sprinkler system

#260
20220331632
2022-10-20

SYSTEMS AND METHODS OF FIRE PROTECTION SPRINKLERS

#261
20220331631
2022-10-20

FIRE PROTECTION SPRINKLER WITH A PUSH-IN CONNECTION

#262
20220323807
2022-10-13

ALARM VALVE STATION FOR A FIRE ALARM SYSTEM

#263
20220323806
2022-10-13

FIRE PROTECTION SPRINKLER ASSEMBLY

#264
20220316636
2022-10-06

Adjustable assembly for connecting a sprinkler-branch line to a fire-sprinkler head

#265
20220316630
2022-10-06

Fitting and Gasket

#266
20220314050
2022-10-06

Sprinkler box for embedded sprinkler pipe system

#267
20220305313
2022-09-29

SPRINKLER ASSEMBLY WITH CAP AND COVER

#268
20220305312
2022-09-29

Sprinkler system

#269
20220299146
2022-09-22

FLUID MONITOR ELBOW

#270
20220296947
2022-09-22

Fire protection sprinkler and fitting assembly

#271
20220296946
2022-09-22

Push-to-connect-rotate-to-release sprinkler assembly and fitting

#272
20220296945
2022-09-22

Nozzle aiming device

#273
20220296944
2022-09-22

Fire protection systems and methods for storage

#274
20220288434
2022-09-15

BUILDING EXTERIOR FIRE SUPPRESSION SYSTEM

#275
20220282822
2022-09-08

VOLATILE CORROSION INHIBITOR DETECTION DEVICE

#276
20220280822
2022-09-08

TARGET PIPELINE DYNAMIC THERMAL FAILURE ANALYSIS METHOD IN PARALLEL PIPELINE JET FIRE SCENARIO

#277
20220266079
2022-08-25

Fire sprinkler with pre-deflector flow splitter

#278
20220266078
2022-08-25

FIRE PROTECTION DEVICE WITH WAX COATING

#279
20220257987
2022-08-18

INSULATED COVER FOR FIRE SPRINKLER

#280
20220257986
2022-08-18

SPRINKLER HEAD ADAPTER

#281
20220241634
2022-08-04

Fire system

#282
20220241633
2022-08-04

Remote control of fire suppression systems

#283
20220241631
2022-08-04

COMBINATION SPRINKLER HEAD ADAPTER

#284
20220241630
2022-08-04

Apparatus for diverting fire protection fluid discharged from deluge nozzles

#285
20220241629
2022-08-04

Fire Suppression System And Process For Deployment

#286
20220233900
2022-07-28

Dry pipe accelerator systems and methods

#287
20220233898
2022-07-28

Fire extinguishing discharge nozzle for helicopter engine compartment

#288
20220230524
2022-07-21

SYSTEMS AND METHODS OF DYNAMIC LOW AIR ALARMS FOR DIFFERENTIAL TYPE FIRE PROTECTION VALVES

#289
20220226683
2022-07-21

SPRINKLER HEAD PROTECTIVE CASE DEVICE AND SYSTEM

#290
20220213987
2022-07-07

Method for using a bracket assembly

#291
20220213986
2022-07-07

Snap to grid bracket for a sprinlker support assembly

#292
20220213985
2022-07-07

Snap to grid bracket for a sprinkler support assembly

#293
20220212043
2022-07-07

Fire protection system for sloped combustible concealed spaces having hips

#294
20220203395
2022-06-30

Fire protection sprinkler guard

#295
20220203147
2022-06-30

Fire extinguisher manifold

#296
20220186496
2022-06-16

Multi-head prefabricated wall panel fire sprinkler

#297
20220178473
2022-06-09

Bracket for securing in-wall fire sprinkler line piping

#298
20220176178
2022-06-09

AUTOMATIC NITROGEN FILL FOR A FIRE SPRINKLER SYSTEM

#299
20220176175
2022-06-09

Wildfire Facility Structure Protection Sprinkler

#300
20220170567
2022-06-02

Valve structure with built-in valve seat of pre-action warning valve