ClassID:

215163

H01R24/30 - CPC Classification

Classification description:

Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure; Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable with additional earth or shield contacts

Recent Application in this class:
#1
20260142427
2026-05-21

SUPPORT LIGHTING FOR ELECTRICAL POWER SYSTEMS

#2
20260112843
2026-04-23

END USER INSTALLED POWER CORD

#3
20260074472
2026-03-12

POWER CABLE

#4
20260011953
2026-01-08

ELECTRICAL CONNECTOR

#5
20260011952
2026-01-08

ELECTRICAL CONNECTOR

#6
20250329947
2025-10-23

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#7
20250329946
2025-10-23

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#8
20250329945
2025-10-23

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#9
20250273917
2025-08-28

Shielded Connection Interface Adapter with Stacked Laminated Portions

#10
20250273909
2025-08-28

COMPENSATING CONNECTOR SYSTEM

#11
20250233377
2025-07-17

Plug with Temperature-Controlled Circuit Breaker

#12
20250233376
2025-07-17

PLUG WITH TEMPERATURE-CONTROLLED CIRCUIT BREAKER

#13
20250202169
2025-06-19

PLUG-IN CONNECTOR WITH AUTHENTICATION FEATURE

#14
20250192487
2025-06-12

ELECTRICAL PLUG FOR A DIALYSIS MACHINE

#15
20250132521
2025-04-24

POWER PACK FOR A BACKPACK VACUUM AND THE LIKE

#16
20250118937
2025-04-10

Emergency Power Plug Device

#17
20250112424
2025-04-03

CONNECTOR AND ELECTRONIC DEVICE

#18
20250079778
2025-03-06

MALE POWER CONNECTOR, FEMALE POWER CONNECTOR AND POWER CONNECTOR SET

#19
20240405468
2024-12-05

SOCKET MODULE

#20
20240364026
2024-10-31

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#21
20240364025
2024-10-31

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#22
20240332871
2024-10-03

Plug-in connector with authentication feature

#23
20240313440
2024-09-19

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#24
20240275095
2024-08-15

PLUG HAVING LEAKAGE CURRENT LIMITING FUNCTION

#25
20240243533
2024-07-18

ROTARY ELECTRICAL PLUG

#26
20240235132
2024-07-11

CABLE CONNECTION HAVING IMPROVED ELECTROMAGNETIC SHIELDING

#27
20240195104
2024-06-13

PDU POWER ACQUISITION APPARATUS

#28
20240170899
2024-05-23

ROTATABLE ELECTRICAL PLUG

#29
20240136779
2024-04-25

CABLE CONNECTION HAVING IMPROVED ELECTROMAGNETIC SHIELDING

#30
20240014613
2024-01-11

MECHANICAL CURRENT SELECTOR AND LOW POWER ADAPTER EXCLUSION KEY

#31
20240006806
2024-01-04

UNIVERSAL ELECTRICAL PLUG

#32
20230398272
2023-12-14

Electrical plug for a dialysis machine

#33
20230369817
2023-11-16

Electrical Extending Assembly

#34
20230344180
2023-10-26

Plug-in connector with authentication feature

#35
20230344179
2023-10-26

Plug-in connector with authentication feature

#36
20230344171
2023-10-26

LOCKING POWER CORD RECEPTACLE

#37
20230198206
2023-06-22

Compensating connector system

#38
20230187883
2023-06-15

SUPPORT LIGHTING FOR ELECTRICAL POWER SYSTEMS

#39
20230187851
2023-06-15

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#40
20230178943
2023-06-08

Electrical connector

#41
20230099692
2023-03-30

Electric vehicle supply equipment power supply cord

#42
20230099644
2023-03-30

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#43
20230082601
2023-03-16

Power plug with leakage current detection interrupter

#44
20230081872
2023-03-16

Power connection assembly having a rotating function

#45
20230049637
2023-02-16

Electrical wiring devices with screwless connection terminals

#46
20230048831
2023-02-16

Electrical wiring devices with screwless connection terminals

#47
20230046084
2023-02-16

Electrical wiring devices with screwless connection terminals

#48
20230045040
2023-02-09

Electrical power cord connectors

#49
20230027748
2023-01-26

ALTERNATIVE CURRENT SOCKET DEVICE

#50
20230024505
2023-01-26

Electrical wiring devices with screwless connection terminals

#51
20220393371
2022-12-08

ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS

#52
20220384119
2022-12-01

Sliding contact arc suppression

#53
20220384118
2022-12-01

High power, multi-phase, AC power contact arc suppressor

#54
20220360029
2022-11-10

PLUG ADAPTER

#55
20220344108
2022-10-27

High speed arc suppressor

#56
20220294163
2022-09-15

Electrical plug for a medical device

#57
20220289051
2022-09-15

Cable assembly and vehicle charging system

#58
20220239039
2022-07-28

Electrical receptacle with locking feature

#59
20220140536
2022-05-05

Compensating connector system

#60
20220140535
2022-05-05

Compensating connector system

#61
20220052486
2022-02-17

Plug retainer apparatus and related methods

#62
20220013962
2022-01-13

Connector for low loss interconnection system

#63
20210305756
2021-09-30

Plug power cord

#64
20210206280
2021-07-08

Protective earthing and cooling system for a charging plug, charging plug and charging station for discharging electric energy to a recipient of electric energy

#65
20210203112
2021-07-01

SAFETY GROUNDED ARTIFICIAL TREE STAND

#66
20210203087
2021-07-01

Electrical wiring devices with screwless connection terminals

#67
20210202140
2021-07-01

Feed through varistors with thermally-activated override

#68
20210194182
2021-06-24

Cable connector for high speed in interconnects

#69
20210167556
2021-06-03

Varistors

#70
20210083430
2021-03-18

Electrical receptacle with locking feature

#71
20210072812
2021-03-11

Systems and methods for facilitating device control, device protection, and power savings

#72
20210021088
2021-01-21

Electrical safety system for a Christmas tree

#73
20210020389
2021-01-21

High power, multi-phase, AC power contact arc suppressor

#74
20200403363
2020-12-24

System, apparatus, and method for providing an electrical safety circuit

#75
20200395718
2020-12-17

Coaxial cable connector

#76
20200365340
2020-11-19

Sliding contact arc suppression

#77
20200365339
2020-11-19

High speed arc suppressor

#78
20200313340
2020-10-01

Connector for high data transmission rate

#79
20200266589
2020-08-20

CONNECTOR-INTEGRATED GROUNDING SYSTEMS AND METHODS

#80
20200244015
2020-07-30

Sliding contact arc suppression

#81
20200235499
2020-07-23

Electrical wiring devices with screwless connection terminals

#82
20200220304
2020-07-09

Safety grounded artificial tree stand

#83
20200212641
2020-07-02

Rotational outlet-socket

#84
20200153178
2020-05-14

WALL MOUNTED POWER SUPPLY DEVICE

#85
20200153166
2020-05-14

Electrical receptacle with locking feature

#86
20200153160
2020-05-14

Locking electrical adaptor

#87
20200150157
2020-05-14

TRACEABLE CABLES

#88
20200146168
2020-05-07

Power distribution unit with cord storage cartridge

#89
20200106280
2020-04-02

WORKBENCH CHARGING STATION

#90
20200106223
2020-04-02

REMOTE SENSING UNIT

#91
20200106222
2020-04-02

BACKUP POWER CONTROL UNIT

#92
20200101212
2020-04-02

Electrical plug for a dialysis machine

#93
20200096166
2020-03-26

EMERGENCY LIGHTING SYSTEM

#94
20200091653
2020-03-19

Cable connector

#95
20200059055
2020-02-20

Socket capable of pulling off plug with one hand

#96
20200059015
2020-02-20

Electrical wiring devices with screwless connection terminals

#97
20200044397
2020-02-06

Temperature control power cord, power cord with power-off indication, and power cord connected with load power source

#98
20200006903
2020-01-02

Electrical connector for a multi-wire electrical cable

#99
20200006889
2020-01-02

Audio connector with integral strain relief

#100
20200006872
2020-01-02

Electrical connector having an electrical device mounted to a flexible carrier

#101
20200006023
2020-01-02

Wall-mounted smart switches and outlets for use in building wiring for load control, home automation, and/or security purposes

#102
20190375299
2019-12-12

DUAL TEMPERATURE-MONITORING HEV CHARGER CORD AND ADAPTER ASSEMBLY

#103
20190335601
2019-10-31

PV STAX - MULTI-FUNCTION JUNCTION MF/J SYSTEM

#104
20190326711
2019-10-24

Electrical plug for a safety grounded tree

#105
20190288465
2019-09-19

Flippable electrical connector

#106
20190288437
2019-09-19

Electrical plug and adapter with retractable prongs

#107
20190280470
2019-09-12

Electrical floor box with light source assembly

#108
20190273344
2019-09-05

Locking electrical receptacle with elongate clamping surfaces

#109
20190237923
2019-08-01

Power cord assembly for an appliance

#110
20190237915
2019-08-01

Safety grounded tree external wiring

#111
20190237914
2019-08-01

Electrical socket apparatus, electrical plug apparatus and method of operation

#112
20190237890
2019-08-01

Connector apparatus for a field device as well as field device with such a connector apparatus

#113
20190230765
2019-07-25

Low voltage lighting power supply systems and methods

#114
20190207348
2019-07-04

Electrical connector with integral securement

#115
20190148893
2019-05-16

Power connector

#116
20190140406
2019-05-09

Male to male adapter

#117
20190131737
2019-05-02

Tamper resistant plug-able socket adapter

#118
20190115748
2019-04-18

Leakage current detection and protection device for power cord

#119
20190109391
2019-04-11

Electrical connector with a sleeve having an electrical device

#120
20190107878
2019-04-11

Systems and methods for facilitating device control, device protection, and power savings

#121
20190094273
2019-03-28

Traceable cables

#122
20190074618
2019-03-07

Connector system with thermal surface

#123
20190044285
2019-02-07

Cable connector for high speed interconnects

#124
20190044284
2019-02-07

Connector for low loss interconnection system

#125
20190044283
2019-02-07

Plug retainer apparatus and related methods

#126
20190036277
2019-01-31

Electrical plug connector with an electrical contact for grounding a housing

#127
20190036265
2019-01-31

Insulating sheath of plug

#128
20190027874
2019-01-24

Furniture-mounted electrical charging station

#129
20190013623
2019-01-10

Compensating connector system

#130
20180366865
2018-12-20

Electromagnetic shielding

#131
20180358744
2018-12-13

Plug-and-socket connector assembly

#132
20180337503
2018-11-22

Electrical Outlet Assembly with Rotational Connect and Disconnect Feature

#133
20180337496
2018-11-22

Electrical plug for a safety grounded tree

#134
20180337495
2018-11-22

HomeShield Plug

#135
20180316141
2018-11-01

Electrical system, and power inlet apparatus and electrical receptacle assembly therefor

#136
20180302997
2018-10-18

Multi-chamber GFCI housing apparatus

#137
20180294610
2018-10-11

Power distribution unit for transmitting data over a power line

#138
20180287313
2018-10-04

ELECTRICAL APPLIANCE PLUG STRUCTURE

#139
20180277995
2018-09-27

Durable connector receptacles with reinforced tongue and ground contacts

#140
20180269602
2018-09-20

ELECTRICAL POWER ACCESSORY

#141
20180220541
2018-08-02

Multi-Chamber GFCI Housing Apparatus

#142
20180198228
2018-07-12

Waterproof electric connector

#143
20180198216
2018-07-12

Electrical wiring devices with screwless connection terminals

#144
20180193545
2018-07-12

Electrical plug for a dialysis machine

#145
20180191113
2018-07-05

Portable tower with electrical outlets

#146
20180175558
2018-06-21

Cable apparatus

#147
20180175554
2018-06-21

Electrical Plug Adapter Having Socket Key Safety System

#148
20180160505
2018-06-07

Low voltage lighting power supply systems and methods

#149
20180159274
2018-06-07

Extension cord, socket and cover of a socket

#150
20180151970
2018-05-31

Connector system with thermal surface

#151
20180149350
2018-05-31

Conductor Concealment System

#152
20180145466
2018-05-24

Electrical connector for a multi-wire electrical cable

#153
20180145465
2018-05-24

Electrical connector for a multi-wire electrical cable

#154
20180145431
2018-05-24

Electrical connector for a multi-wire electrical cable

#155
20180123299
2018-05-03

Circut Connector with a low profle protective outlet connector arrangement cover device

#156
20180123296
2018-05-03

Electrical arc protection using a trip jumper

#157
20180109046
2018-04-19

Fuse Structure for a Plug Device

#158
20180102657
2018-04-12

USB charging device including slots with three conductive components

#159
20180090892
2018-03-29

Flippable electrical connector

#160
20180062324
2018-03-01

Cable connector assembly having aligned solder tails for connecting to resistor

#161
20180048097
2018-02-15

Embedded platform in electrical cables

#162
20180034212
2018-02-01

Plug connector part, shielded plug connector unit and locking sleeve therefor

#163
20180033576
2018-02-01

Ground fault circuit interrupter (GFCI) system and method

#164
20180026407
2018-01-25

Electrical cord having fixed ground pin

#165
20180019535
2018-01-18

Connector

#166
20170366136
2017-12-21

Photovoltaic assembly having corner-facing electrical connector port

#167
20170358890
2017-12-14

Electrical plug

#168
20170354056
2017-12-07

Power distribution unit with cord storage cartridge

#169
20170352968
2017-12-07

Electrical connector having an improved terminal

#170
20170338599
2017-11-23

Shielded connection line for magnetic resonance tomography system

#171
20170338580
2017-11-23

Opening/closing plug device

#172
20170331219
2017-11-16

ELECTRICAL CORD CONNECTION COVERING TECHNIQUES

#173
20170288456
2017-10-05

Robust and high current smart-plug

#174
20170279221
2017-09-28

Electrical connector with unlocking sleeve

#175
20170244187
2017-08-24

Contact stud, terminal and contact assembly in particular for car technology

#176
20170214190
2017-07-27

Electrical cord having plugs with improved safety features

#177
20170214186
2017-07-27

Method of maintaining cross talk in different zones of an assembly for interconnecting a cable

#178
20170214182
2017-07-27

Electrical cord having plugs with improved safety features

#179
20170104367
2017-04-13

SYSTEMS AND METHODS FOR AN ELECTRICAL POWER CONNECTOR

#180
20170104299
2017-04-13

Illuminated Power Strip

#181
20170079113
2017-03-16

Low voltage lighting power supply systems and methods

#182
20170077656
2017-03-16

Thermal safety plug for an electric appliance

#183
20170077653
2017-03-16

Cable assembly and motor having the same

#184
20170033516
2017-02-02

Coiling device and household appliance having the same

#185
20170018887
2017-01-19

Power connector, and electrical connection element and operating method therefor

#186
20170010650
2017-01-12

Systems and methods for facilitating device control, device protection, and power savings

#187
20160344144
2016-11-24

Power cable connector assembly

#188
20160316711
2016-11-03

Pet Carrier Device

#189
20160276869
2016-09-22

Auxiliary power input switch configured to switch between line power and auxiliary power in an emergency

#190
20160276789
2016-09-22

Flippable electrical connector

#191
20160276787
2016-09-22

Receptacle assembly of NEMA plugs

#192
20160276771
2016-09-22

Plug bridge, and method for producing a plug

#193
20160268745
2016-09-15

Flippable electrical connector

#194
20160268744
2016-09-15

Plug connector insertable in two orientations and having a metallic shield plate with arms with hook structures

#195
20160268724
2016-09-15

Electrical cord connection covering techniques

#196
20160268700
2016-09-15

Flippable electrical connector

#197
20160254609
2016-09-01

Connector apparatus for a field device as well as field device with such a connector apparatus

#198
20160240968
2016-08-18

Plug comprising an internal pullout mechanism

#199
20160240958
2016-08-18

Electrical cord connection covering techniques

#200
20160204561
2016-07-14

Device for imparting electrical energy to one or more plugs

#201
20160197431
2016-07-07

Multi-function charger

#202
20160190785
2016-06-30

Recessed electrical boxes

#203
20160190744
2016-06-30

Electrical plug adapter having socket key safety system

#204
20160190725
2016-06-30

Encased power receptacle

#205
20160181750
2016-06-23

Electrical Extension Cord with Remote Power Control

#206
20160181726
2016-06-23

Retractable power plug

#207
20160181047
2016-06-23

Ground fault circuit interrupter (GFCI) system and method

#208
20160172798
2016-06-16

Socket having conductive terminals for connectors

#209
20160149324
2016-05-26

Connector system with thermal surface

#210
20160141817
2016-05-19

Power connector assembly with contacts conveniently soldered to cable wires

#211
20160141812
2016-05-19

Power plug and power receptacle with over-temperature protection function

#212
20160126950
2016-05-05

Power outlet socket sensor switch

#213
20160126683
2016-05-05

Apparatus for positioning in-wall power

#214
20160126682
2016-05-05

SAFETY SOCKET

#215
20160111878
2016-04-21

Wall-mounted smart switches and outlets for use in building wiring for load control, home automation, and/or security purposes

#216
20160110154
2016-04-21

Wall-mounted smart switches and outlets for use in building wiring for load control, home automation, and/or security purposes

#217
20160106086
2016-04-21

FISHING ALARM APPARATUS

#218
20160105021
2016-04-14

Optical wiring systems and methods

#219
20160104978
2016-04-14

Electrical apparatus comprising a temperature sensor housed in a support element

#220
20160073533
2016-03-10

PV stax—multi-function junction MF/J system

#221
20160072235
2016-03-10

Electrical connector

#222
20160071663
2016-03-10

Connector and switch

#223
20160064119
2016-03-03

Communication cable including a helically-wrapped shielding tape

#224
20160064118
2016-03-03

Wire harness

#225
20160056551
2016-02-25

Electrical connector having poke-in wire contacts

#226
20160036180
2016-02-04

Push wire connector having a rotatable release member

#227
20160036173
2016-02-04

Push wire connector having a spring biasing member

#228
20160013597
2016-01-14

Electric connector and temperature-sensing mechanism within

#229
20150380877
2015-12-31

Grounding apparatus for a safety grounded tree

#230
20150374159
2015-12-31

Safety grounded tree

#231
20150364885
2015-12-17

Plug assemblies

#232
20150364882
2015-12-17

Power adapter with retractable prongs

#233
20150362985
2015-12-17

Systems and methods for facilitating device control, device protection, and power savings

#234
20150357769
2015-12-10

Insulating electrical plugs and method of manufacture

#235
20150325962
2015-11-12

Electrical receptacle assembly with housing

#236
20150318647
2015-11-05

Wire spacer for different types of cable wires

#237
20150280352
2015-10-01

Cable connector assembly installed conveniently and method of assembling the same

#238
20150255941
2015-09-10

Method of manufacture insulating electrical plugs

#239
20150255933
2015-09-10

Multimedia link having a plug and a receptacle with a power line configured as a signal return path

#240
20150255916
2015-09-10

Insulating electrical plugs and method of manufacture

#241
20150236457
2015-08-20

High-density cable end connector

#242
20150236456
2015-08-20

Electrical plug with a cable fastener

#243
20150214719
2015-07-30

Mini appliance leakage current interrupter circuit and housing embodiments

#244
20150200504
2015-07-16

Flippable electrical connector

#245
20150194774
2015-07-09

Grounding apparatus for a safety grounded tree

#246
20150171574
2015-06-18

Flippable electrical connector

#247
20150171573
2015-06-18

Flippable electrical connector

#248
20150171567
2015-06-18

Power cord

#249
20150079820
2015-03-19

Grounding plug system for cables

#250
20150047869
2015-02-19

Grounding conductor

#251
20150024621
2015-01-22

Plug connector comprising a protective conductor bridge

#252
20150004837
2015-01-01

Connector for medical device

#253
20140364014
2014-12-11

Power plug with male contact displacement prevention

#254
20140315424
2014-10-23

Waterproof simplex receptacle with additional watershedding

#255
20140313042
2014-10-23

Traceable cables

#256
20140220821
2014-08-07

Cable connector assembly with an improved grounding contact

#257
20140213104
2014-07-31

Circuit connector with a low profile protective outlet connector arrangement cover device

#258
20140187073
2014-07-03

Electrical connector with automatic engagement

#259
20140162491
2014-06-12

Electrical plug and associated electrical assembly

#260
20140160611
2014-06-12

Overheat-resistant power cord and method

#261
20140120764
2014-05-01

Electrical outlet provided with identification means, and associated electrical plug and electrical assembly

#262
20140099813
2014-04-10

Heavy-duty straight-blade electrical connector with engagement-facilitating features

#263
20140073189
2014-03-13

Power cord

#264
20140070629
2014-03-13

Power cord having thermal sensor

#265
20140065862
2014-03-06

Tamper resistant shutter device for electrical receptacle outlets

#266
20130303031
2013-11-14

Electric line wiring structure of plug

#267
20130295786
2013-11-07

Mechanical grounding connector

#268
20130288490
2013-10-31

Rotatable electrical plug

#269
20130271075
2013-10-17

Portable electric vehicle recharging device

#270
20130244477
2013-09-19

Apparatus and method of zeroing a test instrument

#271
20130183869
2013-07-18

Shieldless, high-speed, low-cross-talk electrical connector

#272
20130165002
2013-06-27

Electrical cord connection covering techniques

#273
20130162053
2013-06-27

Power distribution apparatus supplying direct-current power

#274
20130109204
2013-05-02

Socket and power adapter employing same

#275
20130100560
2013-04-25

Power plug with leakage current protection

#276
20130052890
2013-02-28

Electrical cord connection covering techniques

#277
20130045642
2013-02-21

Connector with grounding and power contacts

#278
20130040479
2013-02-14

Adustable power plug, electronic device having the same, and holder thereof

#279
20130017714
2013-01-17

Flat plug electrical connector

#280
20130017713
2013-01-17

Electric wire positioning member and attachment plug including the same

#281
20130005176
2013-01-03

Rotating plug

#282
20120327546
2012-12-27

ELECTRONIC APPARATUS

#283
20120319707
2012-12-20

Self-monitoring power supply cord and operating equipment

#284
20120256496
2012-10-11

Method and apparatus for positioning in-wall power

#285
20120231674
2012-09-13

Improvements to Plugs and/or Sockets

#286
20120220150
2012-08-30

Retractable power plug

#287
20120220148
2012-08-30

Power cord for electrical dryers

#288
20120178310
2012-07-12

Multi-piece electrical connector

#289
20120122345
2012-05-17

Heat radiating connector

#290
20120122327
2012-05-17

Moveable earth pin for large form factor power connectors

#291
20120090971
2012-04-19

TIMING DEVICE

#292
20120083155
2012-04-05

Shieldless, high-speed, low-cross-talk electrical connector

#293
20120058677
2012-03-08

Electrical plug

#294
20120052746
2012-03-01

Rotatable plug

#295
20120052727
2012-03-01

Microphone connector

#296
20120009807
2012-01-12

Retractable power plug

#297
20110316341
2011-12-29

System, socket and plug apparatus for DC power distribution and usage

#298
20110300754
2011-12-08

Power connector having protective interior cover

#299
20110300744
2011-12-08

E-Z RETRACTABLE CORD SYSTEM

#300
20110294318
2011-12-01

Variable grounding plug design for continental europe