ClassID:

6432

A42B3/145 - CPC Classification

Classification description:

Helmets; Helmet covers ; Other protective head coverings; Parts, details or accessories of helmets; Linings; Suspension devices Size adjustment devices

Recent Application in this class:
#1
20260137156
2026-05-21

HELMET HARNESS AND COUPLER

#2
20260108008
2026-04-23

SINGLE-USE, DISPOSABLE HELMETS, HOODS, AND HELMET/HOOD ASSEMBLIES, AND METHODS OF MAKING AND USING THE SAME

#3
20260101954
2026-04-16

MULTIDIRECTIONAL PROTECTION NET WITH ANGLED STRAPS FOR ALL HELMETS WITH AN OUTER SHELL

#4
20260068978
2026-03-12

SYSTEMS AND METHODS FOR REPLACING STRAPS FOR HELMET SUSPENSION

#5
20250380764
2025-12-18

QUICK ADJUSTABLE HEADGEAR

#6
20250380762
2025-12-18

HELMET AND MANUFACTURING METHOD

#7
20250374989
2025-12-11

Hard Hat Fan Device

#8
20250374987
2025-12-11

BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES

#9
20250325064
2025-10-23

ADJUSTABLE HEADWEAR SUSPENSION AND HEADWEAR HAVING ADJUSTABLE HEADWEAR SUSPENSION

#10
20250280913
2025-09-11

METHOD FOR REPLACING A STRAP FOR HELMET SUSPENSION

#11
20250248472
2025-08-07

SAFETY HELMET

#12
20250241398
2025-07-31

ADJUSTABLE HELMET LINER SYSTEM

#13
20250089838
2025-03-20

INNER SYSTEM FOR A SAFETY HELMET

#14
20250082060
2025-03-13

POSITIONING AND STABILISING STRUCTURE AND SYSTEM INCORPORATING SAME

#15
20250031798
2025-01-30

Foldable Safety Helmet

#16
20240315382
2024-09-26

Adjustable Head Engaging Apparatus with Display

#17
20240292919
2024-09-05

SAFETY HELMET WITH MECHANICAL CODING FOR PLUG CONNECTIONS BETWEEN THE INNER LINING AND THE BEARING STRUCTURE

#18
20240251904
2024-08-01

Hard Hat with Fan

#19
20240215677
2024-07-04

Head Unit System With Connector For Peripheral Device

#20
20240032640
2024-02-01

Systems and Methods for Releasably Connecting a Helmet Liner and Headband Assembly

#21
20240000181
2024-01-04

CYCLING HELMET

#22
20230404204
2023-12-21

Surgical Helmet Assembly Having An Adjustment Mechanism

#23
20230380535
2023-11-30

HELMET HARNESS AND COUPLER

#24
20230337778
2023-10-26

Ratchet dial mechanism for helmet

#25
20230309642
2023-10-05

Ratchet mechanism for head protection device

#26
20230276890
2023-09-07

SAFETY HELMET WITH TELESCOPICALLY ADJUSTABLE HEAD SIZE

#27
20230250863
2023-08-10

Adjustment device switchable between a rotatable state or a locked state

#28
20230240406
2023-08-03

REPLACEMENT STRAP FOR HELMET SUSPENSION

#29
20230225446
2023-07-20

HELMET DAMPENING FIT SYSTEM

#30
20230180878
2023-06-15

HELMET FIT SYSTEM AND METHODS

#31
20230157400
2023-05-25

Positioning and stabilising structure and system incorporating same

#32
20230133162
2023-05-04

ADJUSTABLE HEADBAND FOR A PROTECTION HELMET AND PROTECTION HELMET COMPRISING ONE SUCH HEADBAND

#33
20230132506
2023-05-04

Adjustable headband for a helmet and helmet provided with one such headband

#34
20230082409
2023-03-16

Helmet Sizing Assembly

#35
20230037810
2023-02-09

Helmet

#36
20230018883
2023-01-19

PROTECTIVE HELMET

#37
20220413303
2022-12-29

Intelligent VR elastic bandage equipment

#38
20220378141
2022-12-01

BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES

#39
20220307801
2022-09-29

Ballistic helmet with an accessory system

#40
20220202127
2022-06-30

Construction helmet

#41
20220183417
2022-06-16

SINGLE-USE, DISPOSABLE HELMETS, HOODS, AND HELMET/HOOD ASSEMBLIES, AND METHODS OF MAKING AND USING THE SAME

#42
20220175074
2022-06-09

Helmet fit system

#43
20220071333
2022-03-10

Safety helmet inner lining adjustable for suitable wearing

#44
20220039502
2022-02-10

Skull mounting system for headgear, respiratory hood with headgear and method for fastening of headgear

#45
20220031004
2022-02-03

Nape pad for a helmet

#46
20210368904
2021-12-02

Surgical helmet assembly having an adjustment mechanism

#47
20210337911
2021-11-04

Safety helmet with mechanical coding for plug connections between the inner lining and the bearing structure

#48
20210337910
2021-11-04

Safety helmet with telescopically adjustable head size

#49
20210321708
2021-10-21

Protective helmet and method for adjusting a protective helmet

#50
20210315310
2021-10-14

Head unit system with connector for peripheral device

#51
20210251329
2021-08-19

RATCHET ASSEMBLY FOR PROTECTIVE HEADGEAR

#52
20210251328
2021-08-19

Helmet retention system

#53
20210235804
2021-08-05

ADJUSTABLE STRAP FOR HAT

#54
20210227917
2021-07-29

Helmet adaptable to different head shapes

#55
20210219647
2021-07-22

Ratchet mechanism for head protection device

#56
20210153594
2021-05-27

Headborne attachment platform including system, devices and methods

#57
20210153593
2021-05-27

Cowboy hat with interior head protection

#58
20210153591
2021-05-27

Cycling helmet

#59
20210127776
2021-05-06

HELMET

#60
20210120904
2021-04-29

SECURING SYSTEM FOR SECURING A HELMET AND HELMET HAVING A SECURING SYSTEM OF THIS TYPE

#61
20210085012
2021-03-25

PROTECTIVE HELMET COMPRISING A MECHANICAL SIZER-ADJUSTING SYSTEM

#62
20210076768
2021-03-18

Helmet with sliding facilitator arranged at energy absorbing layer

#63
20210037907
2021-02-11

Helmet retention system with adjustment mechanism

#64
20200405001
2020-12-31

Headband having suspended comfort element

#65
20200397086
2020-12-24

Helmet with sliding facilitator arranged at energy absorbing layer

#66
20200390182
2020-12-17

Head band

#67
20200383416
2020-12-10

Adjustment Mechanism and Headband Arrangement for Flexible Helmet Headband

#68
20200315279
2020-10-08

HELMET LINER LOCKING LACE RETRACTION SYSTEM WITH QUICK RELEASE

#69
20200275723
2020-09-03

Helmet dampening fit system

#70
20200253315
2020-08-13

Helmet harness

#71
20200196697
2020-06-25

SAFETY HELMET CAPABLE OF ABSORBING MULTI-DIRECTION IMPACT

#72
20200196696
2020-06-25

SAFETY HELMET CAPABLE OF ABSORBING MULTI-DIRECTION IMPACT

#73
20200121017
2020-04-23

Ratchet mechanism for protective helmet headband

#74
20200109920
2020-04-09

Ballistic helmet with an accessory system

#75
20200085129
2020-03-19

Bicycle helmet fit system

#76
20190373976
2019-12-12

SAFETY HELMET CAPABLE OF ABSORBING MULTI-DIRECTION IMPACT

#77
20190343213
2019-11-14

Headband arrangement and welding helmet equipped with the same

#78
20190339736
2019-11-07

Head-mounted display device

#79
20190328067
2019-10-31

Method for putting on or taking off a piece of clothing or for closing, putting on, opening, or taking off a piece of luggage

#80
20190293945
2019-09-26

Adjusting mechanism and head mounted display

#81
20190261722
2019-08-29

Sport helmet

#82
20190216156
2019-07-18

Helmet strap attachment method and device

#83
20190196536
2019-06-27

Head-mounted resilient auxiliary locking mechanism and head-mounted display

#84
20190191809
2019-06-27

HEADGEAR FOR PROTECTIVE HEADWEAR

#85
20190166943
2019-06-06

Protective headgear

#86
20190150545
2019-05-23

Adjustable strap for hat

#87
20190116909
2019-04-25

Cycling helmet

#88
20190116908
2019-04-25

Helmet with Sliding Facilitator Arranged at Energy Absorbing Layer

#89
20190104795
2019-04-11

CONSTRUCTION HARDHAT WITH ENHANCED SAFETY FEATURES

#90
20190090569
2019-03-28

Adjustable strap for hat

#91
20190045871
2019-02-14

Helmet system

#92
20190029885
2019-01-31

SUPPORT PADS FOR HEADBAND

#93
20190029355
2019-01-31

HEADBAND FOR MASK

#94
20190021431
2019-01-24

SPORT HELMET

#95
20180368505
2018-12-27

Head unit system with connector for peripheral device

#96
20180364490
2018-12-20

Adjustment structure of a bridle

#97
20180325203
2018-11-15

Closure components for a helmet layer and methods for installing same

#98
20180295733
2018-10-11

Head-mounted display device

#99
20180271200
2018-09-27

Headgear for protective headwear

#100
20180271199
2018-09-27

Helmet retention system

#101
20180271198
2018-09-27

Safety helmet with rotary impact buffering function

#102
20180250556
2018-09-06

GOGGLES WITH ADJUSTMENT SYSTEM

#103
20180209618
2018-07-26

Headgear assembly and components

#104
20180192730
2018-07-12

Helmet

#105
20180095497
2018-04-05

Elastic tension changing headband

#106
20180092424
2018-04-05

HELMET ASSEMBLY

#107
20180042774
2018-02-15

Headband arrangement and welding helmet equipped with the same

#108
20170367430
2017-12-28

HELMET RETENTION SYSTEM

#109
20170367428
2017-12-28

Protective Athletic Helmet to Reduce Linear and Rotational Brain Acceleration

#110
20170273390
2017-09-28

Helmet harness

#111
20170251746
2017-09-07

Protective helmet

#112
20170251745
2017-09-07

IMPACT ABSORBING HARNESS FOR INDUSTRIAL SAFETY HELMET

#113
20170245577
2017-08-31

FLEXIBLE HEADBAND WITH SELF-ADAPTIVE FUNCTIONS

#114
20170231312
2017-08-17

Helmet with sliding facilitator arranged at energy absorbing layer

#115
20170112221
2017-04-27

Forehead support band for helmets and helmet provided with such forehead support band

#116
20170095028
2017-04-06

Cord Lock Fit System for a Helmet

#117
20170079365
2017-03-23

Hard hat

#118
20170079363
2017-03-23

Helmet

#119
20170055623
2017-03-02

Helmet dampening fit system

#120
20170006951
2017-01-12

FIT SYSTEMS FOR HELMETS

#121
20170000417
2017-01-05

Biometric sensors assembly for a hard hat

#122
20170000207
2017-01-05

Helmet/Hood assembly structure and method to prepare for use

#123
20160316845
2016-11-03

Helmet with sliding facilitator arranged at energy absorbing layer

#124
20160262484
2016-09-15

Functional headband having integral cushion band

#125
20160192727
2016-07-07

Helmet suspension system

#126
20160192726
2016-07-07

Adjustment device of the position of a first part with respect to a second part and protective helmet comprising one such device

#127
20160165998
2016-06-16

Cord Lock Fit System for a Helmet

#128
20160135535
2016-05-19

Helmet strap attachment method and device

#129
20160113347
2016-04-28

Helmet with sliding facilitator arranged at energy absorbing layer

#130
20160051000
2016-02-25

Helmets and helmet fit systems

#131
20150359677
2015-12-17

Headgear for protective headwear

#132
20150359676
2015-12-17

Headgear for protective headwear

#133
20150359289
2015-12-17

Headgear for protective headwear

#134
20150359286
2015-12-17

Headgear for protective headwear

#135
20150342282
2015-12-03

Earmuff accommodating welding shield

#136
20150305429
2015-10-29

Helmet retention system

#137
20150305428
2015-10-29

Bicycle helmet fit system

#138
20150250251
2015-09-10

Head suspension having transition arms and rear support

#139
20150074876
2015-03-19

Head circumference adjustment device of a helmet

#140
20150059066
2015-03-05

Suspension connection arrangement for a suspension system of a safety helmet

#141
20150059065
2015-03-05

Adjustment mechanism for a headband arrangement of a safety helmet

#142
20150059064
2015-03-05

Adjustment mechanism for a headband arrangement of a safety helmet

#143
20150026871
2015-01-29

Size adjuster for helmets for cycling use with comfortable fit

#144
20140366252
2014-12-18

Helmet provided with an adjustable device for the helmet comfort liner

#145
20140101828
2014-04-17

Protective headgear assembly

#146
20140096310
2014-04-10

Helmet retention system

#147
20140033405
2014-02-06

Worm drive adjustment for headgear suspension

#148
20140007328
2014-01-09

Sport helmet

#149
20130312163
2013-11-28

Self-adjusting retention system for a helmet

#150
20130312162
2013-11-28

Sport helmet

#151
20130239303
2013-09-19

Tightening systems

#152
20130239302
2013-09-19

Head suspension headband

#153
20130191973
2013-08-01

Interior fitting for a protective helmet, in particular for forestry workers

#154
20130167289
2013-07-04

Helmet and helmet element for use in a helmet

#155
20130111648
2013-05-09

CUSHION FOR HEADBAND

#156
20130042397
2013-02-21

Helmet

#157
20130014359
2013-01-17

Adjusting device for tightening or loosing laces and straps

#158
20120311752
2012-12-13

Head suspension having transition arms and rear support

#159
20120296245
2012-11-22

Adjustable helmet and head massager

#160
20120204330
2012-08-16

HELMET STRAP

#161
20120174287
2012-07-12

PROTECTIVE HEADGEAR ASSEMBLY

#162
20120167281
2012-07-05

Adjustable and vented apparel closure assembly

#163
20120144565
2012-06-14

Head band

#164
20120047635
2012-03-01

Deformable safety helmet

#165
20110289659
2011-12-01

Safety helmet with improved adjustment

#166
20110265254
2011-11-03

Helmet massager and helmet thereof

#167
20110214223
2011-09-08

Worm drive adjustment for headgear suspension

#168
20110191946
2011-08-11

HAT BAND STRUCTURE

#169
20110167543
2011-07-14

ADJUSTABLE PROTECTIVE APPAREL

#170
20110112448
2011-05-12

Head massager and its helmet

#171
20110088148
2011-04-21

Adjustable head band for a helmet

#172
20100281661
2010-11-11

Slide Adjuster

#173
20100281604
2010-11-11

Bicycle helmet adjustment mechanism

#174
20100242146
2010-09-30

Nape pad / chin strap retention assemblies for ballistic helmets

#175
20100235971
2010-09-23

Head suspension headband

#176
20100229286
2010-09-16

Head suspension having transition arms and rear support

#177
20100180363
2010-07-22

Adjustable fitting helmet

#178
20100180362
2010-07-22

ADJUSTABLE FITTING HELMET

#179
20100170068
2010-07-08

Adjustment mechanism

#180
20100170022
2010-07-08

CONFORMAL LINEAR HELMET

#181
20100095438
2010-04-22

Headband with pivotal pad

#182
20100050325
2010-03-04

Structure For adjusting inside Circumference of Helmet

#183
20100050324
2010-03-04

Height-Adjustable Fit System

#184
20090320186
2009-12-31

Protection helmet with improved adjustable neckband

#185
20090293180
2009-12-03

Protective helmet, especially bicycle helmet

#186
20090229041
2009-09-17

HEAD WORN APPARATUS

#187
20090222978
2009-09-10

Buckle strap adjustment assembly for safety helmets

#188
20090211385
2009-08-27

ADJUSTING DEVICE, ESPECIALL FOR A HELMET

#189
20090178184
2009-07-16

Sport helmet

#190
20090031482
2009-02-05

Helmet adjustment system

#191
20080295229
2008-12-04

Adjustable fitting ring structure

#192
20080276354
2008-11-13

Helmet adjustment system

#193
20080184451
2008-08-07

Protective headgear assembly

#194
20080109947
2008-05-15

Adjustable locking mechanism for protective head gear

#195
20080092279
2008-04-24

Baseball batter's helmet with adjustable protective padding system

#196
20070266481
2007-11-22

Adjustable helmet

#197
20070250986
2007-11-01

Head strap

#198
20070245468
2007-10-25

Protective helmet with adjustable support

#199
20070157372
2007-07-12

Head Gear Fitting System

#200
20060225187
2006-10-12

Sports helmet

#201
20060206994
2006-09-21

Safety helmet and components thereof

#202
20060156448
2006-07-20

Adjustable stabilization strap apparatus

#203
20060101560
2006-05-18

Adjustable headband

#204
20060096011
2006-05-11

Self-balancing, load-distributing helmet structure

#205
20060053532
2006-03-16

Adjustable headband

#206
20060048285
2006-03-09

Ratchet mechanism with unitary knob and pinion construction

#207
20060015986
2006-01-26

Flexible ratchet mechanism for the headband of protective headgear

#208
20050262619
2005-12-01

Head gear fitting system

#209
20050262618
2005-12-01

Fit adjustment mechanism for helmets

#210
20050217006
2005-10-06

Protective helmet assembly having lightweight suspension system

#211
19173915
2026-05-05

Quick-release headband ratchet mechanism

#212
15794480
2020-03-03

Helmet force mitigation system

#213
15730602
2019-10-15

Telescoping strap adjuster

#214
15621948
2019-09-03

Adjustable elastomeric helmet multi-liner retainer and method of assembling multi-liner helmet