ClassID:

147085

F16B41/005 - CPC Classification

Classification description:

Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins Measures against unauthorised operation of bolts, nuts or pins

Sub-classes:
Recent Application in this class:
#1
20260085717
2026-03-26

Plugs, Wood-Concrete Composite Element and Process

#2
20260055790
2026-02-26

TAMPER-RESISTANT FASTENER-HEAD COVER

#3
20260009422
2026-01-08

FASTENER ASSEMBLY FOR SECURING EQUIPMENT TO A BASE

#4
20250393149
2025-12-25

ANTI-DISASSEMBLY MECHANISMS FOR ELECTRONIC DEVICE

#5
20250393148
2025-12-25

ELECTRONIC DEVICES WITH ANTI-DAISASSEMBLY MECHANISMS AND THE OPERATION METHOD THEREOF

#6
20250377009
2025-12-11

CAP ASSEMBLY FOR TOILET

#7
20250230834
2025-07-17

UNIVERSAL FASTENING LOCK

#8
20250188982
2025-06-12

ANTI-THEFT NUT

#9
20250154976
2025-05-15

SEALED FASTENER CAP AND RELATED METHOD OF MANUFACTURE

#10
20250074106
2025-03-06

DECORATIVE SECURITY WHEEL FASTENER

#11
20250035026
2025-01-30

Catalytic converter locking device and assembly

#12
20240369095
2024-11-07

ANTI-THEFT LOCKING BOLT ASSEMBLY

#13
20240219949
2024-07-04

ADJUSTABLE SLIDE KNOB WITH SAFETY LOCK

#14
20240159576
2024-05-16

VANDAL-PROOF INSTALLATION SYSTEM FOR THE MONITORING OF PHYSICAL VARIABLES IN WATER, COMPRISING: A FIRST MEMBER; A SECOND MEMBER; A THIRD MEMBER AND A FOURTH MEMBER; WHERE THE FIRST MEMBER COMPRISES A PLURALITY OF COMPARTMENTS FOR HOUSING A PLURALITY OF DEVICES. ASSEMBLY METHOD

#15
20240044356
2024-02-08

FASTENER ASSEMBLY

#16
20230333588
2023-10-19

Adjustable slide knob with safety lock

#17
20230311595
2023-10-05

Anti-theft tire cap

#18
20230258221
2023-08-17

Sealed fastener cap and related method of manufacture

#19
20230243454
2023-08-03

ANTI-ROTATION SYSTEMS FOR PUMP ACCESS COVER RETAINERS

#20
20230193944
2023-06-22

Locking thread fasteners

#21
20230191831
2023-06-22

Vehicle wheel assembly

#22
20230127682
2023-04-27

Systems, Tamper-Evident Assemblies And Methods To Detect Tampering And/Or Provide Cryptographic Evidence Of Tampering

#23
20230125947
2023-04-27

Screw having stacked screw heads

#24
20230056188
2023-02-23

Fastener assembly

#25
20230047865
2023-02-16

Anti-theft locking bolt assembly

#26
20230047773
2023-02-16

Security mounting bracket device for a crossbar

#27
20220333635
2022-10-20

Sealed fastener cap and related method of manufacture

#28
20220324414
2022-10-13

Wheel fastener alarm

#29
20220259884
2022-08-18

Post support and related methods

#30
20220148937
2022-05-12

Semiconductor device having at least one resin part that closes one or more corresponding ones of a plurality of threaded holes

#31
20220074444
2022-03-10

Anti-tampering device that envelopes the head of a fastener

#32
20220025838
2022-01-27

Charge forming device with tamper resistant adjustable valve

#33
20210404509
2021-12-30

Engaged member, engaging member, detection device, detection method, and detection program

#34
20210404506
2021-12-30

Security-locking device for winch keyhole

#35
20210388864
2021-12-16

Fall protection device to retain and prevent the fall of a connecting pin

#36
20210388863
2021-12-16

Security device

#37
20210350680
2021-11-11

Tamper detection using smart security fasteners

#38
20210348644
2021-11-11

SLEEVED LUG NUT APPARATUS AND INSTALLATION TOOL

#39
20210331516
2021-10-28

Safety device for a vehicle rolling device

#40
20210300258
2021-09-30

Security mounting bracket device for a crossbar

#41
20210239153
2021-08-05

SAFETY DEVICE

#42
20210199151
2021-07-01

Tamper resistant system, tamper resistant assembly and detaching tool

#43
20210190128
2021-06-24

SAFETY DEVICE

#44
20210172205
2021-06-10

Securing Apparatus, System and Method

#45
20210108671
2021-04-15

Fastener assembly

#46
20210108557
2021-04-15

Prevention of performance falsification of a turbocharger

#47
20210055331
2021-02-25

Method and Apparatus for Securing a Watthour Meter Box

#48
20210039588
2021-02-11

Wheel fastener alarm

#49
20210003612
2021-01-07

Apparatus and Method for Securing an Enclosure

#50
20200408239
2020-12-31

Fastener

#51
20200332826
2020-10-22

INSULATED BOLT CAP WITH REDUNDANT SEAL

#52
20200157828
2020-05-21

Telescopic support prop and locking pin

#53
20200141831
2020-05-07

Adjustable hydrant strap

#54
20200122684
2020-04-23

Wheel fastener alarm

#55
20200075924
2020-03-05

Apparatus and system for locking a battery to a transportation device

#56
20200049189
2020-02-13

High security fastener with external shroud retainer

#57
20200025331
2020-01-23

Anti-ligature enclosure for wall-mounted apparatus

#58
20190383321
2019-12-19

Anti-tampering device

#59
20190381636
2019-12-19

Safety screw assembly and operating key thereof

#60
20190338564
2019-11-07

Invertible boat outboard motor lock

#61
20190309837
2019-10-10

Valve with a locked set screw that is covered with a cap having a rotation space fitting freely over a nut and a female threaded portion screwed onto the set screw

#62
20190295445
2019-09-26

Sealing bolt and method of installing a sealing bolt

#63
20190293109
2019-09-26

LOCKOUT DEVICE AND A METHOD FOR ITS USE

#64
20190234449
2019-08-01

Wheel lock for an automobile

#65
20190219094
2019-07-18

Method of forming high security fastener with internal shroud buckled retainer

#66
20190219093
2019-07-18

High security fastener with buckled shroud retainer

#67
20190154074
2019-05-23

Security device

#68
20190113068
2019-04-18

Multiple piece high security fastener

#69
20190113065
2019-04-18

Tamper-resistant fastener for connecting a wheel rim to a hub flange of a motor vehicle

#70
20190072125
2019-03-07

Fastener

#71
20190063636
2019-02-28

DEVICE AND SYSTEM FOR PREVENTING UNAUTHORIZED ACCESS TO A GAS- CONTAINING SYSTEM

#72
20190061648
2019-02-28

"Stop theft of all motor vehicles license plates"

#73
20190032375
2019-01-31

Anti-reverse sealing lock

#74
20190017534
2019-01-17

Cema Locks

#75
20190009746
2019-01-10

Wheel fastener alarm

#76
20180321107
2018-11-08

Adjustable hydrant strap

#77
20180314304
2018-11-01

Portable computing device

#78
20180313395
2018-11-01

Anti-theft screw part for attaching a wheel rim to a motor vehicle

#79
20180250981
2018-09-06

Anti-theft lug nut assembly

#80
20180202480
2018-07-19

Smart stud-nut assembly

#81
20180142722
2018-05-24

Tamper proof deadbolt lock screw

#82
20180118158
2018-05-03

Wheel fastener alarm

#83
20180100530
2018-04-12

Fastener with center for limiting engagement

#84
20180073546
2018-03-15

A SAFETY DEVICE FOR VEHICLE WHEELS

#85
20180058495
2018-03-01

UNIVERSAL ELECTRONICS LOCK

#86
20180051490
2018-02-22

Universal electronics lock

#87
20170370397
2017-12-28

Device with adjustment bolt

#88
20170370328
2017-12-28

Charge forming device with tamper resistant adjustable valve

#89
20170274842
2017-09-28

Secure attachment

#90
20170259759
2017-09-14

Locking bar mechanism for license plates

#91
20170248489
2017-08-31

Adjustable hydrant strap

#92
20170234358
2017-08-17

High security fastener with internal shroud buckled retainer

#93
20170234356
2017-08-17

High security fastener with buckled shroud retainer

#94
20170234355
2017-08-17

High security fastener with external shroud retainer

#95
20170227044
2017-08-10

High security fastener

#96
20170175798
2017-06-22

Installation holding element having a plurality of closure elements

#97
20170146185
2017-05-25

Security mounting arrangement

#98
20170144590
2017-05-25

Security mounting arrangement

#99
20170120975
2017-05-04

Securing device

#100
20170067497
2017-03-09

Fastening device for tamper-proof fastening, and component arrangement

#101
20160361947
2016-12-15

Antitheft nut

#102
20160305162
2016-10-20

Locking cover for utility pole

#103
20160264198
2016-09-15

Theft deterrent apparatus

#104
20160259380
2016-09-08

Portable computing device

#105
20160236577
2016-08-18

Theft protection for the primary coil of an inductive charging station

#106
20160223005
2016-08-04

Fastener element for a fastening system, fastening tool, disengagement and testing of a fastener element, method for providing a fastening system with a closure seal and/or a torque indicator

#107
20160214431
2016-07-28

Vehicle wheel lock assembly

#108
20160160529
2016-06-09

Security knob with threaded member

#109
20160144912
2016-05-26

Modular bicycle rack

#110
20160102700
2016-04-14

High security fastener

#111
20160090868
2016-03-31

Gas turbine engine mounting arrangement

#112
20160061240
2016-03-03

Coupling structure including stud bolt

#113
20160049057
2016-02-18

System for tamper identification

#114
20160032959
2016-02-04

Vehicle wheel lock assembly

#115
20160010695
2016-01-14

Device for holding a bearing member relative to a fixed body

#116
20150354620
2015-12-10

Tamper-resistant bicycle axle nut

#117
20150336520
2015-11-26

Secure attachment

#118
20150321624
2015-11-12

Secure attachment

#119
20150251488
2015-09-10

Wheel cap lock and locking method

#120
20150226252
2015-08-13

Tamper-proof locking fastener

#121
20150199887
2015-07-16

Tamper evident systems

#122
20150143859
2015-05-28

TIRE AND WHEEL THEFT PREVENTION DEVICE AND METHODS

#123
20150131220
2015-05-14

Portable computing device

#124
20150037118
2015-02-05

Fastener

#125
20150027176
2015-01-29

Securing Apparatus, System and Method

#126
20150027175
2015-01-29

Lock for torque nose

#127
20140363257
2014-12-11

Tamper-resistant fastener

#128
20140333062
2014-11-13

Method of making a tamper resistant coupling

#129
20140271027
2014-09-18

Lock device and method of use

#130
20140205396
2014-07-24

Fastener

#131
20140169910
2014-06-19

Locking lug nut system

#132
20140147226
2014-05-29

Security bolt

#133
20140137612
2014-05-22

Secure button with indicator

#134
20140105704
2014-04-17

Antitheft locking device

#135
20140102264
2014-04-17

Screw drive design

#136
20140030041
2014-01-30

Anti-tamper system

#137
20130322984
2013-12-05

Anti-tamper system

#138
20130206948
2013-08-15

Locking system for adjustable telescopic props

#139
20130174408
2013-07-11

Clamp

#140
20130164097
2013-06-27

SECURITY FASTENER

#141
20130153373
2013-06-20

Material moving system

#142
20130136557
2013-05-30

Bolt assembly

#143
20130125250
2013-05-16

Anti-tamper device for integrated circuits

#144
20130047773
2013-02-28

Steering device

#145
20130003280
2013-01-03

Portable computing device

#146
20120328362
2012-12-27

Anti-tamper device

#147
20120312704
2012-12-13

Package having opening detection

#148
20120263558
2012-10-18

HUB CENTRIC WHEEL FASTENER

#149
20120260702
2012-10-18

Trailer theft deterrent device

#150
20120240640
2012-09-27

SECURITY NUT AND TOOL

#151
20120099264
2012-04-26

Portable computing device

#152
20120087763
2012-04-12

Securing element for securing against unauthorized unscrewing

#153
20120083157
2012-04-05

High-speed card connector

#154
20120055214
2012-03-08

Magnet activated security system

#155
20120038145
2012-02-16

Flange lock

#156
20120020727
2012-01-26

LOCKING PLATE SYSTEM

#157
20110283843
2011-11-24

Screw drive design

#158
20110174023
2011-07-21

WIRE ROPE CLAMP LOCKABLE NUT SYSTEMS AND METHODS

#159
20110170983
2011-07-14

PLAYSET FASTENER

#160
20110158765
2011-06-30

SECURING DEVICE

#161
20110116891
2011-05-19

Security fastener for wheels with a recess hole

#162
20110095150
2011-04-28

SECURITY MOUNT

#163
20110044784
2011-02-24

ANTI-THEFT FIXING DEVICE FOR SECURING A WHEEL TO THE HUB OF A MOTOR VEHICLE

#164
20110027044
2011-02-03

Tamper-proof nut or bolt head security cover

#165
20100322741
2010-12-23

Theft-protected screw part

#166
20100289277
2010-11-18

EASILY INSTALLED AND NON-DEFACING SECURITY LATCH

#167
20100284764
2010-11-11

Anti-theft fastener

#168
20100196119
2010-08-05

Fastening structure

#169
20100192644
2010-08-05

OUTBOARD MOTOR LOCK ASSEMBLY

#170
20100186465
2010-07-29

UNIVERSAL ELECTRONICS LOCK

#171
20100178131
2010-07-15

Theft-deterrence device

#172
20100000375
2010-01-07

Tamper resistant jackbolts for a tensioner

#173
20090268381
2009-10-29

Method and apparatus for securing a watthour meter box

#174
20090235700
2009-09-24

Sealing bolt

#175
20090208309
2009-08-20

Non-reversible fastener

#176
20090160241
2009-06-25

System for attaching a wheel to a motor vehicle

#177
20090097940
2009-04-16

Locking threaded connection

#178
20090084144
2009-04-02

Method and Apparatus for Securing a Watthour Meter Box

#179
20090028283
2009-01-29

SEALING DEVICE AND METHOD FOR SEALING

#180
20090016847
2009-01-15

Lock nut

#181
20090013735
2009-01-15

Securing mechanism cooperating with a device that is to be secured

#182
20080289376
2008-11-27

Sealing bolt

#183
20080209963
2008-09-04

Locking cap system

#184
20080145181
2008-06-19

Tamper Resistant Fastener

#185
20080145139
2008-06-19

Clamp

#186
20080127688
2008-06-05

Secure fire hydrant cap

#187
20080112773
2008-05-15

Locking head for a bolt assembly

#188
20080087057
2008-04-17

Lock device

#189
20080044254
2008-02-21

ANTI-THEFT FASTENER ASSEMBLY

#190
20080038087
2008-02-14

DRIVING HEADS FOR FASTENERS

#191
20070248435
2007-10-25

Screw-Rotation Prevention Device and Railcar Auxiliary Power Supply Apparatus for Using the Device

#192
20070235470
2007-10-11

Tamper-evident mechanism

#193
20070227206
2007-10-04

Lock box for fasteners

#194
20070209408
2007-09-13

Quick release lock

#195
20070207008
2007-09-06

Tamper-resistant fastener and method and tool for use with same

#196
20070172334
2007-07-26

Arrangement for fixing a heat exchanger, particularly a cooling module in a motor vehicle

#197
20070151355
2007-07-05

Safety device particularly for multiple wheel nuts

#198
20070131002
2007-06-14

Method and device for securing an electronic instrument to a bracket

#199
20070101778
2007-05-10

Quick-release/secure lock converter and lock for a vending or gaming machine or the like

#200
20070092352
2007-04-26

Tamper proof fastener

#201
20070039140
2007-02-22

Anti-tamper device

#202
20070025828
2007-02-01

Anti-disengaged screw device

#203
20060254327
2006-11-16

Method and apparatus for securing a watthour meter box

#204
20060228191
2006-10-12

Wheel locks with rotatable sleeves and methods of manufacturing wheel locks

#205
20060228190
2006-10-12

Tamper-resistant fastener and method and tool for use with same

#206
20060198713
2006-09-07

Fixing member comprising an integrity control system

#207
20060162507
2006-07-27

Security nut and tool associated therewith

#208
20060133910
2006-06-22

Fastener cap assembly and method

#209
20060130544
2006-06-22

Security device for a threaded element

#210
20060120825
2006-06-08

Unfastening prevention device

#211
20060101877
2006-05-18

Safety box for storing personal valuables, a safety anchor for securing the safety box and safety fasteners for securing a variety of other objects

#212
20060088401
2006-04-27

Tamper-proof sealing mechanism for various adjustment means

#213
20060008339
2006-01-12

Screw-nut assembly including an integrated, immediately effective securing arrangement for preventing unintentional loosening of a screwed connection formed thereby

#214
20050286990
2005-12-29

Tightening system for secure connection of at least two elements with one another

#215
20050244248
2005-11-03

Auto-torque, tamper-proof screws

#216
20050169729
2005-08-04

Tamper resistant screw

#217
20050147486
2005-07-07

Anti-sabotage and anti-theft device for tire inflating valves

#218
20050141986
2005-06-30

Torque-setting, tamper-resistant fastener and method and tool for use with same

#219
20050129488
2005-06-16

Screw and plastic part unit

#220
20050129486
2005-06-16

Tamperproof screw, combination with screwdriver bit, and header punch for manufacturing tamperproof screw

#221
20050126349
2005-06-16

Key with retractable pattern

#222
20050086791
2005-04-28

Driving heads for fasteners

#223
20050058525
2005-03-17

Battery terminal bolt

#224
20050025611
2005-02-03

Anti-theft nut and bolt assembly

#225
20050023844
2005-02-03

Sealing device

#226
20050008451
2005-01-13

Fast locking element

#227
18754207
2025-06-10

Electronic devices with anti-disassembly mechanisms and the operation method thereof

#228
16797138
2022-12-06

Tamper proof plug

#229
15599012
2019-03-12

Lockout device

#230
15383955
2018-08-07

Lug nut system

#231
15368597
2020-06-30

Theft deterrent skewer systems and methods for bicycles

#232
14449263
2015-12-01

Vehicle wheel lock assembly