ClassID:

146935

F16B23/0069 - CPC Classification

Classification description:

Specially shaped heads of bolts or screws for rotations by a tool with holes to be engaged with corresponding pins on the tool or protruding pins to be engaged with corresponding holes on the tool

Recent Application in this class:
#1
20250109764
2025-04-03

HIGH TORQUE TRANSMISSION FASTENER AND DRIVING TOOL THEREFOR

#2
20240246087
2024-07-25

COUPLING FOR A GRINDING MILL LINER

#3
20240175460
2024-05-30

REMOVABLE STUDS, TOOL FOR INSERTING AND REMOVING SAME AND KIT COMPRISING STUDS AND TOOL

#4
20230408004
2023-12-21

Fittings, Components, and Associated Tools

#5
20230193940
2023-06-22

Sequential torque application retention system

#6
20230029553
2023-02-02

FASTENING SCREW AND HEIGHT-ADJUSTABLE TABLE USING THE SAME

#7
20220307538
2022-09-29

Wear liner

#8
20220042537
2022-02-10

Removable studs, tool for inserting and removing same and kit comprising studs and tool

#9
20220025920
2022-01-27

SELF-REACTING CENTER WHEEL NUT ASSEMBLY, DRIVER ASSEMBLY, TOOL ASSEMBLY AND ASSOCIATED METHODS

#10
20210262596
2021-08-26

Fittings, components, and associated tools

#11
20210239148
2021-08-05

Stick fit fastener recess system

#12
20200361066
2020-11-19

Advanced holding apparatus

#13
20200330137
2020-10-22

Internal breakoff set screw and driver

#14
20200217435
2020-07-09

Fittings, components, and associated tools

#15
20200141831
2020-05-07

Adjustable hydrant strap

#16
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

#17
20190193216
2019-06-27

Bolt tensioning assembly and method for tensioning of a bolt

#18
20190186526
2019-06-20

Stick fit fastener recess system

#19
20190113065
2019-04-18

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

#20
20190055970
2019-02-21

INDICATORS AND ASSEMBLIES THEREOF

#21
20180321107
2018-11-08

Adjustable hydrant strap

#22
20180258974
2018-09-13

Fastening

#23
20180250981
2018-09-06

Anti-theft lug nut assembly

#24
20180175349
2018-06-21

Battery security systems and methods for telecommunication sites

#25
20180128300
2018-05-10

Bolt arrangement, coupling arrangement and method to dismount a coupling arrangement

#26
20180073540
2018-03-15

Removable studs, tool for inserting and removing same and kit comprising studs and tool

#27
20170248489
2017-08-31

Adjustable hydrant strap

#28
20170227044
2017-08-10

High security fastener

#29
20170167644
2017-06-15

Fittings, components, and associated tools

#30
20160102700
2016-04-14

High security fastener

#31
20150240858
2015-08-27

Fastener system with fastener extension and driving tool

#32
20140144264
2014-05-29

Apparatus for releasing a securing screw for a unit in a housing

#33
20140140758
2014-05-22

D-type screwing assembly for furniture

#34
20140060268
2014-03-06

Screw head and tool for use therewith

#35
20130164097
2013-06-27

SECURITY FASTENER

#36
20120312130
2012-12-13

FASTENERS AND FASTENING SYSTEMS

#37
20120175940
2012-07-12

SLEEVE NUT

#38
20120134765
2012-05-31

NOVEL SCREW HEAD THAT REDUCES OPERATIONAL TORQUE

#39
20120034049
2012-02-09

RATCHET FIT FASTENER

#40
20120004689
2012-01-05

Locking assembly for securing a rod member in a receiver part for use in spinal or trauma surgery, bone anchoring device with such a locking assembly and tool therefor

#41
20100146901
2010-06-17

Alignment pin for aesthetic cover assembly and method

#42
20100126079
2010-05-27

WIND POWER PLANT AND A METHOD FOR ASSEMBLING THE SAME

#43
20100122445
2010-05-20

Methods and apparatus for installing fasteners

#44
20090113960
2009-05-07

Outboard motor lower-unit lock

#45
20090012567
2009-01-08

Locking assembly for securing a rod member in a receiver part for use in spinal or trauma surgery, bone anchoring device with such a locking assembly and tool therefor

#46
20080136168
2008-06-12

THREADED UNION NUT AND SLIDING HAMMER FOR ROTATING SAME

#47
20080085171
2008-04-10

Ratchet fit fastener

#48
20080016989
2008-01-24

Automatic feed medical screwdriver

#49
20070212190
2007-09-13

Low profile fastening system

#50
20070207008
2007-09-06

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

#51
20070025828
2007-02-01

Anti-disengaged screw device

#52
20060228191
2006-10-12

Wheel locks with rotatable sleeves and methods of manufacturing wheel locks

#53
20060228190
2006-10-12

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

#54
20060086214
2006-04-27

Security screw

#55
20050204875
2005-09-22

Anti-tamper fastener

#56
20050204689
2005-09-22

Tapered nut kit and methods of use

#57
20050169729
2005-08-04

Tamper resistant screw

#58
20050152770
2005-07-14

Threaded device with improved resistance against torsion-caused breakage

#59
20050141986
2005-06-30

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

#60
20050135898
2005-06-23

Screw and screw driver

#61
20050111933
2005-05-26

Self-locking fastener

#62
20050002756
2005-01-06

Security nut, bolt and screw

#63
20050002754
2005-01-06

Light weight fastener for use on interference fits in automation

#64
15667694
2018-08-21

Anti-theft device for bicycle lock

#65
14270497
2015-11-10

Decorative screws