Patents-Review.com
ClassID:

146938 ⎘

F16B23/0092 - CPC Classification

Classification description:

Specially shaped heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools

Recent Application in this class:
#1
20240426333
2024-12-26

Universal Hardware Nut

 #2
20230053731
2023-02-23

Torque enhancer device for grasping and tooling, and assemblies and uses thereof

 #3
20220402105
2022-12-22

Multi-tier torque enhancer driver and/or receiver and method of using same

 #4
20220307537
2022-09-29

Assembly Improving, Low Mass, Fastener Head

 #5
20220268306
2022-08-25

Universal hardware nut

 #6
20220213918
2022-07-07

Dual Head Screw

 #7
20210270304
2021-09-02

Screw having a head with different sockets

 #8
20210172468
2021-06-10

MECHANICAL FASTENER DRIVE TOOL AND SYSTEM

 #9
20210129155
2021-05-06

Mill liner installation

 #10
20210071701
2021-03-11

Fastener and interface card

 #11
20210010504
2021-01-14

THREE-POINT FASTENER

 #12
20200332821
2020-10-22

Fastener having improved wobble control, fastening system including the same, and method of forming the same

 #13
20200277979
2020-09-03

SCREW COMPRISING ASSOCIATED SCREWDRIVER OR BIT

 #14
20190219089
2019-07-18

Hybrid three-point drive fastener

 #15
20190003510
2019-01-03

FASTENER HAVING A COMPOUND RECESS

 #16
20180347612
2018-12-06

Combination recess for driven fastener

 #17
20180335067
2018-11-22

FASTENER WITH TIGHTENING TIP

 #18
20180298933
2018-10-18

Three-point fastener

 #19
20170282236
2017-10-05

Hollow metal screw and method of making

 #20
20170146047
2017-05-25

Slotted set screw structure

 #21
20170058935
2017-03-02

Semi-left-hand-thread-removal screw

 #22
20160312816
2016-10-27

Screw elements having a tool engagement portion

 #23
20160208841
2016-07-21

Hollow metal screw and method of making

 #24
20160201710
2016-07-14

Hollow metal screw and method of making

 #25
20160003281
2016-01-07

Hollow metal screw and method of making

 #26
20150089787
2015-04-02

Modular driver and screw system

 #27
20130286668
2013-10-31

SCREWING DEVICE AND LUMINAIRE

 #28
20130017037
2013-01-17

Screw structure

 #29
20130017036
2013-01-17

Screw structure

 #30
20120310286
2012-12-06

Anti-splay medical implant closure with multi-surface removal aperture

 #31
20120187127
2012-07-26

THREADED PLASTIC PLUG FOR FORCED SCREWING

 #32
20110070051
2011-03-24

FASTENER

 #33
20100239386
2010-09-23

SUPPORTING DEVICE

 #34
20100014940
2010-01-21

Bolt, the axial force of which is to be determined by a supersonic wave, and a method for the manufacturing thereof

 #35
20090250923
2009-10-08

Unit with at least two hydraulic connections fastened to it

 #36
20090220321
2009-09-03

FASTENING METAL FITTING

 #37
20080256754
2008-10-23

Multi-tool adjusting screw

 #38
20080234752
2008-09-25

Surgical plate puller devices and methods for use with surgical bone screw/plate systems

 #39
20080039848
2008-02-14

Anti-splay medical implant closure with multi-surface removal aperture

 #40
20080038087
2008-02-14

DRIVING HEADS FOR FASTENERS

 #41
20080016989
2008-01-24

Automatic feed medical screwdriver

 #42
20070189877
2007-08-16

Insulated fastener

 #43
20070065254
2007-03-22

Fastener head

 #44
20060291978
2006-12-28

Threaded screw fastener characterized by high pull-out resistance, reduced installation torque, and unique head structure and drive socket implement or tool therefor

 #45
20060266168
2006-11-30

Combination driver and combination fastener

 #46
20060233626
2006-10-19

Screw with compound recesses

 #47
20060182513
2006-08-17

Fastener and method for using same

 #48
20060076849
2006-04-13

Supporting device

 #49
20060065084
2006-03-30

Fastener having recess useable with multiple drivers and method of manufacture

 #50
20060042429
2006-03-02

3-point/5-point fastener, 3-point/5-point bit

 #51
20050254921
2005-11-17

Fastener with attached pivotable handle

 #52
20050086791
2005-04-28

Driving heads for fasteners

 #53
20050081578
2005-04-21

Screw assembly and washing machine using the same

 #54
20050076751
2005-04-14

Threaded screw fastener characterized by high pull-out resistance, reduced installation torque, and unique head structure and drive socket implement or tool therefor