ClassID:

45319

B25B23/1422 - CPC Classification

Classification description:

Details of, or accessories for, spanners, wrenches, screwdrivers; Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters

Sub-classes:
Recent Application in this class:
#1
20250249561
2025-08-07

WRENCH ASSEMBLY FOR TIGHTENING FASTENER TO SPECIFIED ROTATIONAL POSITION AT SPECIFIED TORQUE

#2
20230175913
2023-06-08

CALIBRATION DEVICE FOR DYNAMOMETRIC TOOLS

#3
20220402102
2022-12-22

Wrench head for a universal wrench

#4
20200368885
2020-11-26

FASTENING SOCKET

#5
20200238454
2020-07-30

Method for documented tightening and re-tightening of a screw connection

#6
20200166071
2020-05-28

Interchangeable, debris insensitive and non-slipping reaction torque transfer system

#7
20200070326
2020-03-05

TIGHTENING TOOL

#8
20190275650
2019-09-12

Electric pulse tool

#9
20190210200
2019-07-11

Torque wrench with shock absorption

#10
20180065237
2018-03-08

Method of calibrating torque using peak hold measurement on an electronic torque wrench

#11
20180001446
2018-01-04

Method for determining the magnitude of the output torque and a power wrench

#12
20170203420
2017-07-20

Adaptive U-bolt joint stabilization process

#13
20160354581
2016-12-08

Cannulated disposable torque limiting device with plastic shaft

#14
20160311093
2016-10-27

Base for disposable selectable torque limiting device

#15
20160288304
2016-10-06

Electronic Torque Wrench

#16
20160193969
2016-07-07

Torque limiting device and a load carrier foot comprising a torque limiting device

#17
20160176029
2016-06-23

DIGITAL CONTROL MODULE FOR TORQUE WRENCH

#18
20160144492
2016-05-26

TORQUE WRENCH

#19
20160067850
2016-03-10

Method of calibrating torque using peak hold measurement on an electronic torque wrench

#20
20150375380
2015-12-31

TORQUE WRENCH WITH A REFLECTION-TYPE VIEWING WINDOW ILLUMINATION STRUCTURE

#21
20150375379
2015-12-31

TORQUE WRENCH HAVING TRANSPARENT WINDOW ILLUMINATION STRUCTURE

#22
20150369686
2015-12-24

Torque wrench calibration

#23
20150328756
2015-11-19

Digital torque wrench

#24
20150247745
2015-09-03

System and methods for interacting with a smart tool

#25
20150190911
2015-07-09

Angle wrench and rotation angle-measuring device

#26
20150090077
2015-04-02

HAND TOOL CAPABLE OF INDICATING REVOLUTION NUMBER

#27
20150059539
2015-03-05

Torque wrench with double drive ends

#28
20150047476
2015-02-19

Torque wrench

#29
20150033917
2015-02-05

Torque Multiplier

#30
20150007699
2015-01-08

Torque wrench with shock absorption

#31
20140373690
2014-12-25

Torque wrench

#32
20140338419
2014-11-20

Torque wrench capable of correcting torque and torque correction method thereof

#33
20140336810
2014-11-13

Method and system of using an USB user interface in an electronic torque wrench

#34
20140331831
2014-11-13

Preset electronic torque tool

#35
20140331830
2014-11-13

Method and system for instantaneously logging data in an electronic torque wrench

#36
20140331829
2014-11-13

Method of calibrating torque using peak hold measurement on an electronic torque wrench

#37
20140331828
2014-11-13

Method of Compensating for Adapters or Extensions on an Electronic Torque Wrench

#38
20140326113
2014-11-06

Ratcheting device for an electronic torque wrench

#39
20140260836
2014-09-18

Ratcheting torque wrench

#40
20140174773
2014-06-26

Electronic torque tool having discontinuous torque warning values with an interval therebetween

#41
20140139406
2014-05-22

Display system for torque tools

#42
20130333529
2013-12-19

Isolative torque-exerting apparatus

#43
20130213195
2013-08-22

TOOL

#44
20130192858
2013-08-01

Transportable screwing tool with integrated switching element

#45
20120174379
2012-07-12

METHOD AND APPARATUS FOR APPLYING PRESET TORQUE VALUES TO FASTENERS

#46
20120111160
2012-05-10

Isolative Torque-Exerting Apparatus for Easy Maintenance

#47
20120055295
2012-03-08

LASER BEAM DEFLECTION TORQUE WRENCH

#48
20110203425
2011-08-25

Manually driven and self-contained, controlled tightening hydraulic wrench

#49
20110162493
2011-07-07

Ratcheting device for an electronic torque wrench

#50
20110036214
2011-02-17

TORQUE ADJUSTING DRIVE SYSTEMS AND PACKAGED TORQUE ADJUSTING DRIVE SYSTEMS

#51
20100000381
2010-01-07

Driver with tail

#52
20090165608
2009-07-02

Digital tool with a light display

#53
20090165568
2009-07-02

ELECTRONIC TORQUE TOOL WITH MULTIPLE COLOR DISPLAY ASSEMBLY

#54
20090120247
2009-05-14

Torque wrench with an input module

#55
20080028898
2008-02-07

Torque wrench reversal extension

#56
20070283788
2007-12-13

Adjustable torque thread gauge assembly and method of calibration thereof

#57
20070193420
2007-08-23

Method And Device For Loosening A Sticking Connection, In Particular A Glow Plug

#58
20070186734
2007-08-16

Hand tool with illumination display screen