Patents-Review.com
ClassID:

45248 ⎘

B25B13/488 - CPC Classification

Classification description:

Spanners; Wrenches for special purposes for connections where two parts must be turned in opposite directions by one tool

Recent Application in this class:
#1
20260078793
2026-03-19

Nut Arrangement, Rock Bolt and Driver Apparatus

 #2
20230358265
2023-11-09

Nut Arrangement, Rock Bolt and Driver Apparatus

 #3
20220219268
2022-07-14

Fastening system

 #4
20200290180
2020-09-17

Fastening socket for assembling structures and associated attachment

 #5
20200180085
2020-06-11

Fastening system

 #6
20200009694
2020-01-09

Tool-change stations

 #7
20190381612
2019-12-19

Apparatuses for coupling threaded fasteners

 #8
20190299345
2019-10-03

APPARATUSES FOR COUPLING THREADED FASTENERS

 #9
20190039216
2019-02-07

KEY WRENCH

 #10
20180347295
2018-12-06

Wrench assembly with floating torque bodies

 #11
20180126524
2018-05-10

Tool for rotating two components of assembly relative to each other

 #12
20180029138
2018-02-01

Clamping device for tools

 #13
20170361431
2017-12-21

Fastener removal apparatus

 #14
20170246717
2017-08-31

Methods for coupling or decoupling a tool and a tool retainer of a rotary drive sub-assembly

 #15
20170246715
2017-08-31

Methods for coupling threaded fasteners

 #16
20170246714
2017-08-31

Apparatuses for coupling threaded fasteners

 #17
20170021478
2017-01-26

APPARATUS FOR TIGHTENING THREADED FASTENERS

 #18
20160318159
2016-11-03

Rotary tool

 #19
20130160264
2013-06-27

Plumbing tool

 #20
20130139345
2013-06-06

Wiper attack angle adjustment tool

 #21
20120200016
2012-08-09

Hold and drive device

 #22
20120125163
2012-05-24

Fastening sockets, washers and fasteners used with the washers and the fastening sockets

 #23
20110113934
2011-05-19

Drill stem connection and method

 #24
20110036206
2011-02-17

Sun gear-driven magnification driving tool

 #25
20100282031
2010-11-11

SOCKET FOR SOCKET WRENCH AND METHOD FOR FIXING MEMBER TO BE FASTENED

 #26
20100265097
2010-10-21

Wireless data transmitting and receiving system

 #27
20100095811
2010-04-22

Quick-change socket and hex key retainer assembly for a fastener installation tool

 #28
20100095810
2010-04-22

Hold and drive device

 #29
20100044112
2010-02-25

Drill stem connection and method

 #30
20100018083
2010-01-28

Tool for screwing a piston onto the piston rod of a hydraulic cylinder and hydraulic cylinder

 #31
20090275994
2009-11-05

APPARATUS AND METHODS FOR INSERTING FACET SCREWS

 #32
20090275993
2009-11-05

APPARATUS AND METHODS FOR INSERTING FACET SCREWS

 #33
20090275992
2009-11-05

APPARATUS AND METHODS FOR INSERTING FACET SCREWS

 #34
20090275954
2009-11-05

APPARATUS AND METHODS FOR INSERTING FACET SCREWS

 #35
20090223326
2009-09-10

Fluid operated torque tool for and a method of tightening a nut on a plate on railroad crossings

 #36
20090120244
2009-05-14

Wrench for tightening pipe nuts

 #37
20080216614
2008-09-11

Double acting spanner wrench

 #38
20080134843
2008-06-12

Socket receiver for an adjustable wrench assembly

 #39
20080128172
2008-06-05

Drill stem connection and method

 #40
20080041191
2008-02-21

TUBULAR WRENCH

 #41
20070251359
2007-11-01

Power-driven torque intensifier

 #42
20070095173
2007-05-03

Stabilizer link removal tool for vehicles

 #43
20060008339
2006-01-12

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

 #44
20060005637
2006-01-12

Tightening torque measuring unit and torque indicating tightening device

 #45
20050034569
2005-02-17

Socket for tightening, loosening or holding a hexagonal part underneath an equally sized hexagonal nut

 #46
20050034568
2005-02-17

Socket for tightening or loosening threaded connectors

 #47
20050016330
2005-01-27

Apparatus system and method for installing a strainer lock