ClassID:

130505

E04C5/122 - CPC Classification

Classification description:

Reinforcing elements, e.g. for concrete; Auxiliary elements therefor; Members specially adapted to be used in prestressed constructions; Anchoring devices the tensile members are anchored by wedge-action

Recent Application in this class:
#1
20260085521
2026-03-26

REUSABLE WEDGE FOR POST-TENSIONING CONCRETE

#2
20250270813
2025-08-28

CABLE LOCK-OFF BLOCK WITH ADJUSTABLE FLAT WEDGES FOR REPAIRING A PLURALITY OF POST-TENSIONED TENDONS

#3
20250207396
2025-06-26

Anchorage System For Prestressing Non-Metallic Tendons

#4
20250198153
2025-06-19

STEPPED WEDGES FOR POST-TENSIONING CONCRETE

#5
20250092679
2025-03-20

INTERMEDIATE ANCHOR ASSEMBLY

#6
20250084640
2025-03-13

AN ANCHOR FOR POST TENSIONED CONCRETE REINFORCEMENT

#7
20240209918
2024-06-27

Advanced Stranded Cable Termination Methods and Design

#8
20240175266
2024-05-30

CONNECTING ARRANGEMENT FOR CONNECTING TWO COMPONENTS IN THE CONSTRUCTION INDUSTRY

#9
20240093494
2024-03-21

ANCHORING DEVICE AND PRESTRESSED CONCRETE

#10
20230295926
2023-09-21

CONCRETE POST-TENSIONING ANCHORS

#11
20230158585
2023-05-25

Shearing apparatus and process for post tensioning tendon

#12
20230125237
2023-04-27

Intermediate anchor assembly

#13
20230040105
2023-02-09

Multi-anchor concrete post-tensioning system

#14
20220372761
2022-11-24

Systems and methods for concrete support post-tensioning

#15
20220195731
2022-06-23

Sheathing clamps for unbonded post-tensioning assemblies

#16
20220106793
2022-04-07

Padeye, connections, and mooring solution for concrete anchors

#17
20220106020
2022-04-07

Three-dimensional helicoidal post-tensioning and reinforcement strategy for concrete anchor applications

#18
20210381239
2021-12-09

Systems and methods for post-tensioning in concrete support systems

#19
20210364026
2021-11-25

Shallow undercut concrete anchor

#20
20210340782
2021-11-04

Sealing connector for post tensioned anchor system

#21
20210316378
2021-10-14

Shearing apparatus and process for post tensioning tendon

#22
20210301532
2021-09-30

Intermediate anchor assembly

#23
20210293023
2021-09-23

Intermediate concrete anchor system with cap

#24
20210277657
2021-09-09

Strand-to-threadbar coupler block for prestressed concrete

#25
20210254340
2021-08-19

Anchor sleeve and anchor system

#26
20210156161
2021-05-27

Sealing connector for post tensioned anchor system

#27
20210108615
2021-04-15

Method for erecting a wind turbine tower

#28
20210054991
2021-02-25

Customizable inner frame and lighting for a modular wall overlay system

#29
20210054632
2021-02-25

Overlay cover and tensioning mechanism for a modular wall overlay system

#30
20210054630
2021-02-25

Modular wall covering system

#31
20210040762
2021-02-11

Method for introducing prestressed elements into a tower, assembly device, unwinding device and adapter device

#32
20200392733
2020-12-17

Concrete anchor

#33
20200378121
2020-12-03

Apparatus for repairing a tension member

#34
20200347621
2020-11-05

Method of de-tensioning a rod

#35
20200299964
2020-09-24

Multi-anchor concrete post-tensioning system

#36
20200223018
2020-07-16

Spark capture system for use with cutting torch

#37
20200165824
2020-05-28

Hollow composite beam using dual-web and construction method thereof

#38
20200157818
2020-05-21

REINFORCEMENT ANCHORING DEVICE

#39
20200157817
2020-05-21

Concrete structure body and manufacturing method thereof

#40
20200002947
2020-01-02

STRANDED CABLE WEDGE

#41
20190338523
2019-11-07

Intermediate coupler for concrete reinforcement

#42
20190323238
2019-10-24

Tendon coupler

#43
20190257087
2019-08-22

Anchor system for fiber reinforced polymers

#44
20190242132
2019-08-08

Concrete anchor and cover for same

#45
20190242131
2019-08-08

Concrete anchor with retainer

#46
20190226927
2019-07-25

Method and apparatus for performing field elongation measurements

#47
20190194946
2019-06-27

Corrosion-protected tension member and plastically deformable disc of corrosion protection material for such a tension member

#48
20190194884
2019-06-27

Cable anchorage with seal element, prestressing system comprising such anchorage and method for installing and tensioning a sheathed elongated element

#49
20190112813
2019-04-18

Anchoring wedge with separable bolt and method of anchoring tendon using the same

#50
20190063066
2019-02-28

Sheathing lock end cap

#51
20190048669
2019-02-14

Method for creating a high tensile strength joint for connecting rods and fittings

#52
20190024187
2019-01-24

Collapsible element pocket former

#53
20190010559
2019-01-10

Collapsible element pocket former

#54
20190003182
2019-01-03

Set of components for tendon encapsulation process in active anchor plate in prestressed concrete

#55
20180313086
2018-11-01

Sealing cover for concrete anchor

#56
20180297155
2018-10-18

Spark capture system for use with cutting torch

#57
20180291628
2018-10-11

Delay anchor

#58
20180258972
2018-09-13

Shallow undercut concrete anchor

#59
20180187438
2018-07-05

Anchorage device

#60
20180179756
2018-06-28

Anchorage device

#61
20180163402
2018-06-14

Sheathing retention capsule

#62
20180155923
2018-06-07

Cap for anchor of post-tension anchorage system

#63
20180106042
2018-04-19

Continuous fiber reinforcing material tension apparatus, continuous fiber reinforcing material tension method, and wedge body

#64
20180106041
2018-04-19

LIGHTWEIGHT JACK

#65
20180072006
2018-03-15

Collapsible element pocket former

#66
20180016789
2018-01-18

Encapsulated splice chuck

#67
20170335581
2017-11-23

Rod de-tensioning device

#68
20170299018
2017-10-19

Prestressing cable, in particular for static structures

#69
20170204607
2017-07-20

Post-tension cable protection system, method for installing the system and method for remediation of a defective post-tension reinforcement system

#70
20170191269
2017-07-06

HIGH-STRENGTH FASTENING DEVICE

#71
20170183872
2017-06-29

Cables lift system for vertical pre-stressing

#72
20170167139
2017-06-15

SHALLOW UNDERCUT CONCRETE ANCHOR

#73
20170037626
2017-02-09

Sheathing lock end cap

#74
20170037625
2017-02-09

Sheathing retention capsule

#75
20170037624
2017-02-09

Collapsible element pocket former

#76
20170037623
2017-02-09

Pocket cap for post-tensioned concrete member

#77
20170037622
2017-02-09

Spindle lock anchor for post tensioned concrete member

#78
20170016233
2017-01-19

Wedge for post tensioning tendon

#79
20170016232
2017-01-19

Wedge for post tensioning tendon

#80
20170016231
2017-01-19

COMPACT ANCHOR FOR POST-TENSIONED CONCRETE SEGMENT

#81
20170016230
2017-01-19

Wedge for post tensioning tendon

#82
20160333583
2016-11-17

Pre-tensioned centrifugal concrete structure with steel strands

#83
20160230390
2016-08-11

Pocketed concrete anchor

#84
20160168855
2016-06-16

CORROSION-PROTECTED TENSION MEMBER AND PLASTICALLY DEFORMABLE DISC OF CORROSION PROTECTION MATERIAL FOR SUCH A TENSION MEMBER

#85
20160168854
2016-06-16

Modified permanent cap

#86
20160122955
2016-05-05

Individual seal arrangement for cable anchorage

#87
20160115658
2016-04-28

Cable anchorage with bedding material

#88
20150345142
2015-12-03

Post-Tensioned Concrete Reinforcement Anchor Assembly With Radiused Tooth Tips

#89
20150330078
2015-11-19

Cap for anchor of post-tension anchorage system

#90
20150330077
2015-11-19

Anchor, tensioning device, wind energy plant and method for tensioning tensile cords on an anchor

#91
20150300021
2015-10-22

Pocketformer with releasable grout ring and tendon, tail gauge and method for using

#92
20140245678
2014-09-04

Post-tension anchor wedge with flat valleys between pairs of radius tip teeth

#93
20140227024
2014-08-14

Assembly for connecting rebar segments

#94
20140223854
2014-08-14

Assembly and method for anchoring rebar to a mass

#95
20140115984
2014-05-01

Arrangement for supporting a brace, in particular a stay cable, transversely to the longitudinal extent thereof

#96
20140026372
2014-01-30

Anchoring device for a multi-tendon cable

#97
20140021649
2014-01-23

Method of protecting the end of a multi-tendon cable

#98
20130212963
2013-08-22

Wind Turbine Tower

#99
20130160394
2013-06-27

Device for introducing a force into tension members made of fiber-reinforced plastic flat strip lamellas

#100
20130111409
2013-05-02

Pocketed concrete anchor

#101
20130099068
2013-04-25

Pipe hanger assembly

#102
20120297703
2012-11-29

Anchorage system

#103
20120297694
2012-11-29

Wire tensioner

#104
20120255272
2012-10-11

Method and device for protecting the end of an anchored cable

#105
20120011788
2012-01-19

Method for strengthening a structure and associated anchorage unit

#106
20110120046
2011-05-26

Anchor for post tension concrete reinforcing systems

#107
20110041450
2011-02-24

Concrete anchor

#108
20100322717
2010-12-23

Pile Splice Assemblies, Pile Systems Involving Such Assemblies and Methods for Splicing Piles

#109
20100310325
2010-12-09

Truss shoe with wedge retaining sleeve and method of assembling same

#110
20100186340
2010-07-29

Reinforcing Bar Locking Device

#111
20100050546
2010-03-04

Strand

#112
20090205273
2009-08-20

Anchor system with substantially longitudinally equal wedge compression

#113
20090183451
2009-07-23

Linearly extendible impact anchor driving pole and anchor system

#114
20090044483
2009-02-19

Device and process for reinforcing bearing structures

#115
20080279622
2008-11-13

Tension Anchorage System

#116
20070221894
2007-09-27

Anchoring for pre-tensioned and/or stressed tensile elements

#117
20070175128
2007-08-02

Tendon gripping device

#118
20070007405
2007-01-11

Tension anchorage system

#119
20060196146
2006-09-07

Device and method for reinforcing of support structures

#120
20060179742
2006-08-17

Anchor for concrete post-tension anchoring

#121
20060117683
2006-06-08

Anchor wedge configuration for tendon anchors

#122
20060096196
2006-05-11

Anchor for post tension concrete reinforcing systems

#123
20050284049
2005-12-29

Anchor wedge for post tension anchor system and anchor system made therewith

#124
20050210782
2005-09-29

Stress end portion structure of prestressed concrete structure body and method of forming the stress end portion

#125
20050169702
2005-08-04

End termination means in a tension leg and a coupling for use between such an end termination and connecting point

#126
20050097843
2005-05-12

Releasable coupling device for use with reinforcing tendons and method of using the same

#127
20050066595
2005-03-31

Anchoring device for a corrosion-resistant tension member, particularly an inclined cable for a cable-stayed bridge

#128
20050050817
2005-03-10

Apparatus and method for releasing tension members for use in anchor method

#129
20050034392
2005-02-17

Corrosion-resistant tension member, particularly a tendon for prestressed concrete

#130
20050028477
2005-02-10

Method for strengthening a structure and associated anchorage unit

#131
20050005570
2005-01-13

Method of overlocking at least one strand in an anchoring block and system for overlocking at least one strand in an anchoring block

#132
18410441
2024-04-23

Multi-layer wedge anchorage for fiber-reinforced polymer (FRP) plates and tendons

#133
18408987
2024-10-01

Multi-layer wedge anchorage for fiber-reinforced polymer (FRP) plates and tendons

#134
18406769
2024-08-06

Multi-layer wedge anchorage for FRP plates and FRP tendons

#135
16878361
2023-03-07

Method of treating post-tensioning strand wedges with induction heating

#136
16520438
2020-08-04

Coupling encapsulator for repairing post-tensioned concrete

#137
14202578
2015-07-28

Rebar anchorage device and method for connecting same to a rebar

#138
12945877
2016-04-19

Cable lock-off block for repairing a plurality of post-tensioned tendons