ClassID:

131626

E04G21/142 - CPC Classification

Classification description:

Preparing, conveying, or working-up building materials or building elements ; Other devices or measures for constructional work; Conveying or assembling building elements Means in or on the elements for connecting same to handling apparatus

Sub-classes:
Recent Application in this class:
#1
20250154761
2025-05-15

TILT-UP AND PRECAST CONSTRUCTION PANELS

#2
20250146317
2025-05-08

MODULAR COOLING TOWER STRUCTURE, DESIGN, AND METHOD OF ASSEMBLY

#3
20250067041
2025-02-27

MODULAR BUILDING UNITS, AND METHODS OF CONSTRUCTING AND TRANSPORTING SAME

#4
20250019985
2025-01-16

LIFT NUT MOUNTING BRACKET FOR PREFABRICATED WALL PANELS

#5
20250011138
2025-01-09

LIFTING OF BUILDING UNITS

#6
20250003243
2025-01-02

Hoist Clip

#7
20240344346
2024-10-17

PLATE ASSEMBLY FOR REMOVING A SECTION OF UNDERLYING SUBSTRATE

#8
20240271439
2024-08-15

ANCHORS FOR PRECAST CONCRETE AND PRECAST CONCRETE HAVING ANCHORS

#9
20240254797
2024-08-01

MODULAR COOLING TOWER STRUCTURE, DESIGN, AND METHOD OF ASSEMBLY

#10
20240254763
2024-08-01

TILT-UP AND PRECAST CONSTRUCTION PANELS

#11
20240200324
2024-06-20

CONNECTOR FOR A MODULAR BUILDING

#12
20240190045
2024-06-13

Formwork device

#13
20240141674
2024-05-02

WIND TURBINE TOWER STRUCTURE WITH STACKED TOWER SECTIONS

#14
20240141658
2024-05-02

LIFTING DEVICE FOR ERECTING COLUMNS AND RELATED METHOD

#15
20240102306
2024-03-28

Modular cooling tower structure, design, and method of assembly

#16
20240060318
2024-02-22

INSERT SPACER

#17
20230417072
2023-12-28

Thermally Insulated Tilt-Up Wall Lift and Brace Assemblies

#18
20230382690
2023-11-30

REMOTELY OPERABLE LIFTING EQUIPMENT

#19
20230235582
2023-07-27

Lifting pin anchor with annular plate

#20
20230192451
2023-06-22

LIFTING CLAMP

#21
20230175250
2023-06-08

Connector for a modular building

#22
20230109211
2023-04-06

Tower section and wind generating set

#23
20230104556
2023-04-06

SYSTEMS AND METHODS FOR MODULAR CONSTRUCTION

#24
20230093145
2023-03-23

Safety device

#25
20230056986
2023-02-23

Load transferring connecting element

#26
20230043888
2023-02-09

Modular building units, and methods of constructing and transporting same

#27
20230038247
2023-02-09

APPARATUS FOR USE IN PULLING OR LIFTING AN OBJECT

#28
20230018288
2023-01-19

CLUTCH HAVING ABUTMENT SURFACES

#29
20230017332
2023-01-19

Anchor

#30
20220411231
2022-12-29

Lifting of building units

#31
20220316224
2022-10-06

Systems and Methods of Concrete Apparatus with Incorporated Lifter

#32
20220290428
2022-09-15

Tilt-up and precast construction panels

#33
20220275632
2022-09-01

IMPROVED COMPONENT OF A MODULAR BUILDING

#34
20220228389
2022-07-21

Building container outrigger and methods of use

#35
20220205235
2022-06-30

Modular structure and connection method

#36
20220186488
2022-06-16

Tilt-up and precast construction panels

#37
20220170261
2022-06-02

Profile rail with reinforcing element

#38
20220145553
2022-05-12

Connection assembly, levelling or lifting system, and method of levelling a slab

#39
20220034111
2022-02-03

Oval cover member for pre-cast concrete lift hook

#40
20210404173
2021-12-30

Lifting an assembled wall module into position for attachment to a building structure

#41
20210372118
2021-12-02

Lifting an assembled wall module into position for attachment to a building structure

#42
20210301546
2021-09-30

Building container outrigger and methods of use

#43
20210270035
2021-09-02

Concrete reinforcement assembly

#44
20210222444
2021-07-22

Anchor and clutch assembly

#45
20210189747
2021-06-24

Portable robotic construction system

#46
20210162628
2021-06-03

System and Method of Concealing Permanent Hard Point Attachments below a Paver Stone Surface

#47
20210107773
2021-04-15

Lifting device for lifting a semi-precast beam and lifting method using the same

#48
20200385941
2020-12-10

Lifting anchor for concrete components

#49
20200377345
2020-12-03

Lifting and jacking apparatus

#50
20200347589
2020-11-05

Concrete anchor coupling assembly and anchor rod holder

#51
20200346902
2020-11-05

Lifting of building units

#52
20200173164
2020-06-04

Profile rail with reinforcing element

#53
20200149302
2020-05-14

Lifting anchor assembly for precast concrete structures

#54
20200130228
2020-04-30

System and method of concealing permanent hard point attachments below a paver stone surface

#55
20200123794
2020-04-23

Systems and methods of concrete apparatus with incorporated lifter

#56
20200024818
2020-01-23

Pulling-out device for prefabricated concrete support wall

#57
20190383045
2019-12-19

Composite tilt-up panel

#58
20190316375
2019-10-17

PRE-CAST CONCRETE STORAGE STRUCTURE

#59
20190292800
2019-09-26

Anchor and clutch assembly

#60
20190292022
2019-09-26

REINFORCED DYNAMIC LIFTING ANCHOR FOR LIFTING, TURNING OVER A BUILDING ELEMENT

#61
20190242144
2019-08-08

Construction system and method

#62
20190242113
2019-08-08

Brace insert device used in the construction of concrete panels

#63
20190234065
2019-08-01

Building module with pourable foam and cable

#64
20190226206
2019-07-25

Beam-column connection structure and method of making the same

#65
20190106877
2019-04-11

INDUSTRIAL BUILDING CONSTRUCTION PROCESS

#66
20190078321
2019-03-14

Connector for a modular building

#67
20190063088
2019-02-28

Lifting anchor assembly for precast concrete structures

#68
20190063059
2019-02-28

Concrete anchor coupling assembly and anchor rod holder

#69
20190048601
2019-02-14

Lift anchor for precast concrete component

#70
20190047828
2019-02-14

Lifting and jacking apparatus

#71
20190040623
2019-02-07

Block construction of prefabricated buildings

#72
20190032328
2019-01-31

Prefabricated modular buildings

#73
20190003192
2019-01-03

REINFORCED, DYNAMIC LIFTING ANCHOR FOR A STRUCTURAL MEMBER

#74
20190002246
2019-01-03

Assembly for lifting or supporting a load, and members and connectors for use in same

#75
20180305939
2018-10-25

Thermally broken anchor for lifting a concrete sandwich panel

#76
20180187436
2018-07-05

Narrow edge lifting insert

#77
20180179768
2018-06-28

FIXTURE FOR SCAFFOLDING PLATE

#78
20180133923
2018-05-17

Method and apparatus for casting prefabricated concrete products

#79
20180087283
2018-03-29

SYSTEM AND METHOD FOR MAKING POLYMER CONCRETE

#80
20180044879
2018-02-15

Anchoring member for facing elements for use in stabilised earth structures, former and procedure for the fabrication of such a facing element

#81
20170342706
2017-11-30

Concrete anchor coupling assembly and anchor rod holder

#82
20170342705
2017-11-30

Concrete anchor coupling assembly and anchor rod holder

#83
20170247892
2017-08-31

LIFTING ANCHOR FOR PRECAST CONCRETE STRUCTURES

#84
20170247232
2017-08-31

Lifting anchor assembly for precast concrete structures

#85
20170241128
2017-08-24

Masonry anchor of the expansion type

#86
20170226702
2017-08-10

Lifting of concrete components

#87
20170197811
2017-07-13

Lifting of building units

#88
20170051524
2017-02-23

Dual-function, sequential-task, lug-registry, pick and stack-align building-component handling system

#89
20170002559
2017-01-05

Modular building units, and methods of constructing and transporting same

#90
20160368179
2016-12-22

Form for casting a concrete light pole base

#91
20160347584
2016-12-01

LIFTING ANCHOR WITH ENHANCED LOADBEARING FEATURES

#92
20160312491
2016-10-27

Handrail assembly, system and method of installation

#93
20160289982
2016-10-06

FORMWORK ELEMENT

#94
20160251856
2016-09-01

Solid reinforced concrete column based on arrangement of triangular reinforcing bar networks and method of constructing the same

#95
20160201343
2016-07-14

Panel lifting process

#96
20160069099
2016-03-10

Method and device for erecting a tower for a wind energy plant

#97
20160069065
2016-03-10

Concrete anchor coupling assembly and anchor rod holder

#98
20160002909
2016-01-07

Modular building units, and methods of constructing and transporting same

#99
20150284967
2015-10-08

Multiple cast-in insert apparatus for concrete

#100
20150275499
2015-10-01

Building systems and methods

#101
20150247337
2015-09-03

Dual-function, sequential-task, lug-registry, pick and stack-align building-component handling system

#102
20150197411
2015-07-16

Clasp-and-lug system

#103
20150143752
2015-05-28

Cap for lift hole

#104
20150113892
2015-04-30

Modular building system for constructing multi-story buildings

#105
20150101266
2015-04-16

Lifting anchors

#106
20150096242
2015-04-09

Concrete anchor

#107
20150075090
2015-03-19

Lifting anchors

#108
20150059261
2015-03-05

Method and apparatus for lifting and leveling a concrete panel

#109
20150040499
2015-02-12

Precast concrete module which can be adapted internally to multiple uses

#110
20140348619
2014-11-27

Method for moving a packed section about a remote manufacturing yard

#111
20140346792
2014-11-27

System for distributing the weight of a column section

#112
20140345975
2014-11-27

Scaffolding assembly

#113
20140345504
2014-11-27

Assembly table for building air separation units remotely

#114
20140345490
2014-11-27

System for moving heavy objects about a remote manufacturing yard

#115
20140345352
2014-11-27

Trolley and method of using the trolley for vertical rolling

#116
20140345206
2014-11-27

Weather shelter for use in a remote manufacturing yard

#117
20140345140
2014-11-27

Method for building air separating units in a remote manufacturing yard

#118
20140345115
2014-11-27

Remote manufacturing yard

#119
20140345114
2014-11-27

Yard leveling base and method of using the same

#120
20140345106
2014-11-27

Method for installing a condenser in a remote manufacturing yard

#121
20140345102
2014-11-27

Method of installing packing in a remote manufacturing yard

#122
20140312529
2014-10-23

Form for casting a concrete light pole base

#123
20140250814
2014-09-11

Laser configured column anchors and anchoring systems utilizing the same

#124
20140208666
2014-07-31

Dual-function, sequential-task, lug-registry, pick and stack-align building-component handling system

#125
20140115975
2014-05-01

System and method for making polymer concrete

#126
20140053475
2014-02-27

Method and apparatus for lifting and leveling a concrete panel

#127
20140017059
2014-01-16

Asymmetric integral lifting construction method

#128
20130257073
2013-10-03

METHOD FOR BRACING A CONCRETE ELEMENT LIFTING LOOP, AND SUPPORT PIECE FOR A CONCRETE ELEMENT LIFTING LOOP

#129
20130234460
2013-09-12

Method and apparatus for the installation of a lifting loop, and part forming a lifting loop

#130
20130199110
2013-08-08

Component hoist clip

#131
20130186012
2013-07-25

Recess former for concrete panels

#132
20130174499
2013-07-11

Reinforcing Bracket for Lifting Anchors in Reinforced Concrete Walls

#133
20130139451
2013-06-06

Concrete lifting anchors

#134
20130097945
2013-04-25

Concrete lifting anchors

#135
20130067849
2013-03-21

Concrete anchor coupling assembly and anchor rod holder

#136
20130036678
2013-02-14

PREFABRICATED CONCRETE POLE BASE AND ADJUSTABLE CONNECTOR

#137
20120311943
2012-12-13

BUILDING BLOCK, SYSTEM AND METHOD

#138
20120306226
2012-12-06

Anchor hoist ring assembly

#139
20120304554
2012-12-06

COLLAR FOR A CONCRETE LIFTING ANCHOR

#140
20120279145
2012-11-08

Anchor for lifting a concrete component

#141
20120240483
2012-09-27

CHAIR FOR A CONCRETE LIFTING ANCHOR

#142
20120227335
2012-09-13

Lifting anchor for a concrete slab

#143
20120222384
2012-09-06

System for the placement of modular fill material forming co-joined assemblies

#144
20120204499
2012-08-16

Concrete panel with fiber reinforced rebar

#145
20120161458
2012-06-28

Releasable lifting link

#146
20120110928
2012-05-10

Modular building system for constructing multi-story buildings

#147
20120076610
2012-03-29

SYSTEM AND APPARATUS FOR HOLDING AN OBJECT

#148
20120067001
2012-03-22

Anchor for handling building elements, in particular a concrete panel

#149
20110262263
2011-10-27

Lifting device and method for concrete elements

#150
20110173919
2011-07-21

Prefabricated wall element

#151
20110041422
2011-02-24

Double anchor and lifting shackle for concrete slabs

#152
20110000148
2011-01-06

Anchor for handling construction elements comprising fixed divergent arms

#153
20100293883
2010-11-25

Cast-in insert

#154
20100251656
2010-10-07

Device for connecting prefabricated concrete sections

#155
20100229490
2010-09-16

Device for connecting prefabricated concrete sections

#156
20100186313
2010-07-29

Slab lift bracket

#157
20100181790
2010-07-22

LIFTING TOOL FOR PREFABRICATED DWELLING MODULES

#158
20100176614
2010-07-15

Releasable lifting link

#159
20100140447
2010-06-10

Pillar part for modular construction

#160
20100132271
2010-06-03

Constructive system

#161
20100058677
2010-03-11

ANCHOR FOR HANDLING BUILDING ELEMENTS, IN PARTICULAR A CONCRETE PANEL

#162
20100058675
2010-03-11

Building-insert module and associated methodology

#163
20100047006
2010-02-25

Connector and methods of using a connector

#164
20100037536
2010-02-18

Concrete panel lifting insert assembly

#165
20100011678
2010-01-21

Double anchor and lifting shackle for concrete slabs

#166
20100000175
2010-01-07

Recess Forming and Anchor Positioning Apparatus

#167
20090320386
2009-12-31

Recess former for concrete panels

#168
20090301023
2009-12-10

Process for the production of reinforced and cast, cellular or foamed concrete bodies and reinforcement support frame for the use in such a process

#169
20090205268
2009-08-20

Cast-in lifting anchor

#170
20090183441
2009-07-23

Anchor recess former

#171
20090165408
2009-07-02

Construction elements and methods of construction

#172
20090107057
2009-04-30

ANCHOR POSITIONING ASSEMBLY

#173
20090104008
2009-04-23

Recess Anchor Box CLE-RAB

#174
20090057531
2009-03-05

COLUMN FORMING APPARATUS AND METHODS

#175
20080203270
2008-08-28

Void Former

#176
20080196324
2008-08-21

Concrete Lifting Anchor

#177
20080168735
2008-07-17

Building panel

#178
20080010926
2008-01-17

Method and apparatus for attaching a lifting lug to a concrete product

#179
20080006006
2008-01-10

System for the placement of modular fill material forming co-joined assemblies

#180
20070283632
2007-12-13

Ring Beam Structure And Method Of Constructing A Timber Frame

#181
20070186492
2007-08-16

LIFTING FIXTURE FOR CONCRETE STRUCTURES

#182
20070180780
2007-08-09

Roof anchoring system

#183
20070176062
2007-08-02

Lifting anchor support

#184
20070164575
2007-07-19

Concrete lifting eye-recessed lifting box

#185
20070095007
2007-05-03

Prefabricated structure made of reinforced concrete with an integrated removable handling system

#186
20070062130
2007-03-22

Pulling iron pocket, lid and shield

#187
20070028552
2007-02-08

Tilt-up anchor and anchor pocket form

#188
20060248813
2006-11-09

Cast-in anchors

#189
20060248811
2006-11-09

Anchor positioning assembly

#190
20060196132
2006-09-07

Modular building system and method for level assembling of prefabricated building modules

#191
20060185314
2006-08-24

Two-piece form insert for concrete structures and a mounting tool for installing the insert in a concrete form

#192
20060130422
2006-06-22

Modular buildings

#193
20060080932
2006-04-20

Method for providing attachments between a concrete part to a further part

#194
20050257445
2005-11-24

Device for lifting concrete parts

#195
20050241263
2005-11-03

Method for arranging engagement means in a concrete part

#196
20050183349
2005-08-25

Concrete anchor

#197
20050173613
2005-08-11

Moulding accessory and method of using same

#198
20050055958
2005-03-17

W foot anchor

#199
20050044811
2005-03-03

Ring lift anchor

#200
20050017521
2005-01-27

Lifting eye releasing orientation apparatus with cable guiding feature

#201
17215445
2022-04-19

Field-resizable slab anchor that uses cut-to-length pipe

#202
15728531
2019-03-12

Universal slab removal device

#203
15697739
2018-11-20

Recess insert for lift anchor assembly

#204
15083347
2017-10-31

Anchor for concrete construction

#205
14810651
2017-02-21

Protective enclosure for concrete anchor bolts

#206
14601732
2016-02-23

Pre-fabricated threaded bar assemblies

#207
14595721
2016-05-24

Lifting and leveling assembly for precast concrete slabs and method

#208
14595642
2017-04-11

Forged lift anchor for precast portland cement concrete shapes

#209
14456108
2015-10-06

Precast concrete lift anchor assembly

#210
14039184
2014-12-02

Lift anchor assembly for precast portland cement concrete shapes

#211
14039176
2014-08-12

Precast concrete recess insert