ClassID:

130440

E04C3/08 - CPC Classification

Classification description:

Structural elongated elements designed for load-supporting; Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders

Sub-classes:
Recent Application in this class:
#1
20260132628
2026-05-14

W-SHAPED STRUCTURAL BEAM ASSEMBLY FOR USE IN A FOAM FILLED STRUCTURAL PLANK

#2
20260078582
2026-03-19

Composite Open Web Beam-Joist and Method of Manufacture

#3
20260035943
2026-02-05

SYSTEM AND METHOD FOR CONTINUOUS TRUSS MOUNTED TRACK SYSTEM

#4
20250376846
2025-12-11

TRUSS DEVICE

#5
20250297477
2025-09-25

SUNLIGHT REFLECTING GREENHOUSE TRUSSES

#6
20250207393
2025-06-26

Sub-Girts For Exterior Wall System Assemblies

#7
20250172001
2025-05-29

PREFABRICATED BUILDING SYSTEMS WITH BUILT-UP STRUCTURAL ELEMENTS

#8
20250163700
2025-05-22

TRUSS STRUCTURE MEMBER HAVING ASSEMBLY HOLE WITH TAPERED EXTENSION PORTION AND STRUCTURE USING SAME

#9
20250092674
2025-03-20

MODULAR SPACE FRAME SUPPORT SYSTEM, WORK PLATFORM SYSTEM AND METHODS OF ERECTING THE SAME

#10
20240368903
2024-11-07

ERECTED PLATFORM

#11
20240287801
2024-08-29

TRUSS WITH ADJUSTABLE CONNECTING ELEMENT FOR A FORK-AND-PIN CONNECTION

#12
20240093491
2024-03-21

TRUSS SYSTEM

#13
20240093490
2024-03-21

Tubular beam with mechanically fastened end plates

#14
20240044137
2024-02-08

Tubular truss assembly

#15
20240044133
2024-02-08

Modular space frame support system, work platform system and methods of erecting the same

#16
20240035279
2024-02-01

EXTRUSION PROFILE FOR MODULAR STRUCTURAL APPLICATIONS AND CORRESPONDING METHOD

#17
20230349154
2023-11-02

Composite open web beam-joist and method of manufacture

#18
20230323665
2023-10-12

MODULAR STRUCTURAL TRUSS AND METHOD OF ASSEMBLY

#19
20230304289
2023-09-28

TRUSS ELEMENT, LADDER ELEMENT, COUPLING ELEMENT AND TRUSS SYSTEM

#20
20230184584
2023-06-15

Stiffening system of tie rods for stiffening a structure comprising an actuator to deform a deformable linking element

#21
20230167639
2023-06-01

Backing Connector

#22
20230124415
2023-04-20

Building construction

#23
20230065838
2023-03-02

Truss

#24
20230059688
2023-02-23

Connectors for use in truss system

#25
20220389713
2022-12-08

Lintel support, masonry support kit, and lintel support method

#26
20220278641
2022-09-01

Tie Rod for a Structure, in Particular a Lattice Structure

#27
20220259862
2022-08-18

Foldable truss structure, in particular for solar tracker

#28
20220213687
2022-07-07

Composite open web beam-joist and method of manufacture

#29
20220145610
2022-05-12

Truss section connection region

#30
20220098850
2022-03-31

Building construction

#31
20220042304
2022-02-10

Modular space frame support system, work platform system and methods of erecting the same

#32
20220042295
2022-02-10

Structural design principles for diagonal bracings in truss and beam support systems

#33
20220010575
2022-01-13

BENDING-TYPE FRICTION STEEL TRUSS COUPLING BEAM FOR QUICK RECOVERY AFTER EARTHQUAKE

#34
20210340765
2021-11-04

Structural steel member connecting assembly

#35
20210301520
2021-09-30

Rotatable Forkend Connection System

#36
20210231106
2021-07-29

Wind power generation apparatus, tower and method for suppressing tower shadow effect of tower

#37
20210219745
2021-07-22

Truss based display system

#38
20210189724
2021-06-24

Truss with integrated wiring

#39
20210123227
2021-04-29

Magnetic strut channel fitting

#40
20210079651
2021-03-18

Method for making a virgin joint between two separate structural hollow sections, and such a virgin joint

#41
20210010280
2021-01-14

Formwork support comprising a hollow profile web, stiffened by an internal framework, as a flange connector

#42
20200340249
2020-10-29

Adaptor for racking truss leg carriages

#43
20200308834
2020-10-01

Strut and method of using same

#44
20200270864
2020-08-27

TRUSS STRUCTURE

#45
20200224436
2020-07-16

Foldable quad-chord truss

#46
20200224435
2020-07-16

Erected platform and method of erecting thereof

#47
20200217061
2020-07-09

Building construction

#48
20200123791
2020-04-23

Kit for erecting a platform

#49
20200087911
2020-03-19

TRUSS, PERMANENT FORMWORK ELEMENT AND SLAB

#50
20200024856
2020-01-23

Method and system to secure shoring deck to a column

#51
20190376274
2019-12-12

Building with roof trusses directly connected to the foundation

#52
20190338509
2019-11-07

Double-insulated double-clad metal building system

#53
20190328158
2019-10-31

Truss based display system

#54
20190257084
2019-08-22

Leg carriage type trusses

#55
20190226208
2019-07-25

Bridge tube support

#56
20190218777
2019-07-18

Truss assembly

#57
20190211558
2019-07-11

Truss assembly

#58
20190194945
2019-06-27

Auxiliary stiffener and customization of prefabricated trusses using same

#59
20190186682
2019-06-20

Truss with positioning system

#60
20190186136
2019-06-20

Panelized structural system for building construction

#61
20190177965
2019-06-13

Shield reinforcement plate

#62
20190169866
2019-06-06

Non-weld joist reinforcement system and method

#63
20190169845
2019-06-06

Non-weld joist reinforcement system and method

#64
20190136511
2019-05-09

Reinforcement tool for rear frame structure of a wind turbine nacelle

#65
20190127978
2019-05-02

T-slot extrusion structure

#66
20190127969
2019-05-02

A WIND TURBINE NACELLE WITH A REAR FRAME STRUCTURE

#67
20190127967
2019-05-02

Magnetic strut channel fitting

#68
20190071864
2019-03-07

SYNERGISTIC WALL CONSTRUCTION METHOD

#69
20190048583
2019-02-14

Varied length metal studs

#70
20190003181
2019-01-03

Truss structure

#71
20180354601
2018-12-13

Swing-link trunnion truss mount

#72
20180347193
2018-12-06

Girders, joists and roof system

#73
20180274224
2018-09-27

Truss assembly with alignment guides

#74
20180258642
2018-09-13

Composite lattice beam

#75
20180251980
2018-09-06

Truss structure

#76
20180251979
2018-09-06

TRUSS STRUCTURE

#77
20180245331
2018-08-30

BIM-based modular housing built with thin-wall channel steels

#78
20180187445
2018-07-05

Lattice tower

#79
20180155920
2018-06-07

Beam component for use in technical construction, construction kit and method of connecting beam components

#80
20180148941
2018-05-31

Quad-chord truss and platform containing same

#81
20180147432
2018-05-31

Concrete structure body for constructing building floor, having firefighting function, and building floor construction structure including same

#82
20180144075
2018-05-24

SYSTEM TOOL FOR WEIGHT OPTIMIZATION OF THIN WALL STRUCTURES

#83
20180135316
2018-05-17

Platform with a track for attaching decking

#84
20180135294
2018-05-17

Three dimensional structural frames and enclosures

#85
20180127979
2018-05-10

Modular truss joint

#86
20180094435
2018-04-05

Tubular joist structures and assemblies and methods of using

#87
20180030731
2018-02-01

Truss structure

#88
20180002942
2018-01-04

QUAD V-PANEL ASSEMBLY

#89
20170362810
2017-12-21

Support structure and assembly

#90
20170356179
2017-12-14

Truss section connection apparatus

#91
20170350123
2017-12-07

Trusses and similar structures

#92
20170306621
2017-10-26

AN EXTERIOR WALL AND A METHOD FOR CONSTRUCTING AN EXTERIOR WALL

#93
20170298616
2017-10-19

Fitting for channel framing

#94
20170284082
2017-10-05

Truss assembly and method of constructing a truss structure

#95
20170275880
2017-09-28

Panelized structural system for building construction

#96
20170268186
2017-09-21

Adjustable bolted steel plate connection

#97
20170268185
2017-09-21

Adjustable connection for structural members

#98
20170218620
2017-08-03

Adjustable fork connector for connecting trusses

#99
20170217467
2017-08-03

Stackable trusses for transport and support of appliances

#100
20170204629
2017-07-20

Staggered truss system with controlled force slip joints

#101
20170193135
2017-07-06

Method for automating full-scale templates for positioning audio/video components

#102
20170150830
2017-06-01

Truss based display system

#103
20170130896
2017-05-11

Fitting including clip for channel framing

#104
20170130766
2017-05-11

Joint connector, rotary joint, framework construction kit and framework

#105
20170107719
2017-04-20

Collapsible truss

#106
20170101748
2017-04-13

Adjustable modules for variable depth structures

#107
20170096823
2017-04-06

Quad-chord truss and platform containing same

#108
20170036313
2017-02-09

Rigging table for assembling trusses and method of use thereof

#109
20160333582
2016-11-17

Three dimensional structural frames and enclosures

#110
20160298333
2016-10-13

THREE-DIMENSIONAL LIGHTWEIGHT STEEL TRUSS WITH BI-DIRECTIONAL CONTINUOUS DOUBLE BEAMS

#111
20160281363
2016-09-29

METHOD OF MANUFACTURING A METAL FRAMING MEMBER

#112
20160208475
2016-07-21

Composite joist floor system

#113
20160168841
2016-06-16

Modular member and stable support body constituted thereby

#114
20160152294
2016-06-02

Frame for bike and electric bike having the same

#115
20160102456
2016-04-14

Truss assembly

#116
20160090741
2016-03-31

Foldable structural truss

#117
20160060867
2016-03-03

Tapered truss

#118
20160060861
2016-03-03

Power lock system for stage truss towers

#119
20160002926
2016-01-07

Beam reinforcing structure

#120
20160002925
2016-01-07

Beam reinforcing metallic material and beam reinforcing structure

#121
20150361685
2015-12-17

Lattice tower

#122
20150354151
2015-12-10

Lattice truss

#123
20150330075
2015-11-19

Fully assembled, fully cast-in-place, composite-type house and construction method thereof

#124
20150322668
2015-11-12

Systems and methods for constructing temporary, re-locatable structures

#125
20150315787
2015-11-05

Structural member in framework structures

#126
20150308117
2015-10-29

Spanning truss for hanging a load

#127
20150267354
2015-09-24

Elevated rail system

#128
20150225956
2015-08-13

Truss and column structures incorporating natural round timbers and natural branched round timbers

#129
20150191905
2015-07-09

Building system

#130
20150184379
2015-07-02

Composite joist floor system

#131
20150145156
2015-05-28

Method of casting in-situ ferrocement ribbed slab with spliced rack and suspended formwork

#132
20150135638
2015-05-21

Composite I-beam member

#133
20150135611
2015-05-21

STAGGERED TRUSS SYSTEM WITH CONTROLLED FORCE SLIP JOINTS

#134
20150107182
2015-04-23

Truss configuration

#135
20150068152
2015-03-12

Panelized structural system for building construction

#136
20150013266
2015-01-15

Modular construction system

#137
20140372087
2014-12-18

Weight optimized thin wall structures and weight optimization system tool

#138
20140345229
2014-11-27

Work platform system including suspended paneled portion and method of implementing same

#139
20140338281
2014-11-20

Load bearing structural assembly

#140
20140338279
2014-11-20

Tubular joist structures and assemblies and methods of using

#141
20140290177
2014-10-02

CROSSBEAM AND MOUNTING METHOD

#142
20140283481
2014-09-25

Fitting including clip for channel framing

#143
20140283480
2014-09-25

Nut-washer assembly for channel framing

#144
20140283475
2014-09-25

Fitting for connecting two pieces of channel framing to one another

#145
20140283462
2014-09-25

Conduit clamp for channel framing

#146
20140283461
2014-09-25

Fitting for trapeze hanger

#147
20140260083
2014-09-18

Channel framing with additional functional side

#148
20140250821
2014-09-11

LIGHT STEEL TRUSSES AND TRUSS SYSTEMS

#149
20140250820
2014-09-11

Truss system with integral channels

#150
20140237920
2014-08-28

Truss system

#151
20140165496
2014-06-19

Truss configuration

#152
20140165494
2014-06-19

Framework for structural use

#153
20140144097
2014-05-29

Tapered truss

#154
20140117190
2014-05-01

Support Frame Assembly And Method Of Forming A Support Frame Assembly

#155
20140101941
2014-04-17

METHOD AND DEVICE FOR CONTINUOUSLY PRODUCING A MESH-TYPE SUPPORT

#156
20140076370
2014-03-20

Collapsible lattice beam, truss and construction including such a beam

#157
20140075877
2014-03-20

Truss system

#158
20140069047
2014-03-13

Lattice girder

#159
20140053752
2014-02-27

Method of manufacturing elevated rail segments and elevated rail system including those rail segments

#160
20140053501
2014-02-27

Method for manufacturing beam, and beam

#161
20140053494
2014-02-27

Load bearing structural assembly

#162
20130312360
2013-11-28

Mechanical coupling arrangement for a lattice support beam

#163
20130291477
2013-11-07

Structural trusses with monolithic connector plate members

#164
20130232911
2013-09-12

Cold formed joist

#165
20130125496
2013-05-23

Connection arrangement from hollow steel sections which are subject to axial pressure

#166
20130055671
2013-03-07

PREFABRICATED MODULAR BUILDING UNITS

#167
20130008112
2013-01-10

COMPOSITE JOIST FLOOR SYSTEM

#168
20130000235
2013-01-03

Building with roof trusses directly connected to the foundation

#169
20120304563
2012-12-06

SPACE LIGHT STEEL FRAME CONCRETE BUILDING AND CONSTRUCTION METHOD THEREOF

#170
20120255255
2012-10-11

Aluminium alloy truss structure

#171
20120227354
2012-09-13

Method for manufacturing beam, and beam

#172
20120216479
2012-08-30

Beam attachment system

#173
20120210559
2012-08-23

Method of producing minimum weight thin wall profile members

#174
20120192520
2012-08-02

Light steel roof truss with structure of double continuous beam

#175
20120186190
2012-07-26

METAL STUD

#176
20120180407
2012-07-19

ROOF TRUSS KIT TO ENABLE SUPPORT OF SOLAR PANELS ON ROOF STRUCTURES

#177
20120137921
2012-06-07

Elevated rail system and reaction assembly

#178
20120137627
2012-06-07

Method of forming multilayered netlock girder system

#179
20120080985
2012-04-05

Truss based display system

#180
20120032387
2012-02-09

Rigging table for assembling trusses and method of use thereof

#181
20120023864
2012-02-02

Bolt connection for a wind tower lattice structure

#182
20120011797
2012-01-19

Tapered truss

#183
20120000874
2012-01-05

Modular truss system with six-way connector boxes

#184
20110308189
2011-12-22

LATTICE SUPPORT STRUCTURE

#185
20110265412
2011-11-03

Stud frame and formwork panel constructed therefrom

#186
20110194889
2011-08-11

3-dimensional universal tube connector system

#187
20110146201
2011-06-23

Panelized structural system for building construction

#188
20110016800
2011-01-27

Load-Bearing System for Fill Material Structure Formation

#189
20110011027
2011-01-20

Construction elements and method of using and making same

#190
20110000165
2011-01-06

Vertical nailer for a roof panel structure

#191
20100326005
2010-12-30

Method for constructing a truss from selected components

#192
20100326003
2010-12-30

Portable modular roof truss system

#193
20100319280
2010-12-23

Precast Temporary Facility Structure and a Construction Method for the Same

#194
20100281632
2010-11-11

Tunable load sharing arch bridge

#195
20100257814
2010-10-14

Building methods

#196
20100257810
2010-10-14

Structural truss with crimp/clamp

#197
20100205876
2010-08-19

Cast structural yielding fuse

#198
20100192506
2010-08-05

3-dimensional universal tube connector system

#199
20100126097
2010-05-27

Metal stud

#200
20100064624
2010-03-18

Foldable truss

#201
20100043329
2010-02-25

COMPOSITE AND SUPPORT STRUCTURES

#202
20100031606
2010-02-11

Optimal weight thin wall profile member and method of making same

#203
20090308016
2009-12-17

Light steel trusses and truss systems

#204
20090289403
2009-11-26

Rigging table for assembling trusses and method of use thereof

#205
20090230205
2009-09-17

Hollow structural members, a rail system and methods of manufacturing

#206
20090229219
2009-09-17

Damage-tolerant monolithic structures

#207
20090205285
2009-08-20

COMPOSITE FLOOR SYSTEMS AND APPARATUS FOR SUPPORTING A CONCRETE FLOOR

#208
20090188192
2009-07-30

Composite joist floor system

#209
20090165422
2009-07-02

Method of marking truss systems

#210
20090106979
2009-04-30

Systems and methods for the automated fabrication of trusses

#211
20080184657
2008-08-07

Building Methods

#212
20080165538
2008-07-10

Lighting systems and components thereof

#213
20080047221
2008-02-28

Steel Frame Beam-Reinforcing Metal Fixture

#214
20070283659
2007-12-13

Modular truss system

#215
20070245675
2007-10-25

Building joist with saddle support at ends thereof

#216
20070193186
2007-08-23

Structures and components thereof

#217
20070144104
2007-06-28

Support for installations in housing technology and industry

#218
20070125030
2007-06-07

Support for installations in housing technology and industry

#219
20060236644
2006-10-26

Adjustable truss construction

#220
20060236524
2006-10-26

Systems and methods for the automated fabrication of trusses

#221
20060179781
2006-08-17

Structural member for use in the construction of buildings

#222
20060133079
2006-06-22

Lighting systems and components thereof

#223
20060080931
2006-04-20

Structural truss with crimp/clamp method of making same

#224
20060032178
2006-02-16

Three-dimensional grid panel

#225
20060016148
2006-01-26

Method of manufacturing a metal framing member

#226
20060005508
2006-01-12

Composite beam

#227
20050193678
2005-09-08

Load-bearing system for fill material structure formation

#228
20050178818
2005-08-18

Method of joining steel members, method of processing joined surface of steel member and reinforcing member

#229
20050163564
2005-07-28

Construction system with interlocking connectors

#230
20050115186
2005-06-02

Iso-truss structure

#231
20050108975
2005-05-26

Structural member for use in the construction of buildings

#232
20050055951
2005-03-17

Structural truss and method of making same

#233
20050055947
2005-03-17

Support structure with foldable end cap having pivoting mechanism

#234
20050022465
2005-02-03

Flexible, deployment rate damped hinge

#235
20050016117
2005-01-27

Thin-webbed profile member and panel based on it (variants)

#236
18571629
2024-10-15

Web member for truss with high sectional strength and assembled truss

#237
18078246
2023-08-22

Composite open web beam-joist and method of manufacture

#238
17344479
2022-11-15

Connectors for use in truss system

#239
16592546
2023-10-03

Modular lift system

#240
15853263
2019-04-16

Deformed reinforcing bar, truss structure, and floor module structure

#241
15160134
2017-03-07

Bar joist reinforcement apparatus

#242
13772854
2015-06-16

Punching bag gantry assembly