ClassID:

130426

E04C2003/0452 - 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 beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section H- or I-shaped

Sub-classes:
Recent Application in this class:
#1
20260078582
2026-03-19

Composite Open Web Beam-Joist and Method of Manufacture

#2
20260055625
2026-02-26

Modular Posts of an Integrated Construction System

#3
20250305282
2025-10-02

STRUCTURAL STUD POST WITH THERMAL BREAK

#4
20250198151
2025-06-19

BOX BEAM ADJUSTABLE SUPPORT SYSTEMS

#5
20250043573
2025-02-06

COLD FORMED BEAM FOR STRUCTURES AND METHOD OF FORMING THE COLD FORMED BEAM

#6
20240384532
2024-11-21

A LIGHTWEIGHT CONSTRUCTION ELEMENT

#7
20240287823
2024-08-29

Modular Posts of an Integrated Construction System

#8
20240218661
2024-07-04

STRUCTURAL STUD POST WITH THERMAL BREAK

#9
20240200332
2024-06-20

A STRUCTURAL COMPONENT FOR SUPPORTING CONSTRUCTION PANELS AND A WALL COMPRISING THE SAME

#10
20230349154
2023-11-02

Composite open web beam-joist and method of manufacture

#11
20230145105
2023-05-11

METAL BEAM WITH ASYMMETRICAL SECTION AND DAMAGE WARNING FUNCTION

#12
20230115437
2023-04-13

Bearing plate of an integrated construction system

#13
20230065838
2023-03-02

Truss

#14
20230003023
2023-01-05

I-profile preform and an I-profile manufacturing method

#15
20220396946
2022-12-15

Built-up beams and building structures

#16
20220372759
2022-11-24

Support made from stone and tension-resistant material

#17
20220341192
2022-10-27

Load Bearing Components and Safety Deck of an Integrated Construction System

#18
20220243486
2022-08-04

Fitting ring

#19
20220213687
2022-07-07

Composite open web beam-joist and method of manufacture

#20
20220154468
2022-05-19

Structural truss module with fastener web and manufacturing method therefor

#21
20220064943
2022-03-03

Structural stud post with thermal break

#22
20210348414
2021-11-11

Structural fuse with integral spacer plates

#23
20210340759
2021-11-04

Structural stud post with thermal break

#24
20210340752
2021-11-04

Built-up beams and building structures

#25
20210222434
2021-07-22

Serrated beam

#26
20210163269
2021-06-03

Splice joint of crane main girder

#27
20210140168
2021-05-13

Bolted beam to column connections

#28
20210079681
2021-03-18

Structural fuse with integral spacer plates

#29
20200378107
2020-12-03

Structural member

#30
20200354947
2020-11-12

BOLTED SLOTTED BEAM WEB CONNECTION DESIGNS

#31
20200308832
2020-10-01

METHOD OF DESIGNING ROLLED H-SECTION STEEL, ROLLED H-SECTION STEEL, AND METHOD OF MANUFACTURING ROLLED H-SECTION STEEL

#32
20200291653
2020-09-17

One-piece structural fuse

#33
20200256055
2020-08-13

Structural beam

#34
20200256049
2020-08-13

BEAM AND JOIST ASSEMBLY

#35
20200248443
2020-08-06

STRUCTURE WITH INTEGRATED INSULATION

#36
20200232203
2020-07-23

STRUCTURAL ASSEMBLY AND METHOD OF ASSEMBLING THE SAME

#37
20200208658
2020-07-02

Construction clip

#38
20200199863
2020-06-25

Modular system for creating a structure, module connector and structure comprising a modular system

#39
20200190788
2020-06-18

Frame, basic framework, module, profile and set of structural elements for modular construction and a modular-construction building

#40
20200123773
2020-04-23

Composite structural member for a building structure

#41
20200018067
2020-01-16

Metal framing construction components having measurement indicia

#42
20200011074
2020-01-09

Modular ledgers of an integrated construction system

#43
20190345716
2019-11-14

Structural support system

#44
20190313586
2019-10-17

ATRIUM/HYBRID MULTI-PURPOSE GREENHOUSE BUILDING

#45
20190292783
2019-09-26

One-piece structural fuse

#46
20190263500
2019-08-29

Stiffened beam assembly

#47
20190226210
2019-07-25

BEAM-COLUMN CONNECTION STRUCTURE AND METHOD FOR FORMING THE SAME

#48
20190169866
2019-06-06

Non-weld joist reinforcement system and method

#49
20190169845
2019-06-06

Non-weld joist reinforcement system and method

#50
20190145100
2019-05-16

False ceiling system

#51
20190127996
2019-05-02

Load bearing components and safety deck of an integrated construction system

#52
20190100918
2019-04-04

Structural member having paired flanges and web

#53
20190084086
2019-03-21

Laser-welded shaped steel and method for producing same

#54
20180274223
2018-09-27

Beam-to-column connection systems and moment-resisting frames including the same

#55
20180258657
2018-09-13

Modular posts of an integrated construction system

#56
20180195275
2018-07-12

FAIL-SOFT, GRACEFUL DEGRADATION, STRUCTURAL FUSE APPARATUS AND METHOD

#57
20180187437
2018-07-05

Modular ledgers of an integrated construction system

#58
20180155920
2018-06-07

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

#59
20180144075
2018-05-24

SYSTEM TOOL FOR WEIGHT OPTIMIZATION OF THIN WALL STRUCTURES

#60
20180038105
2018-02-08

Structural system and method using monolithic beams having improved strength

#61
20180030730
2018-02-01

Structural system and method using monolithic beams having improved strength

#62
20170328633
2017-11-16

Support for a packing column

#63
20170298629
2017-10-19

Structural support beam

#64
20170291682
2017-10-12

Stiffened beam assembly

#65
20170284097
2017-10-05

Channel and cap extrusion system

#66
20170107589
2017-04-20

H-section steel and method of producing the same

#67
20170096812
2017-04-06

Self-aligning, double wire corner bead for fireproofing structural steel member

#68
20170096811
2017-04-06

Self-aligning corner bead for fireproofing structural steel member and method of using same

#69
20170073967
2017-03-16

Purlin construction and mounting system for flat roof structures

#70
20170073956
2017-03-16

Panel junction attachments for use in a structure with integrated insulation

#71
20170067249
2017-03-09

Fail-soft, graceful degradation, structural fuse apparatus and method

#72
20170058526
2017-03-02

Structural truss module with fastener web and manufacturing method therefor

#73
20170015431
2017-01-19

Beam with hybrid cross-sectional structure

#74
20170002565
2017-01-05

Structural system and method using monolithic beams having improved strength

#75
20160369502
2016-12-22

Support framework for building casing, building casing, building structure and method for manufacturing thereof

#76
20160281363
2016-09-29

METHOD OF MANUFACTURING A METAL FRAMING MEMBER

#77
20160280163
2016-09-29

Multi-strip beam-forming apparatus, method, and beam

#78
20160208478
2016-07-21

Yield link for providing increased ductility, redundancy, and hysteretic damping in structural bracing systems

#79
20160138625
2016-05-19

Fitting for strut channel

#80
20160047123
2016-02-18

H-section steel and method of producing the same

#81
20160002926
2016-01-07

Beam reinforcing structure

#82
20160002925
2016-01-07

Beam reinforcing metallic material and beam reinforcing structure

#83
20150361664
2015-12-17

H-SECTION STEEL AND METHOD OF PRODUCING THE SAME

#84
20150337992
2015-11-26

Support for tubing

#85
20150275512
2015-10-01

Support framework for building casing, building casing, building structure and method for manufacturing thereof

#86
20150197954
2015-07-16

Buckling restrained brace assembly

#87
20150152609
2015-06-04

Elongate pipe-based structure for supporting heavy loads

#88
20150143763
2015-05-28

Modular in-wall functional conduits

#89
20150107180
2015-04-23

Modular support systems

#90
20150096244
2015-04-09

Structural members and related methods and systems

#91
20140372087
2014-12-18

Weight optimized thin wall structures and weight optimization system tool

#92
20140272210
2014-09-18

Extrusion

#93
20140237920
2014-08-28

Truss system

#94
20140230363
2014-08-21

Dome cover supporter

#95
20140145062
2014-05-29

Formwork support beam

#96
20140109503
2014-04-24

Wall construction system, wall stud, and method of installation

#97
20130232911
2013-09-12

Cold formed joist

#98
20130187308
2013-07-25

Cold formed stud and method of use

#99
20130180090
2013-07-18

Method of manufacturing a metal framing member

#100
20130055676
2013-03-07

Profile element

#101
20120328898
2012-12-27

Roll formed steel beam

#102
20120233961
2012-09-20

MODULAR MULTIFUNCTIONAL MOTHER-BEAM

#103
20120216475
2012-08-30

Cold formed roof and columns building structure system

#104
20120210559
2012-08-23

Method of producing minimum weight thin wall profile members

#105
20120186191
2012-07-26

ROLLED H-SECTION STEEL

#106
20120186190
2012-07-26

METAL STUD

#107
20120137612
2012-06-07

Structural Insulated Header for Architectural Features

#108
20120066990
2012-03-22

Fire Resistant Steel Structure

#109
20120047834
2012-03-01

COLD FORMED STUD

#110
20120032360
2012-02-09

Tower/frame structure and components for same

#111
20110219720
2011-09-15

Adjustable floor to wall connectors for use with bottom chord and web bearing joists

#112
20110197546
2011-08-18

SELF-REINFORCED OPENING

#113
20110179647
2011-07-28

Method of forming lightweight structural building element

#114
20110162319
2011-07-07

Unitary steel joist

#115
20110120051
2011-05-26

SUPPORTING SYSTEM WITH BRIDGING MEMBERS

#116
20110113725
2011-05-19

Structural building components and method of constructing same

#117
20100229501
2010-09-16

Steel stud with openings and edge formations and method

#118
20100205890
2010-08-19

Systems And Methods For Building Construction

#119
20100139201
2010-06-10

Cold-formed steel joist

#120
20100126101
2010-05-27

Floor beam support assembly, system, and associated method

#121
20100126097
2010-05-27

Metal stud

#122
20100109171
2010-05-06

Tower/frame structure and components for same

#123
20100095612
2010-04-22

Structural support framng assembly

#124
20100095611
2010-04-22

Structural support framing assembly

#125
20100071302
2010-03-25

Structural support framing assembly

#126
20100043231
2010-02-25

Method for machining a structural member having an undulating web

#127
20100037551
2010-02-18

Floor system with steel joists having openings with edge reinforcements and method

#128
20100031606
2010-02-11

Optimal weight thin wall profile member and method of making same

#129
20100031587
2010-02-11

FLOOR PIER SUPPORT

#130
20100031586
2010-02-11

ROOF JOIST FOR MODULAR BUILDING AND METHODS

#131
20090320395
2009-12-31

Lower chord bearing cold-formed steel joists

#132
20090255203
2009-10-15

Grid system for supporting a suspended ceiling and ceiling mounted equipment

#133
20090229219
2009-09-17

Damage-tolerant monolithic structures

#134
20090165416
2009-07-02

THERMAL STUD OR PLATE FOR BUILDING WALL

#135
20090148660
2009-06-11

INTUMESCENT STRIPS FOR STRUCTURAL BEAM FIRE PROTECTION

#136
20090095413
2009-04-16

COMPOSITE REINFORCEMENT OF METALLIC STRUCTURAL ELEMENTS

#137
20090019799
2009-01-22

Modular load-bearing beam and shelter, in particular for a swimming pool, incorporating said beam

#138
20080282633
2008-11-20

Structural Insulated Header

#139
20080245025
2008-10-09

BUILDING SYSTEM

#140
20080245023
2008-10-09

Building frame structure

#141
20080209832
2008-09-04

Demountable wall system and method

#142
20080202067
2008-08-28

Edge beam for building panel

#143
20080202062
2008-08-28

Method of manufacturing housing module gable

#144
20080202057
2008-08-28

Joist and beam hanger for connecting transverse members to a U-shaped edge beam

#145
20080155935
2008-07-03

Single strip single web grid tee

#146
20080155934
2008-07-03

EASY CUT SUSPENSION GRID

#147
20080155927
2008-07-03

Downwardly accessible lift-and-shift ceiling system

#148
20080115450
2008-05-22

Method and apparatus for assembling strong, lightweight thermal panel and insulated building structure

#149
20080115445
2008-05-22

Metal framing member

#150
20080072946
2008-03-27

Beam and truss structure for a canopy

#151
20080047222
2008-02-28

Friction stir welding process having enhanced corrosion performance

#152
20080047221
2008-02-28

Steel Frame Beam-Reinforcing Metal Fixture

#153
20080028714
2008-02-07

Tower/frame structure and components for same

#154
20070283649
2007-12-13

Supporting construction of concrete slopes

#155
20070272342
2007-11-29

Structural Beam With Openings

#156
20070261360
2007-11-15

Beam member of concrete forming apparatus having a supported nail strip

#157
20070261356
2007-11-15

Moment resistant building column insert system and method

#158
20070240379
2007-10-18

I beam protector

#159
20070234659
2007-10-11

Profile for a light wall and light wall profile system

#160
20070224418
2007-09-27

Reinforced profile

#161
20070209314
2007-09-13

Moment-resistant building column insert system and method

#162
20070193212
2007-08-23

ENGINEERED STRUCTURAL MEMBERS AND METHODS FOR CONSTRUCTING SAME

#163
20070193199
2007-08-23

Engineered structural members and methods for constructing same

#164
20070125031
2007-06-07

Method of fabricating a building frame structure

#165
20070113512
2007-05-24

Systems And Methods For Building Construction

#166
20070095002
2007-05-03

Nx steel lumber

#167
20070068112
2007-03-29

Extruded aluminum building materials

#168
20070068111
2007-03-29

Rib for a wall construction

#169
20070062144
2007-03-22

Fiber reinforced cement board and foam plastic insulated stay in place forms systems with perforated metal stud for cencrete reinforced structure

#170
20070056246
2007-03-15

Composite beam with corrugated web

#171
20070051067
2007-03-08

Modular housing system and method of manufacture

#172
20070022707
2007-02-01

Composite structural member having an undulating web and method for forming same

#173
20060283133
2006-12-21

Composite reinforcement of metallic structural elements

#174
20060254167
2006-11-16

Structural support framing assembly

#175
20060248840
2006-11-09

Section steel and wall body using the section steel

#176
20060237588
2006-10-26

Composite structural member having an undulating web and method for forming the same

#177
20060150548
2006-07-13

Floor system with stell joists having openings with edge reinforcements and method

#178
20060137284
2006-06-29

Structural building element

#179
20060096201
2006-05-11

Building construction components

#180
20060096192
2006-05-11

Building construction components

#181
20060070340
2006-04-06

Hybrid beam and stanchion incorporating hybrid beam

#182
20060059790
2006-03-23

Systems and methods for modular instrument design and fabrication

#183
20060053727
2006-03-16

Tower/frame structure and components for same

#184
20060032182
2006-02-16

Engineered structural members and methods for constructing same

#185
20060016148
2006-01-26

Method of manufacturing a metal framing member

#186
20050284101
2005-12-29

Method and apparatus for assembling strong, lightweight thermal panel and insulated building structure

#187
20050284038
2005-12-29

Modular frame connector system

#188
20050257494
2005-11-24

Methods and apparatus for assembling strong, lightweight thermal panel and insulated building structure

#189
20050229523
2005-10-20

Steel stud with openings and edge formations and method for making such a steel stud

#190
20050210819
2005-09-29

Compressive flange sinusoidal structural member

#191
20050204690
2005-09-22

Method of reinforcing opening of steel frame girder

#192
20050144892
2005-07-07

Cold-formed steel joists

#193
20050120658
2005-06-09

Joint structure of building using thin and lightweight shaped-steel

#194
20050108978
2005-05-26

Segmented cold formed joist

#195
20050055970
2005-03-17

Long-span transition beam

#196
20050055969
2005-03-17

Building frame structure

#197
20050016117
2005-01-27

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

#198
20050005537
2005-01-13

Shed roof truss adapted for storing long handle tools

#199
18122941
2023-10-03

Shear beam-column connection

#200
18078246
2023-08-22

Composite open web beam-joist and method of manufacture

#201
16570245
2020-06-16

Self-aligning corner bead for fireproofing structural steel member and method of using same

#202
16131513
2019-09-17

Self-aligning corner bead for fireproofing structural steel member and method of using same

#203
16131476
2019-09-17

Self-aligning corner bead for fireproofing structural steel member and method of using same

#204
16100521
2019-02-12

Self-aligning, double wire corner bead for fireproofing structural steel member and method of using same

#205
14256075
2016-01-19

Framing elements