ClassID:

130417

E04C2003/0413 - 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 assembly or the cross-section being built up from several parts

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

Composite Open Web Beam-Joist and Method of Manufacture

#2
20250180054
2025-06-05

Universal Mount Platform System with Linear Mount Platform

#3
20250179798
2025-06-05

REINFORCED TRUSS STRUCTURE

#4
20250179797
2025-06-05

ADJUSTABLE TRUSS BRACKET

#5
20250163700
2025-05-22

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

#6
20240426104
2024-12-26

A TRUSS

#7
20240288019
2024-08-29

Universal mount platform system with ring mount platform and linear mount platform

#8
20240200332
2024-06-20

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

#9
20240159053
2024-05-16

INTERLOCKING FRAMING

#10
20240141670
2024-05-02

TERRACE CANOPY

#11
20240076873
2024-03-07

PURLIN CONSTRUCTION WITH WATER FLOW SYSTEM FOR FLAT PANELS

#12
20240044137
2024-02-08

Tubular truss assembly

#13
20240011293
2024-01-11

A METHOD OF MANUFACTURING A DOME AND A DOME MANUFACTURED USING THE METHOD

#14
20230392408
2023-12-07

ROOF CONSTRUCTION FOR A CANOPY, KIT OF PARTS FOR ASSEMBLING THE ROOF CONSTRUCTION, AND METHOD FOR PLACING A LEDSTRIP IN THE ROOF CONSTRUCTION

#15
20230392378
2023-12-07

SHAPED STEEL COMBINATION STRUCTURE

#16
20230349154
2023-11-02

Composite open web beam-joist and method of manufacture

#17
20230304289
2023-09-28

TRUSS ELEMENT, LADDER ELEMENT, COUPLING ELEMENT AND TRUSS SYSTEM

#18
20230151614
2023-05-18

Terrace canopy

#19
20230151610
2023-05-18

Terrace canopy

#20
20230151609
2023-05-18

REINFORCEMENT-CONFINED CIRCULAR STEEL TUBE MEMBER WITH ENHANCED END STIFFNESS

#21
20230065838
2023-03-02

Truss

#22
20230037589
2023-02-09

Steel plate built-up beam for steel-concrete composite beam

#23
20220396946
2022-12-15

Built-up beams and building structures

#24
20220389713
2022-12-08

Lintel support, masonry support kit, and lintel support method

#25
20220278641
2022-09-01

Tie Rod for a Structure, in Particular a Lattice Structure

#26
20220268021
2022-08-25

Cross-struts for beam assemblies

#27
20220251838
2022-08-11

Stiffener for Construction Elements

#28
20220213687
2022-07-07

Composite open web beam-joist and method of manufacture

#29
20210372126
2021-12-02

Truss formed of folded sheet metal

#30
20210340752
2021-11-04

Built-up beams and building structures

#31
20210189724
2021-06-24

Truss with integrated wiring

#32
20200385988
2020-12-10

Extendable beam with slots

#33
20200347599
2020-11-05

Cross-struts for beam assemblies

#34
20200291651
2020-09-17

Cross-struts for beam assemblies and ladder loader

#35
20200256055
2020-08-13

Structural beam

#36
20200231266
2020-07-23

Swing-link trunnion truss mount

#37
20200123773
2020-04-23

Composite structural member for a building structure

#38
20200109562
2020-04-09

Cross-strut

#39
20200102748
2020-04-02

A STEEL BEAM EMBODIMENT WITH REINFORCED LOWER HEAD

#40
20200040578
2020-02-06

Arbitrarily curved support structure

#41
20200001190
2020-01-02

Backbone rail for a roller coaster and roller coaster arrangement

#42
20190323237
2019-10-24

ROD STIFFENING ASSEMBLY, METHOD OF USING THE SAME, USE THEREOF, AND STRUT USEFUL TO EMBODY THE ROD STIFFENING ASSEMBLY

#43
20190263500
2019-08-29

Stiffened beam assembly

#44
20190257337
2019-08-22

Multi-Orientable strut channel support system

#45
20190203471
2019-07-04

Elongated composite profile

#46
20190194945
2019-06-27

Auxiliary stiffener and customization of prefabricated trusses using same

#47
20190125079
2019-05-02

Support for constructing a moveable office

#48
20190100918
2019-04-04

Structural member having paired flanges and web

#49
20190093688
2019-03-28

Multi-orientable strut channel support system

#50
20190093358
2019-03-28

BRACKETS USING TRAPEZOIDAL METALLIC CONSTRUCTION

#51
20190084086
2019-03-21

Laser-welded shaped steel and method for producing same

#52
20190048589
2019-02-14

Extendable beam

#53
20190048583
2019-02-14

Varied length metal studs

#54
20190040631
2019-02-07

Sandwich construction element with an open core structure composed of close packed tetrahedra

#55
20190010700
2019-01-10

Composite structural member for a building structure

#56
20180354601
2018-12-13

Swing-link trunnion truss mount

#57
20180347172
2018-12-06

Moment-resisting frame

#58
20180283007
2018-10-04

Cross-strut

#59
20180187445
2018-07-05

Lattice tower

#60
20180187413
2018-07-05

Multi-orientable strut channel support system

#61
20180179755
2018-06-28

Truss composite ceiling with little amount of steel

#62
20180155918
2018-06-07

Roof truss assembly

#63
20180144075
2018-05-24

SYSTEM TOOL FOR WEIGHT OPTIMIZATION OF THIN WALL STRUCTURES

#64
20180135294
2018-05-17

Three dimensional structural frames and enclosures

#65
20180038106
2018-02-08

Elongated composite profile and method for mounting the same

#66
20170361793
2017-12-21

Multi-strip beam for a vehicle

#67
20170298629
2017-10-19

Structural support beam

#68
20170291682
2017-10-12

Stiffened beam assembly

#69
20170275826
2017-09-28

Running rail and method for producing such a running rail

#70
20170159281
2017-06-08

Self-draining support beam

#71
20170051507
2017-02-23

Tubular support beam with self-draining surface

#72
20160333582
2016-11-17

Three dimensional structural frames and enclosures

#73
20160298333
2016-10-13

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

#74
20160280163
2016-09-29

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

#75
20160208478
2016-07-21

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

#76
20160194894
2016-07-07

Hanger devices for interstital seismic resistant support for an acoustic ceiling grid

#77
20160108635
2016-04-21

Method of building and installation of an interstitial seismic resistant support for an acoustic ceiling grid

#78
20160017625
2016-01-21

Self-centering braced frame for seismic resistance in buildings

#79
20150361685
2015-12-17

Lattice tower

#80
20150322389
2015-11-12

Filter assembly for use with a wide-mouth fermentation carboy

#81
20150320199
2015-11-12

Sterilizable platform with configurable frame and method of constructing

#82
20150307045
2015-10-29

Multi-strip beam-forming apparatus, method and beam

#83
20150284956
2015-10-08

MULTI-TRACK BEAM MODULAR ASSEMBLY SYSTEM

#84
20150259912
2015-09-17

Multi-element constructional assembly for joist girders

#85
20150225972
2015-08-13

Bracing device

#86
20150225954
2015-08-13

Bracing device

#87
20150225953
2015-08-13

SELF MATING BEAM SECTION

#88
20150225951
2015-08-13

Bracing device

#89
20150197954
2015-07-16

Buckling restrained brace assembly

#90
20150167299
2015-06-18

BEAM ASSEMBLY AND CONSTRUCTION ERECTED THEREWITH

#91
20150159361
2015-06-11

Pin joint type structural member made of double steel pipe for restraining buckling thereof

#92
20150152609
2015-06-04

Elongate pipe-based structure for supporting heavy loads

#93
20150096244
2015-04-09

Structural members and related methods and systems

#94
20150027582
2015-01-29

Hollow profile

#95
20140372087
2014-12-18

Weight optimized thin wall structures and weight optimization system tool

#96
20140237920
2014-08-28

Truss system

#97
20140182235
2014-07-03

Bolted steel connections with 3-D jacket plates and tension rods

#98
20140145062
2014-05-29

Formwork support beam

#99
20140083046
2014-03-27

BOLTED STEEL CONNECTIONS WITH 3-D JACKET PLATES AND TENSION RODS

#100
20140069047
2014-03-13

Lattice girder

#101
20140053501
2014-02-27

Method for manufacturing beam, and beam

#102
20140053406
2014-02-27

Fabrication member

#103
20140047791
2014-02-20

Interlocking joint system for emergency structures

#104
20140041232
2014-02-13

Fabrication member

#105
20130333317
2013-12-19

Serpentine insert for open web grid

#106
20130283592
2013-10-31

Device and method for expanding metal elements

#107
20130232911
2013-09-12

Cold formed joist

#108
20130174511
2013-07-11

Jointed metal member

#109
20130133284
2013-05-30

Purlin construction for roof structures

#110
20130078072
2013-03-28

Beam structure

#111
20130071216
2013-03-21

Exoskeleton boom structure

#112
20130055676
2013-03-07

Profile element

#113
20130017407
2013-01-17

Light steel structural member and method of making same

#114
20120304593
2012-12-06

Flat roof support structure

#115
20120280192
2012-11-08

Furcated composite post

#116
20120279162
2012-11-08

Light steel structural stud

#117
20120240508
2012-09-27

Thin-walled, cold formed lightweight structural profile element and method for producing such a profile element

#118
20120231201
2012-09-13

PROFILE ELEMENT AND METHOD FOR MANUFACTURING A PROFILE ELEMENT

#119
20120227354
2012-09-13

Method for manufacturing beam, and beam

#120
20120216475
2012-08-30

Cold formed roof and columns building structure system

#121
20120171506
2012-07-05

CURVED PARTS AND METHOD FOR MANUFACTURING THE SAME

#122
20120000874
2012-01-05

Modular truss system with six-way connector boxes

#123
20110308197
2011-12-22

STRUCTURAL MEMBER

#124
20110308189
2011-12-22

LATTICE SUPPORT STRUCTURE

#125
20110247298
2011-10-13

Cold formed joist

#126
20110247296
2011-10-13

COLD FORMED JOIST

#127
20110179647
2011-07-28

Method of forming lightweight structural building element

#128
20110162320
2011-07-07

Beam

#129
20110120051
2011-05-26

SUPPORTING SYSTEM WITH BRIDGING MEMBERS

#130
20110113725
2011-05-19

Structural building components and method of constructing same

#131
20110113714
2011-05-19

System and method of use for composite floor

#132
20110036052
2011-02-17

Reinforced girder

#133
20110036051
2011-02-17

Reinforced girder

#134
20110036050
2011-02-17

Reinforced girder

#135
20110002743
2011-01-06

LOAD BEARING MATERIAL

#136
20100236187
2010-09-23

Method of using a clip framing system

#137
20100205890
2010-08-19

Systems And Methods For Building Construction

#138
20100163506
2010-07-01

STORAGE RACK BEAM

#139
20100139201
2010-06-10

Cold-formed steel joist

#140
20100126102
2010-05-27

Hollow Profiled Element, Particularly for a Lattice Tower; Method for the Production of Such a Hollow Profiled Element; Lattice Tower Comprising at Least Three Corner Posts

#141
20100115880
2010-05-13

Premanufactured roof plate element

#142
20100037551
2010-02-18

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

#143
20100031606
2010-02-11

Optimal weight thin wall profile member and method of making same

#144
20100018153
2010-01-28

Beam for a co-ordinate measuring machine, method for its production, and measuring machine provided with said beam

#145
20100005758
2010-01-14

BEAM

#146
20090320395
2009-12-31

Lower chord bearing cold-formed steel joists

#147
20090282761
2009-11-19

Structural Element for the Construction of Log Type Houses

#148
20090277122
2009-11-12

No-through-metal structural panelized housing system for buildings and enclosures and economical process for manufacture of same

#149
20090158684
2009-06-25

Grid tee for suspension ceiling

#150
20090072426
2009-03-19

Fluid pressurized structural components

#151
20090019799
2009-01-22

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

#152
20090007520
2009-01-08

Modular Reinforced Structural Beam and Connecting Member System

#153
20080250737
2008-10-16

Extruded Structural Beam

#154
20080245025
2008-10-09

BUILDING SYSTEM

#155
20080245023
2008-10-09

Building frame structure

#156
20080236071
2008-10-02

Sheet metal corner studs

#157
20080209832
2008-09-04

Demountable wall system and method

#158
20080196356
2008-08-21

I-beam with curved flanges

#159
20080168738
2008-07-17

Lap and lock beam

#160
20080155932
2008-07-03

Reinforced Structural Element for Screen Enclosures

#161
20080134611
2008-06-12

Grid tee for suspension ceiling

#162
20080115445
2008-05-22

Metal framing member

#163
20080072528
2008-03-27

Support beam and attachment clevis assembly

#164
20080028721
2008-02-07

STRUCTURAL COLUMN AND PROCESS FOR MAKING THE SAME

#165
20080028720
2008-02-07

An Improved Beam

#166
20080006002
2008-01-10

Light steel structural members

#167
20080000178
2008-01-03

Composite floor system having shear force transfer member

#168
20070266671
2007-11-22

Beam for screened enclosure

#169
20070193212
2007-08-23

ENGINEERED STRUCTURAL MEMBERS AND METHODS FOR CONSTRUCTING SAME

#170
20070193199
2007-08-23

Engineered structural members and methods for constructing same

#171
20070151192
2007-07-05

Multi-Purpose Construction Panel and Method

#172
20070130856
2007-06-14

Sheet metal intersection studs

#173
20070125038
2007-06-07

Grid tee for suspension ceiling

#174
20070125031
2007-06-07

Method of fabricating a building frame structure

#175
20070125026
2007-06-07

Metal stud arrangement

#176
20070113512
2007-05-24

Systems And Methods For Building Construction

#177
20070113507
2007-05-24

Compressed dovetail lance

#178
20070113506
2007-05-24

Thermally insulated stud and methods for producing the same

#179
20070107368
2007-05-17

Boxed frame member and method for manufacture

#180
20070095002
2007-05-03

Nx steel lumber

#181
20070074480
2007-04-05

Beam and joints for use in screened enclosure and method for designing screened enclosure

#182
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

#183
20070056246
2007-03-15

Composite beam with corrugated web

#184
20070035118
2007-02-15

Method of making a variable thickness member for a vehicle

#185
20070028554
2007-02-08

High strength runner

#186
20070000197
2007-01-04

Structural decking system

#187
20060253057
2006-11-09

Buckling restrained structural brace assembly

#188
20060174583
2006-08-10

Clip framing system

#189
20060150571
2006-07-13

I-beam with curved flanges

#190
20060150548
2006-07-13

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

#191
20060137284
2006-06-29

Structural building element

#192
20060042181
2006-03-02

Brace assembly for truss legs of offshore structures

#193
20060032182
2006-02-16

Engineered structural members and methods for constructing same

#194
20060026924
2006-02-09

Construction member

#195
20060005503
2006-01-12

Reinforced structural member and method for its manufacture

#196
20050257472
2005-11-24

Clip framing system

#197
20050210820
2005-09-29

Frame and method for fabricating the same

#198
20050210819
2005-09-29

Compressive flange sinusoidal structural member

#199
20050204697
2005-09-22

Insulated structural building panel and assembly system

#200
20050144892
2005-07-07

Cold-formed steel joists

#201
20050126104
2005-06-16

Construction framing system and track therefor

#202
20050120658
2005-06-09

Joint structure of building using thin and lightweight shaped-steel

#203
20050115192
2005-06-02

Curved structural member

#204
20050108978
2005-05-26

Segmented cold formed joist

#205
20050097854
2005-05-12

L-shaped steel element joint

#206
20050072065
2005-04-07

Indirectly prestressed, concrete, roof-ceiling construction with flat soffit

#207
20050066611
2005-03-31

Clip framing system

#208
20050055969
2005-03-17

Building frame structure

#209
20050022465
2005-02-03

Flexible, deployment rate damped hinge

#210
20050017232
2005-01-27

Metal tubes for guardrail

#211
20050016117
2005-01-27

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

#212
18078246
2023-08-22

Composite open web beam-joist and method of manufacture

#213
17577317
2024-06-04

Universal mount platform for modular workstations

#214
17027705
2022-02-01

Three-dimensional positioning and holding module system for modular workstations

#215
16404614
2020-09-22

Three-dimensional positioning and holding module system for modular workstations

#216
15877172
2019-12-31

Systems, devices, and/or methods for managing joists

#217
15823302
2019-05-07

Three-dimensional positioning and holding module system for modular workstations

#218
15080506
2017-05-02

System for assembly of modular workstations using quad-beams and rail-arm-leg modules

#219
15064056
2016-09-13

Building insulation system