ClassID:

130423

E04C2003/0439 - 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 material distribution in cross section the cross-section comprising open parts and hollow parts

Recent Application in this class:
#1
20250198151
2025-06-19

BOX BEAM ADJUSTABLE SUPPORT SYSTEMS

#2
20250180054
2025-06-05

Universal Mount Platform System with Linear Mount Platform

#3
20250019969
2025-01-16

ROOFING STRUCTURE

#4
20250003208
2025-01-02

ONE-PIECE BONDING SPLICE FOR RAILS

#5
20240426103
2024-12-26

STRUCTURAL JOISTS AND METHODS TO MANUFACTURE THE SAME

#6
20240288019
2024-08-29

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

#7
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

#8
20230287674
2023-09-14

One-piece bonding splice for rails

#9
20230151614
2023-05-18

Terrace canopy

#10
20230151610
2023-05-18

Terrace canopy

#11
20220298776
2022-09-22

One-piece bonding splice for rails

#12
20220282513
2022-09-08

Energy dissipation device

#13
20220282485
2022-09-08

Structural joists and methods to manufacture the same

#14
20220268021
2022-08-25

Cross-struts for beam assemblies

#15
20210222434
2021-07-22

Serrated beam

#16
20210156135
2021-05-27

One-piece bonding splice for rails

#17
20210023597
2021-01-28

Snap-fit extrusions for forming panels

#18
20200347599
2020-11-05

Cross-struts for beam assemblies

#19
20200308833
2020-10-01

Structural joists and methods to manufacture the same

#20
20200291651
2020-09-17

Cross-struts for beam assemblies and ladder loader

#21
20200199863
2020-06-25

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

#22
20200190788
2020-06-18

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

#23
20200157804
2020-05-21

Elongate structural element, a bracket and an elongate structural section

#24
20200131790
2020-04-30

Profile, frame and promotion booth for the construction of stands and/or for interior applications and/or for exterior applications, a method for making the profile and a use of the profile

#25
20200109562
2020-04-09

Cross-strut

#26
20200040578
2020-02-06

Arbitrarily curved support structure

#27
20190257337
2019-08-22

Multi-Orientable strut channel support system

#28
20190203471
2019-07-04

Elongated composite profile

#29
20190127978
2019-05-02

T-slot extrusion structure

#30
20190093688
2019-03-28

Multi-orientable strut channel support system

#31
20180298612
2018-10-18

Fitting profile for prefabrication constructive system and assembly method of a fitting profile system

#32
20180283007
2018-10-04

Cross-strut

#33
20180187413
2018-07-05

Multi-orientable strut channel support system

#34
20180134526
2018-05-17

Hollow profile

#35
20180127982
2018-05-10

Screen device

#36
20180094435
2018-04-05

Tubular joist structures and assemblies and methods of using

#37
20180080227
2018-03-22

Steel beam

#38
20180058067
2018-03-01

Elongate structural element, a bracket and an elongate structural section

#39
20180038106
2018-02-08

Elongated composite profile and method for mounting the same

#40
20180016759
2018-01-18

Composite bridge deck and bridge construction

#41
20170361793
2017-12-21

Multi-strip beam for a vehicle

#42
20170284097
2017-10-05

Channel and cap extrusion system

#43
20170275826
2017-09-28

Running rail and method for producing such a running rail

#44
20170073967
2017-03-16

Purlin construction and mounting system for flat roof structures

#45
20160369502
2016-12-22

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

#46
20160341229
2016-11-24

Hollow groove pipe structure

#47
20160333587
2016-11-17

Screen device

#48
20160280163
2016-09-29

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

#49
20160108617
2016-04-21

Purlin construction and mounting system for flat roof structures

#50
20160069073
2016-03-10

Curtain wall elements

#51
20160017595
2016-01-21

Hexahedron unit for prefabricated buildings and method of assembling the hexahedron units

#52
20150307045
2015-10-29

Multi-strip beam-forming apparatus, method and beam

#53
20150275512
2015-10-01

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

#54
20150191905
2015-07-09

Building system

#55
20150152609
2015-06-04

Elongate pipe-based structure for supporting heavy loads

#56
20150027582
2015-01-29

Hollow profile

#57
20150013237
2015-01-15

Roof standoff device

#58
20150010343
2015-01-08

Profile bar, profile assembly and method for producing a profile assembly

#59
20140339018
2014-11-20

Safety barrier netting system with rigid panel net supports and stopper mechanisms

#60
20140338279
2014-11-20

Tubular joist structures and assemblies and methods of using

#61
20140272210
2014-09-18

Extrusion

#62
20140220288
2014-08-07

Structural profile system

#63
20140208680
2014-07-31

Roof mount sealing assembly

#64
20140174019
2014-06-26

Multi-purpose column assembly

#65
20140145062
2014-05-29

Formwork support beam

#66
20140109494
2014-04-24

Load beam assembly for storage unit

#67
20130333317
2013-12-19

Serpentine insert for open web grid

#68
20130034383
2013-02-07

Quick connect structural system

#69
20130014466
2013-01-17

XPOST AND XBEAM

#70
20130008740
2013-01-10

Sound attenuation stud

#71
20120216479
2012-08-30

Beam attachment system

#72
20120216475
2012-08-30

Cold formed roof and columns building structure system

#73
20120171506
2012-07-05

CURVED PARTS AND METHOD FOR MANUFACTURING THE SAME

#74
20120144760
2012-06-14

Roof mount sealing assembly

#75
20120124927
2012-05-24

Foam injected wall panel

#76
20120079782
2012-04-05

Support beam structure capable of extending span and reducing height of ceiling structure and installing method thereof

#77
20120032360
2012-02-09

Tower/frame structure and components for same

#78
20120031017
2012-02-09

BOARDWALK, DECK AND PLATFORM SYSTEM

#79
20110265861
2011-11-03

FASTENING STRUCTURE FOR A LARGE SOLAR MODULE, AND SOLAR MODULE

#80
20110232227
2011-09-29

Trailer incorporating a beam structure

#81
20110179647
2011-07-28

Method of forming lightweight structural building element

#82
20110162320
2011-07-07

Beam

#83
20110146431
2011-06-23

RIGID BEAM OF PORTAL FRAME TYPE PLATFORM

#84
20110036966
2011-02-17

Stay-in-Place Concrete Footing Forms

#85
20110023402
2011-02-03

Building Elements

#86
20110000164
2011-01-06

System and method for modifying existing structures to provide improved resistance to extreme environmental conditions

#87
20100229501
2010-09-16

Steel stud with openings and edge formations and method

#88
20100212710
2010-08-26

Supporting Profile and Connecting Profile with Reinforcing Insert as well as Method for Producing a Fiber-Reinforced Metal Profile

#89
20100205890
2010-08-19

Systems And Methods For Building Construction

#90
20100192505
2010-08-05

Interlocking shape for use in construction members

#91
20100150484
2010-06-17

System, method, and apparatus for holding a track to a base

#92
20100132693
2010-06-03

Connectable profiled mounting rail (base rail)

#93
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

#94
20100109171
2010-05-06

Tower/frame structure and components for same

#95
20100095612
2010-04-22

Structural support framng assembly

#96
20100095611
2010-04-22

Structural support framing assembly

#97
20100071302
2010-03-25

Structural support framing assembly

#98
20100050569
2010-03-04

High-stiffness, lightweight beam structure

#99
20100043329
2010-02-25

COMPOSITE AND SUPPORT STRUCTURES

#100
20100043325
2010-02-25

Stay-in-place concrete footing forms

#101
20100031586
2010-02-11

ROOF JOIST FOR MODULAR BUILDING AND METHODS

#102
20100005758
2010-01-14

BEAM

#103
20090313937
2009-12-24

STEEL BEAMS AND RELATED ASSEMBLIES AND METHODS

#104
20090272070
2009-11-05

STEEL BEAMS AND RELATED METHODS

#105
20090183448
2009-07-23

Lintel configuration

#106
20090158684
2009-06-25

Grid tee for suspension ceiling

#107
20090077915
2009-03-26

Projected corner structure of building and indoor recessed wall structure

#108
20090019799
2009-01-22

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

#109
20090007520
2009-01-08

Modular Reinforced Structural Beam and Connecting Member System

#110
20080292424
2008-11-27

Profile rail

#111
20080250737
2008-10-16

Extruded Structural Beam

#112
20080245017
2008-10-09

Modular system and method for constructing structures with improved resistance to extreme environmental conditions and components thereof

#113
20080236071
2008-10-02

Sheet metal corner studs

#114
20080209832
2008-09-04

Demountable wall system and method

#115
20080202067
2008-08-28

Edge beam for building panel

#116
20080202062
2008-08-28

Method of manufacturing housing module gable

#117
20080202057
2008-08-28

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

#118
20080196356
2008-08-21

I-beam with curved flanges

#119
20080196332
2008-08-21

Sheet metal header beam

#120
20080148684
2008-06-26

System for erecting structures and support profile

#121
20080134611
2008-06-12

Grid tee for suspension ceiling

#122
20080110127
2008-05-15

Space structure

#123
20080053032
2008-03-06

Support column system for emergency isolation and treatment shelter (EITS)

#124
20080028720
2008-02-07

An Improved Beam

#125
20080028714
2008-02-07

Tower/frame structure and components for same

#126
20070266655
2007-11-22

FRAME SYSTEM WITH RELEASABLE COUPLERS

#127
20070261360
2007-11-15

Beam member of concrete forming apparatus having a supported nail strip

#128
20070234659
2007-10-11

Profile for a light wall and light wall profile system

#129
20070193212
2007-08-23

ENGINEERED STRUCTURAL MEMBERS AND METHODS FOR CONSTRUCTING SAME

#130
20070193199
2007-08-23

Engineered structural members and methods for constructing same

#131
20070130873
2007-06-14

Building elements

#132
20070130856
2007-06-14

Sheet metal intersection studs

#133
20070125039
2007-06-07

Sheet metal intersection studs

#134
20070125038
2007-06-07

Grid tee for suspension ceiling

#135
20070113512
2007-05-24

Systems And Methods For Building Construction

#136
20070113507
2007-05-24

Compressed dovetail lance

#137
20070095001
2007-05-03

Continuous process of roll-forming pre-stamped varying shapes

#138
20070074556
2007-04-05

Continuous process of roll-forming stamped sheet

#139
20070074480
2007-04-05

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

#140
20070068111
2007-03-29

Rib for a wall construction

#141
20070056246
2007-03-15

Composite beam with corrugated web

#142
20070056240
2007-03-15

Press-formable light-gauge truss framing element

#143
20070051067
2007-03-08

Modular housing system and method of manufacture

#144
20070051052
2007-03-08

Securable cover apparatus for trade show booths

#145
20070028554
2007-02-08

High strength runner

#146
20070028533
2007-02-08

Boardwalk, deck, and platform system

#147
20070000197
2007-01-04

Structural decking system

#148
20060254167
2006-11-16

Structural support framing assembly

#149
20060201104
2006-09-14

Tube with external channel

#150
20060150571
2006-07-13

I-beam with curved flanges

#151
20060096201
2006-05-11

Building construction components

#152
20060096192
2006-05-11

Building construction components

#153
20060070340
2006-04-06

Hybrid beam and stanchion incorporating hybrid beam

#154
20060059790
2006-03-23

Systems and methods for modular instrument design and fabrication

#155
20060053727
2006-03-16

Tower/frame structure and components for same

#156
20060032183
2006-02-16

Construction member

#157
20060032182
2006-02-16

Engineered structural members and methods for constructing same

#158
20050229523
2005-10-20

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

#159
20050108979
2005-05-26

Pole reinforcing structures

#160
17577317
2024-06-04

Universal mount platform for modular workstations

#161
17027705
2022-02-01

Three-dimensional positioning and holding module system for modular workstations

#162
16404614
2020-09-22

Three-dimensional positioning and holding module system for modular workstations

#163
15823302
2019-05-07

Three-dimensional positioning and holding module system for modular workstations