ClassID:

130452

E04C3/16 - CPC Classification

Classification description:

Structural elongated elements designed for load-supporting; Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with apertured web, e.g. trusses

Recent Application in this class:
#1
20260117459
2026-04-30

BAMBOO STRUCTURES, AND METHODS FOR FABRICATION AND USE THEREOF

#2
20260071430
2026-03-12

LENGTH-ADJUSTABLE TRUSS

#3
20250146280
2025-05-08

WOODEN TRUSSES MANUFACTURED USING MULTIPLE PRINTERS

#4
20250067048
2025-02-27

TRUSS CONNECTOR BRACE

#5
20240399614
2024-12-05

Wooden truss manufacturing system including multiple printers and method

#6
20240263449
2024-08-08

STRUCTURAL BEAM FORMED FROM LUMBER

#7
20240239608
2024-07-18

CONVEYOR SYSTEM

#8
20240051178
2024-02-15

AUTOMATED SYSTEMS AND METHODS FOR TRUSS ASSEMBLIES IN THE CONSTRUCTION OF MODULAR BUILDINGS

#9
20230304290
2023-09-28

System and method of securing a roof truss to a load-bearing wall

#10
20230107155
2023-04-06

Conveyor system

#11
20230041398
2023-02-09

Systems and methods of plating structural members

#12
20220412002
2022-12-29

BAMBOO STRUCTURES, AND METHODS FOR FABRICATION AND USE THEREOF

#13
20220228612
2022-07-21

Threaded fastener pair, post anchor system and method of securing a post to a post anchor

#14
20220145632
2022-05-12

Building truss, system, and construction method

#15
20210340766
2021-11-04

Glued timber trussed joist, joint and method

#16
20210237215
2021-08-05

Systems and methods of plating structural members

#17
20210189725
2021-06-24

BUILDING CONSTRUCTION USING BRACED FRAME SLAB ASSEMBLIES HAVING HEAVY PERIMETER RAILS

#18
20210079652
2021-03-18

Truss member connector, reinforced truss, and truss reinforcing method

#19
20210010256
2021-01-14

CONSTRUCTION ELEMENT, A MODULE AND A CONSTRUCTION COMPRISING SUCH AN ELEMENT AND METHOD OF ASSEMBLY OF SUCH A CONSTRUCTION

#20
20200385990
2020-12-10

Building structure formed by truss modules and method of forming

#21
20200378119
2020-12-03

Trussed girder for the construction industry and method for producing a trussed girder of this kind

#22
20190376274
2019-12-12

Building with roof trusses directly connected to the foundation

#23
20190169840
2019-06-06

SYSTEM FOR PRODUCING WOOD-FRAMED BUILDINGS HAVING CLASS-A FIRE-PROTECTION DURING CONSTRUCTION, AND CERTIFYING AND DOCUMENTING THE SAME

#24
20190169839
2019-06-06

Class-A fire-protected oriented strand board (OSB) sheathing, and method of and automated factory for producing the same

#25
20190169838
2019-06-06

CLASS-A FIRE-PROTECTED FINGER-JOINTED LUMBER PRODUCTS, AND METHODS OF AND AUTOMATED FACTORY FOR PRODUCING THE SAME

#26
20190168413
2019-06-06

Class-A fire-protected wood products inhibiting ignition and spread of fire along class-A fire-protected wood surfaces and development of smoke from such fire

#27
20190093361
2019-03-28

Truss member connector, reinforced truss, and truss reinforcing method

#28
20180087270
2018-03-29

One hour fire rated wooden frame members using lightweight gypsum wallboard

#29
20170254082
2017-09-07

Structural building element

#30
20170234011
2017-08-17

Glued timber truss

#31
20170058525
2017-03-02

STRUCTURAL BUILDING ELEMENT

#32
20170016229
2017-01-19

I-joists and method of fabrication thereof

#33
20160097196
2016-04-07

Wooden frame truss with enhanced fire resistance

#34
20160096387
2016-04-07

Element marking device

#35
20150267407
2015-09-24

Truss

#36
20150240853
2015-08-27

Staple

#37
20150225956
2015-08-13

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

#38
20150159373
2015-06-11

Basement wall and floor assembly

#39
20150090400
2015-04-02

Lamella core and a method for producing it

#40
20140093678
2014-04-03

Ventilated structural panels and method of construction with ventilated structural panels

#41
20130239512
2013-09-19

Steel and wood composite structure with metal jacket wood studs and rods

#42
20130232911
2013-09-12

Cold formed joist

#43
20130199120
2013-08-08

Lamella core and a method for producing it

#44
20130042569
2013-02-21

Load-resisting truss segments for buildings

#45
20130000235
2013-01-03

Building with roof trusses directly connected to the foundation

#46
20120227354
2012-09-13

Method for manufacturing beam, and beam

#47
20120079776
2012-04-05

Building and method of constructing a building

#48
20120011805
2012-01-19

STEEL AND WOOD COMPOSITE STRUCTURE WITH METAL JACKET WOOD STUDS AND RODS

#49
20110302872
2011-12-15

Top-chord bearing joist

#50
20110289881
2011-12-01

Wooden Lattice girder for construction and method for production thereof

#51
20110036042
2011-02-17

BAMBOO OPEN WEB JOIST

#52
20100326005
2010-12-30

Method for constructing a truss from selected components

#53
20100293889
2010-11-25

Alternative I-Stud

#54
20100263319
2010-10-21

Top-chord bearing wooden joist

#55
20100205892
2010-08-19

Top-chord bearing wooden joist and method

#56
20100180540
2010-07-22

Hybrid top chord bearing framing system

#57
20100115876
2010-05-13

Load-resisting truss segments for buildings

#58
20090106979
2009-04-30

Systems and methods for the automated fabrication of trusses

#59
20090094930
2009-04-16

Wooden Lattice Girder for Construction

#60
20090013628
2009-01-15

Girder-like structural element composed of individual parts connected to one another

#61
20080300713
2008-12-04

Truss assembly systems and methods

#62
20080295428
2008-12-04

Load-resisting truss segments for buildings

#63
20080250747
2008-10-16

T-chord open web joist with adjustable ends

#64
20080134619
2008-06-12

I-BEAM JOIST HAVING OPENINGS FORMED THEREIN FOR MECHANICAL ACCESS

#65
20070227095
2007-10-04

Separated Member Wood Framing

#66
20070163199
2007-07-19

Log-made truss structural material

#67
20070130865
2007-06-14

Thermal break structural stud

#68
20060283129
2006-12-21

MODULAR, STRUCTURAL, ELEMENT, SPACE FRAME OR TRUSS

#69
20060236524
2006-10-26

Systems and methods for the automated fabrication of trusses

#70
20060156677
2006-07-20

Braced timber trusses

#71
20050225172
2005-10-13

Open web trimmable truss with self locking joint

#72
20050163564
2005-07-28

Construction system with interlocking connectors

#73
20050108986
2005-05-26

Load-resisting truss segments for buildings

#74
20050086898
2005-04-28

Castellated wood beam and method of its manufacture

#75
20050071977
2005-04-07

Truss fabrication system with walk-through splicing

#76
20050055955
2005-03-17

Truss fabrication apparatus

#77
20050011605
2005-01-20

Method of making a composite building material

#78
18487531
2024-07-09

Wooden truss manufacturing system and method

#79
18325689
2023-10-17

Wooden truss manufacturing system and method

#80
17402286
2022-11-08

Conveyor system

#81
16936686
2021-11-30

LVL structure

#82
16276955
2020-02-25

Truss jigging system

#83
15829948
2019-04-23

On-job-site method of and system for providing class-A fire-protection to wood-framed buildings during construction

#84
15829914
2019-04-16

Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings

#85
15160134
2017-03-07

Bar joist reinforcement apparatus