ClassID:

131673

E04G21/3204 - CPC Classification

Classification description:

Preparing, conveying, or working-up building materials or building elements ; Other devices or measures for constructional work; Safety or protective measures for persons during the construction of buildings against falling down

Sub-classes:
Recent Application in this class:
#1
20240376729
2024-11-14

BARRIER HANDRAIL REINFORCED TRUSS BEAM

#2
20240318443
2024-09-26

EDGE PROTECTION BARRIER

#3
20230279678
2023-09-07

Side protector, ceiling formwork system having at least one such side protector, and method for erecting such a side protector

#4
20230228107
2023-07-20

ROD SUPPORTING DEVICE AND MANUFACTURING METHOD THEREOF

#5
20230226389
2023-07-20

Case or Cradle for a Fall Arrest Device

#6
20230203812
2023-06-29

Rebar biter

#7
20230167647
2023-06-01

INSULATED TRELLIS MAT

#8
20230014744
2023-01-19

Method of Construction

#9
20220235567
2022-07-28

SYSTEM, METHOD AND APPARATUS FOR FALL PROTECTION OF WORKERS AT A CONSTRUCTION SITE

#10
20220203146
2022-06-30

PERSONAL SAFETY APPARATUS AND SYSTEM

#11
20220195742
2022-06-23

Fall restraint apparatus and associated systems and methods

#12
20210372200
2021-12-02

FALL CONTROL LADDER

#13
20210270050
2021-09-02

System to prevent injury from stair fall

#14
20210016114
2021-01-21

Fall Prevention System

#15
20200406073
2020-12-31

Rope based fall protection device

#16
20200360740
2020-11-19

Case or cradle for a fall arrest device

#17
20200332540
2020-10-22

Side protector, ceiling formwork system having at least one such side protector, and method for erecting such a side protector

#18
20200325693
2020-10-15

Frame structure for a formwork panel

#19
20200240155
2020-07-30

Perimeter protection system for a horizontal formwork system, and method of assembly of a perimeter protection system

#20
20200206551
2020-07-02

Safety harness device

#21
20200147420
2020-05-14

Fall restraint system

#22
20200095786
2020-03-26

System for the safety of workers installing escalators

#23
20200078617
2020-03-12

Fall protection device

#24
20200016440
2020-01-16

Personal safety apparatus and system

#25
20190390471
2019-12-26

Rough-in box for creating penetrations in poured concrete flooring and method of use

#26
20190368211
2019-12-05

System, method and apparatus for fall protection of workers at a construction site

#27
20190240515
2019-08-08

Protective device to prevent persons from falling

#28
20190209877
2019-07-11

RETRACTABLE LIFELINE ASSEMBLY

#29
20190143159
2019-05-16

Safety line shock absorber

#30
20190076682
2019-03-14

Fall restraint system

#31
20190032349
2019-01-31

ROOFTOP PERIMETER SAFETY SYSTEM

#32
20180328054
2018-11-15

Support apparatus

#33
20180305924
2018-10-25

Interlocking panels

#34
20180264295
2018-09-20

Recessed concrete anchor

#35
20180258656
2018-09-13

RAILING SYSTEM

#36
20180243593
2018-08-30

Safety device

#37
20180185679
2018-07-05

Line securing device

#38
20180179768
2018-06-28

FIXTURE FOR SCAFFOLDING PLATE

#39
20180163418
2018-06-14

Hole cover

#40
20180161608
2018-06-14

Sealed retractable fall arrest block

#41
20180142834
2018-05-24

Warning device

#42
20180142433
2018-05-24

Modular building construction using composite interconnected frame panels

#43
20180127993
2018-05-10

Extendable construction stanchion

#44
20180112424
2018-04-26

SAFETY RAIL SYSTEM AND METHOD FOR USING SAME

#45
20180038122
2018-02-08

Safety barrier netting system

#46
20180023310
2018-01-25

ROOFTOP PERIMETER SAFETY SYSTEM

#47
20170370114
2017-12-28

FALL HAZARD SAFETY SYSTEM

#48
20170314286
2017-11-02

Tubular insert for excavated hole with safety cover

#49
20170312559
2017-11-02

Fall restraint system

#50
20170260762
2017-09-14

Anti-panic cable grab

#51
20170254103
2017-09-07

Containment shroud system

#52
20170247894
2017-08-31

Tip-over post

#53
20170225018
2017-08-10

Personal safety apparatus and system

#54
20170204625
2017-07-20

Safety band longitudinal and transverse control

#55
20170067264
2017-03-09

Rough-in box for creating penetrations in poured concrete flooring and method of use

#56
20170022680
2017-01-26

Integrated safety rail protection system

#57
20160376806
2016-12-29

Telescopic mast

#58
20160375281
2016-12-29

Fall protection apparatus with a mast and a boom

#59
20160375280
2016-12-29

Fall protection apparatus

#60
20160356050
2016-12-08

Releasable I-beam anchor

#61
20160333593
2016-11-17

Apparatus for forming temporary guardrails on stairs

#62
20160326757
2016-11-10

Safety-line anchor

#63
20160326756
2016-11-10

Platform system

#64
20160319558
2016-11-03

Wood gang form and method for constructing concrete building using same

#65
20160296774
2016-10-13

CONCRETE ANCHOR

#66
20160236018
2016-08-18

Easy to Assemble Anti-dropping Device

#67
20160194887
2016-07-07

Adjustable support

#68
20160102480
2016-04-14

CABLE GUARDRAIL SECURITY DEVICE

#69
20160096048
2016-04-07

Sealed self-retracting lifeline

#70
20150375020
2015-12-31

Personal safety apparatus and system

#71
20150360063
2015-12-17

Shock absorbing anchor arm assembly

#72
20150332617
2015-11-19

Warning device

#73
20150308132
2015-10-29

Slidable barriers

#74
20150284968
2015-10-08

I-beam-attachable lifeline system

#75
20150275533
2015-10-01

Fall protection guardrail

#76
20150259937
2015-09-17

Band hardness in fall protection system

#77
20150240505
2015-08-27

Safety barrier netting system

#78
20150184405
2015-07-02

Fall protection system

#79
20150184404
2015-07-02

Fall protection system

#80
20140374682
2014-12-25

Safety rail system and method for using same

#81
20140346314
2014-11-27

Height safety anchor

#82
20140318891
2014-10-30

SYSTEM AND COMPONENTS FOR SAFELY ENCLOSING HANDRAILS, STAIRWAYS, WALKWAYS AND PLATFORMS

#83
20140311834
2014-10-23

FALL ARREST DEVICE

#84
20140284150
2014-09-25

Trolley comprising a fall arrest actuator

#85
20140251731
2014-09-11

Energy absorber and fall arrest system safety device

#86
20140225052
2014-08-14

Integrated safety rail protection system

#87
20140191174
2014-07-10

Removable and re-useable construction safety barrier

#88
20140102829
2014-04-17

Fall protection system

#89
20140046632
2014-02-13

Danger zone detection in building models

#90
20140026486
2014-01-30

ADJUSTABLE SAFETY BARRIER SYSTEM

#91
20140021424
2014-01-23

Guardrail

#92
20130228394
2013-09-05

Worker Safety Device and Method

#93
20130168626
2013-07-04

Safety barrier netting system

#94
20130105251
2013-05-02

Device and method for protection during ascent

#95
20120205604
2012-08-16

Apparatus for forming temporary guardrail on stairs

#96
20120193594
2012-08-02

PERIMETER ACCESS CONTROL SYSTEM AND METHOD FOR USE THEREOF

#97
20120186909
2012-07-26

Safety rail system and method for using same

#98
20120091309
2012-04-19

Beam clamp

#99
20120080655
2012-04-05

SAFETY HAND RAIL

#100
20120074366
2012-03-29

FALL PREVENTION BRACKET

#101
20110272659
2011-11-10

Apparatus for Forming Temporary Guardrails on Stairs

#102
20110204307
2011-08-25

SIDEWALK SHEDS

#103
20110163287
2011-07-07

Safety barricade system

#104
20110120027
2011-05-26

Safety barrier

#105
20110017967
2011-01-27

Integrated safety rail protection system

#106
20100326769
2010-12-30

Hatchway safety grab post safety barrier and grate

#107
20100299999
2010-12-02

Fall safety barrier

#108
20100294590
2010-11-25

Method, apparatus, and arrangement for a lifeline system

#109
20100264390
2010-10-21

SAFETY RAILING FOR EXCAVATED AREAS

#110
20100205878
2010-08-19

Securable parapet cap roof mat

#111
20100006161
2010-01-14

Plug assembly

#112
20090249720
2009-10-08

PROTECTIVE COVER UNIT AND SEAL UNIT

#113
20090169296
2009-07-02

Apparatus for Securing Fall Arrest Equipment

#114
20090159366
2009-06-25

PERSONNEL FALL ARREST SYSTEM

#115
20090126311
2009-05-21

Safety system and method for openings in concrete

#116
20090090060
2009-04-09

DOORVALBEVEILIGING

#117
20080313865
2008-12-25

Deck fastener hinged clip

#118
20080251321
2008-10-16

Safety catch for movable construction platform

#119
20080168719
2008-07-17

CONSTRUCTION HOLE SAFETY DEVICE

#120
20080142168
2008-06-19

Opening protection

#121
20070295421
2007-12-27

Tubular insert for excavated hole with safety cover

#122
20070113490
2007-05-24

Construction site hole cap for covering holes

#123
20060260217
2006-11-23

Access unit with variable size opening for construction application

#124
20060249721
2006-11-09

Temporary safety rail supports

#125
20060179731
2006-08-17

Temporary railing for a building including access opening and associated methods

#126
20060137259
2006-06-29

Temporary railing for a building including dual-use corner pulley and associated methods

#127
20060118359
2006-06-08

Temporary railing for a building including tensioning apparatus and associated methods

#128
20060096195
2006-05-11

Devices and methods for protecting exposed pipe ends during construction

#129
20060059636
2006-03-23

Modular platform, walkway or ramp

#130
20060054393
2006-03-16

Modular safety railing system

#131
20050116060
2005-06-02

Construction hole safety device

#132
20050086887
2005-04-28

Overhang falsework

#133
20050081446
2005-04-21

Adjustable and modular security apparatus for protection of door and window openings

#134
20050039402
2005-02-24

Modular fall protection system

#135
20050006634
2005-01-13

Rooftop opening safety railing

#136
15666072
2018-11-13

Cylindrically rolled energy absorber for use with a self-retracting lifeline

#137
15635841
2018-04-17

Vertical reversible one piece guard rail post