ClassID:

128038

E01F15/0423 - CPC Classification

Classification description:

Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact; Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points; Metal rails Details of rails

Sub-classes:
Recent Application in this class:
#1
20260146396
2026-05-28

GUARDRAIL

#2
20260055563
2026-02-26

CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS

#3
20250270777
2025-08-28

GUARDRAIL TERMINAL

#4
20250059716
2025-02-20

CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS

#5
20240117580
2024-04-11

Guardrail terminal

#6
20230160162
2023-05-25

CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS

#7
20230151570
2023-05-18

BARRIER SYSTEMS WITH IMPACT RESISTANT RAILS THAT EXTEND ALONG THE FLOOR

#8
20230151569
2023-05-18

BARRIER SYSTEMS WITH IMPACT RESISTANT RAILS SUPPORTED FROM FLOOR MOUNTED POST BASES

#9
20230069692
2023-03-02

Guardrail terminal

#10
20220290387
2022-09-15

System for illuminating a carriageway in a case of fog

#11
20220145554
2022-05-12

SMART GUARDRAIL

#12
20220064882
2022-03-03

Module for road safety barrier and safety barrier made with said module

#13
20210394695
2021-12-23

Crash impact attenuator systems and methods

#14
20210254292
2021-08-19

Crash cushion with improved side panel attachment

#15
20210246619
2021-08-12

Vertical member for a vehicle restraint system

#16
20210115635
2021-04-22

Beam connection device

#17
20210108383
2021-04-15

CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS

#18
20200354906
2020-11-12

CABLE SAFETY FENCE WITH NOISE ABSORBING PANEL

#19
20200190754
2020-06-18

Guardrail terminal

#20
20200141076
2020-05-07

Barrier construction

#21
20200032468
2020-01-30

Spacer piece for a guard rail system

#22
20190338478
2019-11-07

Breakaway guardrail post for a highway crash attenuation system

#23
20190309489
2019-10-10

SOUND ABSORBING GUARD RAIL SYSTEM

#24
20190257046
2019-08-22

Barrier construction

#25
20190242080
2019-08-08

Transition barrier for connecting a permanent barrier to a temporary barrier

#26
20190234031
2019-08-01

A NOISE ABSORBING PANEL FOR USE IN A SOUND ABSORBING GUARD RAIL SYSTEM

#27
20190145070
2019-05-16

Barrier system

#28
20190024334
2019-01-24

Apparatus for absorbing energy resulting from vehicle impact

#29
20190017236
2019-01-17

Energy absorption assembly

#30
20180363259
2018-12-20

BARRIER SYSTEM AND METHOD OF USE THEREOF

#31
20180355567
2018-12-13

One-piece metal plate foundation with integral offset plate for guardrails and other structures and guardrail system utilizing same

#32
20180282957
2018-10-04

Spacer for road safety barrier

#33
20180238003
2018-08-23

Guardrail crash absorbing assembly

#34
20180216303
2018-08-02

Guardrail crash absorbing assembly

#35
20180127932
2018-05-10

ROADWAY GUARDRAIL SYSTEM

#36
20170260703
2017-09-14

Reinforced guardrail extruder head

#37
20170218583
2017-08-03

Barrier Construction

#38
20170051461
2017-02-23

Tension end treatment for guardrail safety system

#39
20170016192
2017-01-19

Energy attenuating safety system

#40
20160230358
2016-08-11

Structural tube based vehicle crash fence

#41
20160168810
2016-06-16

Roadway Barrier

#42
20160060831
2016-03-03

Twist box guardrail terminal

#43
20150354155
2015-12-10

Flexible crash barrier with improved impact energy-absorbing capacity

#44
20150129822
2015-05-14

Barrier system

#45
20150014617
2015-01-15

Road barrier

#46
20140319441
2014-10-30

Roadway guardrail system

#47
20140219716
2014-08-07

Energy attenuating safety system

#48
20140145132
2014-05-29

Guardrail system with a releasable post

#49
20130140510
2013-06-06

Energy absorption devices

#50
20120241702
2012-09-27

Energy absorption apparatus

#51
20120211710
2012-08-23

Guardrail assembly, breakaway support post for a guardrail and methods for the assembly and use thereof

#52
20120119175
2012-05-17

Roadway guardrail system

#53
20120080654
2012-04-05

Visual highlight accessory for highway guardrails

#54
20120003039
2012-01-05

Road barrier

#55
20110155981
2011-06-30

Road rail

#56
20110114909
2011-05-19

Guard rail including noise-reducing measures

#57
20110095253
2011-04-28

Energy attenuating safety system

#58
20110084246
2011-04-14

Metal Roadway Safety Barrier

#59
20110024707
2011-02-03

Bumper Rail System Shock Absorber

#60
20100243978
2010-09-30

Guardrail assembly, breakaway support post for a guardrail and methods for the assembly and use thereof

#61
20100140577
2010-06-10

Combined guardrail and cable safety systems

#62
20090194752
2009-08-06

Releasable highway safety structures

#63
20090153361
2009-06-18

Warning system for barriers of highways

#64
20090050864
2009-02-26

Roadway guardrail system

#65
20090050863
2009-02-26

Roadway guardrail system

#66
20080224114
2008-09-18

PROTECTING FENCE AND ITS POSITIONING MEMBER

#67
20080083914
2008-04-10

Posts and release mechanism for highway safety structures

#68
20080054240
2008-03-06

Guardrail

#69
20080050174
2008-02-28

Energy attenuating safety system

#70
20070252124
2007-11-01

Guardrail System

#71
20070228350
2007-10-04

Guardrail assembly and method of installing the guardrail assembly

#72
20070215849
2007-09-20

Yielding post guardrail safety system incorporating thrie beam guardrail elements

#73
20070199619
2007-08-30

Fence and its fixing device

#74
20070187661
2007-08-16

Fence and its fixing device

#75
20070183846
2007-08-09

FLARED ENERGY ABSORBING SYSTEM AND METHOD

#76
20070116513
2007-05-24

Road safety barrier

#77
20060243954
2006-11-02

High tension cable to metal beam guide fence transition

#78
20060237703
2006-10-26

Road safety barrier

#79
20060202182
2006-09-14

Combined guardrail and cable safety systems

#80
20060182495
2006-08-17

Combined guardrail and cable safety systems

#81
20060093430
2006-05-04

Combined guardrail and cable safety systems

#82
20060083588
2006-04-20

Method for making a protective device for guardrails, and a protective device for guardrails

#83
20060011900
2006-01-19

Releasable highway safety structures

#84
20050254893
2005-11-17

Flared energy absorbing system and method

#85
20050218390
2005-10-06

End splice assembly for box-beam guardrail and terminal systems

#86
20050191125
2005-09-01

Energy attenuating safety system

#87
20050159309
2005-07-21

Environmental coatings assemblies

#88
20050034945
2005-02-17

End splice assembly for box-beam guardrail and terminal systems

#89
15367177
2018-04-17

Vehicle diversion barrier

#90
14636643
2016-03-29

Safety guardrail

#91
14308941
2015-06-09

Crash attenuator apparatus