ClassID:

128060

E01F15/143 - 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 specially adapted for local protection, e.g. for bridge piers, for traffic islands Protecting devices located at the ends of barriers

Recent Application in this class:
#1
20250270777
2025-08-28

GUARDRAIL TERMINAL

#2
20250243636
2025-07-31

FLEXIBLE TENSIONED CRASH BARRIER

#3
20250171969
2025-05-29

IMPACT NOSE WEDGE

#4
20240218621
2024-07-04

Crash cushion

#5
20240117580
2024-04-11

Guardrail terminal

#6
20240117579
2024-04-11

FLEXIBLE TENSIONED CRASH BARRIER

#7
20230107858
2023-04-06

IMPACT DEVICE

#8
20230069692
2023-03-02

Guardrail terminal

#9
20220349136
2022-11-03

Road safety rail systems and parts and fittings therefor

#10
20220220681
2022-07-14

TRANSITIONS FOR JOINING CRASH IMPACT ATTENUATOR SYSTEMS TO FIXED STRUCTURES

#11
20210388565
2021-12-16

Guardrail terminal barrier

#12
20210381181
2021-12-09

Crash cushion

#13
20210348347
2021-11-11

Road safety rail systems and parts and fittings therefor

#14
20210198855
2021-07-01

COILED CONTAINMENT GUARDRAIL SYSTEM AND TERMINAL

#15
20210172135
2021-06-10

Traffic Safety Device Placement Apparatus

#16
20210102351
2021-04-08

BARRIER WITH CABLE SYSTEM

#17
20210017724
2021-01-21

End treatments and transitions for water-ballasted protection barrier arrays

#18
20200190754
2020-06-18

Guardrail terminal

#19
20200115865
2020-04-16

Deflector bracket and cable anchor for guardrail terminal

#20
20190242081
2019-08-08

End treatments and transitions for water-ballasted protection barrier arrays

#21
20190024334
2019-01-24

Apparatus for absorbing energy resulting from vehicle impact

#22
20180355632
2018-12-13

Safety device for guard rail

#23
20180266062
2018-09-20

Guardrail terminal barrier

#24
20180238003
2018-08-23

Guardrail crash absorbing assembly

#25
20180216303
2018-08-02

Guardrail crash absorbing assembly

#26
20180127933
2018-05-10

End treatments and transitions for water-ballasted protection barrier arrays

#27
20180051428
2018-02-22

Compressible shock absorber and associated method

#28
20170362788
2017-12-21

Terminal for road crash barrier

#29
20170335527
2017-11-23

Energy absorbing apparatus

#30
20170275837
2017-09-28

Energy absorbing guardrail system

#31
20170260703
2017-09-14

Reinforced guardrail extruder head

#32
20170051461
2017-02-23

Tension end treatment for guardrail safety system

#33
20170016191
2017-01-19

Self-restoring crash cushions

#34
20160356007
2016-12-08

Car shock absorber and car shock absorbing device using the same

#35
20160319502
2016-11-03

Bollard coverings and methods of manufacture and use thereof

#36
20160265177
2016-09-15

Energy absorbing guardrail system

#37
20160076209
2016-03-17

End treatments and transitions for water-ballasted protection barrier arrays

#38
20160060832
2016-03-03

Module for use in a crash barrier and crash barrier

#39
20160060831
2016-03-03

Twist box guardrail terminal

#40
20160047094
2016-02-18

Posts

#41
20160040377
2016-02-11

Device to Protect Vehicles in Event of Collision with Obstacles

#42
20150315755
2015-11-05

Bollard coverings and methods of manufacture and use thereof

#43
20150292169
2015-10-15

Energy absorbing apparatus

#44
20140231735
2014-08-21

Reinforced guardrail extruder head

#45
20140217344
2014-08-07

Posts

#46
20140110652
2014-04-24

Frangible post for highway barrier end terminals

#47
20130140510
2013-06-06

Energy absorption devices

#48
20120280193
2012-11-08

Terminal arrangement for a road rail

#49
20120263526
2012-10-18

Bollard coverings and methods of manufacture and use thereof

#50
20120241702
2012-09-27

Energy absorption apparatus

#51
20120217459
2012-08-30

End terminal

#52
20120211710
2012-08-23

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

#53
20120207542
2012-08-16

Mechanism for absorbing kinetic energy from frontal impacts of vehicles

#54
20120207541
2012-08-16

End treatments and transitions for water-ballasted protection barrier arrays

#55
20120056143
2012-03-08

Posts

#56
20110057160
2011-03-10

Tension guardrail terminal

#57
20100314595
2010-12-16

HIGH FLARE BREAKAWAY GUARDRAIL TERMINAL

#58
20100243978
2010-09-30

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

#59
20100207087
2010-08-19

Impact energy dissipation system

#60
20090302288
2009-12-10

Guardrail

#61
20090272956
2009-11-05

Guardrail safety system for dissipating energy to decelerate the impacting vehicle

#62
20090272955
2009-11-05

Tension guardrail terminal

#63
20090194752
2009-08-06

Releasable highway safety structures

#64
20090065754
2009-03-12

Impact slider for guardrail

#65
20080283808
2008-11-20

Frangible post for guardrail

#66
20080083914
2008-04-10

Posts and release mechanism for highway safety structures

#67
20080011992
2008-01-17

Cable anchor bracket

#68
20070147957
2007-06-28

Box beam terminals

#69
20070131918
2007-06-14

Guardrail

#70
20060099030
2006-05-11

Vehicle impact attenuator

#71
20060034959
2006-02-16

Food extruder

#72
20060011900
2006-01-19

Releasable highway safety structures

#73
20050252742
2005-11-17

Single-sided crash cushion system

#74
20050224776
2005-10-13

Cable anchor bracket

#75
20050218390
2005-10-06

End splice assembly for box-beam guardrail and terminal systems

#76
20050034945
2005-02-17

End splice assembly for box-beam guardrail and terminal systems

#77
20050023095
2005-02-03

Bridge pier crash cushion system

#78
16054957
2019-09-24

Multi-application nose sheeting

#79
15972300
2018-11-06

Energy absorbing guardrail system having a modified first upper post

#80
15583846
2018-08-21

Multi-application nose sheeting

#81
14957895
2017-04-04

Guardrail crash absorbing assembly