ClassID:

69679

B62D53/06 - CPC Classification

Classification description:

Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle Semi-trailers

Sub-classes:
Recent Application in this class:
#1
20260131865
2026-05-14

SIDE RAIL FOR TRAILER

#2
20260070480
2026-03-12

Utility Road Vehicle Comprising a Transport Refrigeration Machine

#3
20250382023
2025-12-18

METHOD FOR CONTROLLING A VEHICLE COMBINATION, AND VEHICLE COMBINATION

#4
20250108868
2025-04-03

TRAILER STEERING SYSTEM

#5
20250091500
2025-03-20

SYSTEMS, METHODS, AND APPARATUSES FOR ENGAGING AND TRANSPORTING OBJECTS

#6
20250050745
2025-02-13

MODULAR SYSTEM FOR DYNAMIC TOW AND REGENERATIVE BRAKING OF A TRAILER

#7
20250033701
2025-01-30

ECCENTRIC LOCKING PIN

#8
20250002099
2025-01-02

SHUNT TRUCK POSITIONED TRAILER STAND

#9
20240253408
2024-08-01

SEMI-TRAILER

#10
20240067283
2024-02-29

Modular system for dynamic tow and regenerative braking of a trailer

#11
20240034191
2024-02-01

Vehicle Energy Management System and Related Methods

#12
20240019573
2024-01-18

Determining an angle between a tow vehicle and a trailer

#13
20230278651
2023-09-07

TRAILER FOR ELECTRIC TRUCK

#14
20230234650
2023-07-27

Systems and methods for automatic air and electrical connections on autonomous cargo vehicles

#15
20230234491
2023-07-27

GRAIN TRAILER

#16
20230174168
2023-06-08

TRAILER HAVING UTILITY LINE RACEWAY

#17
20230092342
2023-03-23

Emergency response barrier

#18
20230080663
2023-03-16

Shunt truck positioned trailer stand

#19
20230080456
2023-03-16

METHODS FOR CONTROLLING A SELF-POWERED DOLLY VEHICLE DURING EVASIVE MANEUVERING

#20
20230059385
2023-02-23

Vehicle energy management system and related methods

#21
20230057333
2023-02-23

Louvered sidewall cargo container assembly

#22
20220393390
2022-12-08

Security system

#23
20220306214
2022-09-29

Composite floor with integrated conduit

#24
20220185395
2022-06-16

Half-round trailer

#25
20220126743
2022-04-28

TANK TRAILER AND METHOD OF MANUFACTURING SAME

#26
20220036664
2022-02-03

Vehicle operational diagnostics and trailer health status system combination

#27
20220033016
2022-02-03

Rotatable trailer bed

#28
20210403099
2021-12-30

AERODYNAMIC CURTAIN ASSEMBLY FOR A TANK TRAILER

#29
20210349217
2021-11-11

Trailer angle measurement method and device, and vehicle

#30
20210316653
2021-10-14

Adapters for pneumatic braking systems

#31
20210309176
2021-10-07

Underride guard assembly for trailers

#32
20210181338
2021-06-17

Determining an angle between a tow vehicle and a trailer

#33
20210139086
2021-05-13

Deployable fairing for transport vehicle

#34
20210112318
2021-04-15

Telematics road ready system including a bridge integrator unit

#35
20210101515
2021-04-08

Grain trailer

#36
20210046845
2021-02-18

Vehicle energy management system and related methods

#37
20210016678
2021-01-21

Vehicle energy management system and related methods

#38
20200398910
2020-12-24

Shunt truck positioned trailer stand

#39
20200398749
2020-12-24

Methods, apparatuses, and systems for monitoring state of a transportation system

#40
20200389119
2020-12-10

LAMINATE STRUCTURAL PANEL FOR VEHICLE WITH INTEGRATED SOLAR POWER GENERATION

#41
20200384843
2020-12-10

Trailer mounted battery range extender for electric truck tractor

#42
20200369334
2020-11-26

MODULAR ELECTRIC TRUCK SYSTEM

#43
20200369161
2020-11-26

ELECTRICAL VEHICULAR SYSTEM FOR POWERING A SEMI-TRAILER TRUCK WITH SOLAR ENERGY

#44
20200361423
2020-11-19

Tractor trailer roof heater apparatus

#45
20200290690
2020-09-17

Urban vehicle for transporting large-volume, lightweight cargo

#46
20200277009
2020-09-03

Drive assist device

#47
20200247301
2020-08-06

Anti-torsion structure for an A-frame hauling trailer

#48
20200231130
2020-07-23

Mounting device for a support device

#49
20200180491
2020-06-11

Double deck truck trailer with movable upper deck

#50
20200171995
2020-06-04

Supportive belly pad for a rounded trailer

#51
20200140023
2020-05-07

Anti-roll over trailer improvements

#52
20200132835
2020-04-30

Determining an angle between a tow vehicle and a trailer

#53
20200126419
2020-04-23

Event vehicle dispatch device, event vehicle dispatch method, program, and management system

#54
20200055553
2020-02-20

Distributed volumetric cargo sensor system

#55
20200047656
2020-02-13

Systems, methods, and apparatuses for engaging and transporting objects

#56
20200041556
2020-02-06

APPARATUS FOR TESTING TRAILER FUNCTIONS

#57
20190382058
2019-12-19

Aerodynamic curtain assembly for a tank trailer

#58
20190381927
2019-12-19

Anti-roll over trailer

#59
20190375470
2019-12-12

Fifth wheel mounting bracket with isolation areas assisting in force measurement

#60
20190367107
2019-12-05

Systems and methods for automatic air and electrical connections on autonomous cargo vehicles

#61
20190367106
2019-12-05

Safety apparatus for a fifth wheel coupling

#62
20190315261
2019-10-17

Frameless half-round trailer with butt joints

#63
20190308544
2019-10-10

Anti-torsion structure for an A-frame hauling trailer

#64
20190291560
2019-09-26

Trailer mounted battery range extender for electric truck tractor

#65
20190275963
2019-09-12

Reefer trailer with roof and subpan heat reflective film and method

#66
20190263314
2019-08-29

Trailer house

#67
20190248426
2019-08-15

Trailer with at least one movable inner wall

#68
20190202312
2019-07-04

Electric vehicle energy store with fuel tank form factor and mounting configuration

#69
20190186531
2019-06-20

Pivoting drive socket

#70
20190184925
2019-06-20

Strap underride guard

#71
20190118693
2019-04-25

MOBILE PARTY SYSTEM

#72
20190084468
2019-03-21

Sand trailer

#73
20190061597
2019-02-28

Low center-of-gravity tank trailer

#74
20190039662
2019-02-07

HEIGHT-ADJUSTABLE ENCLOSED TRAILER WITH TELESCOPING VERTICAL SUPPORTS

#75
20190009703
2019-01-10

SYSTEM AND METHOD OF TRANSPORTING

#76
20180362100
2018-12-20

Aerodynamic device for a tank trailer

#77
20180304944
2018-10-25

Self-powered actively steerable converter dollies for long combination vehicles

#78
20180290692
2018-10-11

Half-round trailer with supportive brace member

#79
20180290580
2018-10-11

Frameless half-round trailer with butt joints

#80
20180290579
2018-10-11

Frameless half-round trailer with butt joints

#81
20180236839
2018-08-23

DYNAMIC LOAD DISTRIBUTION SYSTEM FOR ADD-ON-AXLE TRAILERS

#82
20180200725
2018-07-19

Bifurcatable road building material apparatus and method

#83
20180194414
2018-07-12

Anti-rollover trailer

#84
20180148107
2018-05-31

Deployable fairing for use with vehicles

#85
20180147983
2018-05-31

Methods, apparatuses, and systems for monitoring state of a transportation system

#86
20180126894
2018-05-10

Multi-container side emptying liquid containing drill cuttings transport trailer

#87
20180126891
2018-05-10

Method for transporting a large milling machine self-propelled by ground-engaging units

#88
20180093655
2018-04-05

Vehicle energy management system and related methods

#89
20180050739
2018-02-22

Hinged top door for trailer

#90
20180015863
2018-01-18

Supportive belly pad for a rounded trailer

#91
20180009401
2018-01-11

Trailer with rear impact guard

#92
20170349120
2017-12-07

Method and device for managing vehicle loading

#93
20170144646
2017-05-25

WHEEL FOR PREVENTING JACKKNIFING AND UNEVEN TIRE WEAR IN VEHICLES

#94
20170050596
2017-02-23

Trailer with rear impact guard

#95
20170050595
2017-02-23

Trailer with rear impact guard

#96
20160282466
2016-09-29

Fleet pan to provide measurement and location of a stored transport item while maximizing space in an interior cavity of a trailer

#97
20160185403
2016-06-30

Upper coupler assembly

#98
20160139599
2016-05-19

Determining turning radius of coupled vehicles

#99
20160121790
2016-05-05

Methods, apparatuses, and systems for monitoring state of a transportation system

#100
20160121684
2016-05-05

Active control of trailer pitch

#101
20140319802
2014-10-30

Coupler assembly

#102
20140025245
2014-01-23

Tractor/trailer combinations

#103
20130285347
2013-10-31

Fifth wheel support assembly with slide limiter

#104
20130270788
2013-10-17

Unitized hydraulic suspension system

#105
20130020785
2013-01-24

COUPLER ASSEMBLY

#106
20120248729
2012-10-04

Reconfigurable fixed suspension semi-trailer, flatbed or chassis

#107
20120248728
2012-10-04

Reconfigurable fixed suspension semi-trailer, flatbed or chassis

#108
20110111206
2011-05-12

Support panel structure

#109
20110008135
2011-01-13

Construction system, method and apparatus

#110
20100140899
2010-06-10

Coupler assembly

#111
20100090452
2010-04-15

Composite trailer

#112
20090212533
2009-08-27

Support panel structure

#113
20090095496
2009-04-16

Walking beam and tire system for an earthmoving scraping device

#114
20080229568
2008-09-25

Method for assembling a semi-trailer

#115
20080145169
2008-06-19

Van semi-trailer and method for shipping the same

#116
20080143142
2008-06-19

Trailer With Double Wall Extruded Panel Nose Construction

#117
20060266571
2006-11-30

Combined truck and trailer

#118
20060037787
2006-02-23

Omni-directional vehicle with trailer mule hitch assembly for moving semi-trailers

#119
20050000739
2005-01-06

Motorized semi-trailer

#120
19032838
2025-12-02

Side rail for trailer

#121
18528590
2024-06-18

Vehicle locked wheel detector

#122
17316781
2022-10-18

Cap security system

#123
16834433
2020-10-13

Electric drive fracturing power supply semi-trailer

#124
16420277
2022-05-24

Tractor trailer monitoring system with trailer air supply control and theft prevention and method of use

#125
15721410
2019-12-10

Vehicle weight estimation system and related methods

#126
15672334
2018-08-28

Trailer assembly for transport of containers of proppant material

#127
15219359
2017-10-24

Trailer assembly for transport of containers of proppant material

#128
14205017
2017-01-31

Tractor-trailer with convertible steering arrangement

#129
13854405
2016-09-20

Trailer assembly for transport of containers of proppant material