Patents-Review.com
ClassID:

69680 ⎘

B62D53/061 - 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 of flat bed or low loader type or fitted with swan necks

Sub-classes:
Recent Application in this class:
#1
20250282432
2025-09-11

STRUCTURAL FLOOR TRANSPORT SYSTEM

 #2
20240367737
2024-11-07

Booster overload prevention

 #3
20240149960
2024-05-09

HYBRID TRACTOR TRUCK

 #4
20240109615
2024-04-04

Stretch Trailer With Pivotable Roller Mechanism

 #5
20230322311
2023-10-12

CONTAINER CHASSIS WITH DETACHABLE BOLSTER ENDS

 #6
20220402549
2022-12-22

Heavy-load vehicle

 #7
20220396421
2022-12-15

UAV transport box

 #8
20220242296
2022-08-04

Low Profile Dump Trailer

 #9
20220144354
2022-05-12

Hybrid tractor truck

 #10
20220144159
2022-05-12

Trailer assembly

 #11
20220126744
2022-04-28

Anti-rollover trailer

 #12
20220097781
2022-03-31

Self-storing sliding hydraulic booster for trailer

 #13
20220033016
2022-02-03

Rotatable trailer bed

 #14
20210339810
2021-11-04

Truck gooseneck fifth wheel torsion hitch

 #15
20210300228
2021-09-30

Trailer with kicker rollers

 #16
20210284257
2021-09-16

Platform trailer with reinforced neck

 #17
20210214009
2021-07-15

METHOD AND APPARATUS FOR ATTACHING CROSSMEMBERS TO A PAIR OF FLANGED BEAMS

 #18
20210179207
2021-06-17

Pin joint trailer shim system

 #19
20210179204
2021-06-17

Stretch trailer with roller mechanism

 #20
20210061162
2021-03-04

Collapsible bulkheads and flatbed trailers

 #21
20200307725
2020-10-01

Platform trailer with reinforced neck

 #22
20200290692
2020-09-17

Trailer

 #23
20200148265
2020-05-14

Method and apparatus for attaching crossmembers to a pair of flanged beams

 #24
20200140023
2020-05-07

Anti-roll over trailer improvements

 #25
20200130557
2020-04-30

Glass transport trailer

 #26
20190248266
2019-08-15

Low bed high dump trailer

 #27
20190232856
2019-08-01

Self-contained, mobile rack repair method

 #28
20190168828
2019-06-06

Platform trailer with reinforced neck

 #29
20190152546
2019-05-23

Upper coupler assembly for trailers

 #30
20190104673
2019-04-11

Agricultural equipment transportation method and apparatus

 #31
20190031255
2019-01-31

Fifth wheel to gooseneck torsion suspension coupler

 #32
20190011309
2019-01-10

TRAILER WEIGHING SYSTEM

 #33
20180304942
2018-10-25

Cantilever extension for a trailer assembly

 #34
20180290690
2018-10-11

Bogie for a lowboy trailer

 #35
20180264987
2018-09-20

Shipping system and method for rolling tarp systems

 #36
20180194265
2018-07-12

Intermodal chassis

 #37
20180162463
2018-06-14

Double stretch trailer

 #38
20180072213
2018-03-15

Self-contained, mobile rack repair method and trailer

 #39
20170349226
2017-12-07

Trailer assembly for transport of containers of proppant material

 #40
20170314986
2017-11-02

Onboard trailer weighing system above a kingpin

 #41
20170305482
2017-10-26

HEAVY LOAD TRANSPORT VEHICLE OF VARIABLE WIDTH

 #42
20170254047
2017-09-07

Method and arrangement for transferring a heavy work machine on a sloping base

 #43
20170253284
2017-09-07

Platform trailer with reinforced neck

 #44
20170217353
2017-08-03

Glass transport trailer

 #45
20170101141
2017-04-13

Platform trailer with reinforced neck

 #46
20160114716
2016-04-28

Intermodal chassis

 #47
20160068093
2016-03-10

Roll off trailer having a stepped out front end or neck

 #48
20150321701
2015-11-12

Frame configuration for vehicles

 #49
20150284041
2015-10-08

Transport vehicle with variable width and track width and at least one steering axle

 #50
20150283934
2015-10-08

HEAVY-LOAD TRANSPORT VEHICLE FOR TRANSPORTING AN ELONGATED OBJECT

 #51
20150175049
2015-06-25

TRUCK

 #52
20150130164
2015-05-14

Platform trailer with reinforced neck

 #53
20150054256
2015-02-26

Modular trailer system and method

 #54
20150042070
2015-02-12

Platform trailer with reinforced neck

 #55
20140217701
2014-08-07

Convertible trailer and attachments

 #56
20140159339
2014-06-12

Sliding hitch assembly capture plate

 #57
20140091553
2014-04-03

Lowboy trailer with steerable rear assembly

 #58
20140062061
2014-03-06

TRAILER AND HITCH SYSTEM AND METHOD

 #59
20140001731
2014-01-02

Platform trailer with reinforced neck

 #60
20130341898
2013-12-26

Travel trailer having improved turning radius

 #61
20130154306
2013-06-20

Aluminum flatbed with unique front connection

 #62
20130058755
2013-03-07

High tonnage trailer combination, trailer components, and method of use

 #63
20120319378
2012-12-20

TRAILER CHASSIS

 #64
20120299269
2012-11-29

Aluminum flatbed with unique front connection

 #65
20120292884
2012-11-22

LOW RIDER SADDLE MOUNT

 #66
20120286496
2012-11-15

Fifth-wheel trailer with an adjustable floor and a method for its use

 #67
20120261947
2012-10-18

Aerodynamic gooseneck trailer

 #68
20120261902
2012-10-18

Fifth wheel travel trailer

 #69
20120240814
2012-09-27

Bimodal container chassis

 #70
20120223507
2012-09-06

Travel trailer having improved turning radius

 #71
20120148362
2012-06-14

Transport system for heavy-duty equipment

 #72
20120061984
2012-03-15

Flatbed trailer having an extendable configuration and an alternate configuration

 #73
20120061944
2012-03-15

Aluminum flatbed with unique front connection

 #74
20120049486
2012-03-01

Fifth-wheel trailer with an adjustable floor and a method for its use

 #75
20110227315
2011-09-22

Travel trailer having improved turning radius

 #76
20110175397
2011-07-21

Heavy-duty trailer

 #77
20110140473
2011-06-16

Flatbed trailer having an extendable configuration and an alternate configuration

 #78
20110115195
2011-05-19

Fifth-wheel trailer hitch

 #79
20110115194
2011-05-19

Trailer chassis

 #80
20110101644
2011-05-05

Convertible trailer

 #81
20110099780
2011-05-05

Method of converting a trailer configuration

 #82
20110088437
2011-04-21

Gooseneck trailer hitch lock

 #83
20110047772
2011-03-03

Extendable trailer having a roll support assembly

 #84
20110025018
2011-02-03

Aluminum flatbed with unique front connection

 #85
20100320726
2010-12-23

Low rider saddle mount

 #86
20100199879
2010-08-12

Bimodal container chassis

 #87
20100194074
2010-08-05

Trailer towing system

 #88
20100133781
2010-06-03

Flatbed trailer having an extendable configuration and an alternate configuration

 #89
20100096903
2010-04-22

Trailer for the transportation by road of containers

 #90
20090315297
2009-12-24

Trailer

 #91
20090295125
2009-12-03

Fifth wheel hitch system

 #92
20090280000
2009-11-12

High tonnage trailer combination and trailer components

 #93
20090278326
2009-11-12

Kits, Components and Stackable Trailers for Transporting Containers

 #94
20090261546
2009-10-22

STACKABLE TRAILERS FOR TRANSPORTING CONTAINERS

 #95
20090243335
2009-10-01

Trailer floor

 #96
20090236824
2009-09-24

Travel trailer having improved turning radius

 #97
20090223095
2009-09-10

HITCHING SYSTEM FOR ROAD CONSTRUCTION TRACTOR

 #98
20090200853
2009-08-13

Mid-sized side dump trailer

 #99
20090174171
2009-07-09

Aluminum flatbed with unique front connection

 #100
20090160216
2009-06-25

Extendable flatbed manufactured primarily from aluminum

 #101
20090160163
2009-06-25

Extendable trailer having a roll support assembly

 #102
20090134601
2009-05-28

Vehicle hitch with multi-directional damping

 #103
20090134600
2009-05-28

Gooseneck Frame for Recreational Vehicle

 #104
20090121452
2009-05-14

Extension Coupling With Angle Adjusting Retainer For Use With Trailers

 #105
20090115162
2009-05-07

Pull-Rite

 #106
20090058041
2009-03-05

Trailer for hauling tyres

 #107
20080296868
2008-12-04

Pin box assembly

 #108
20080292390
2008-11-27

GOOSENECK COUPLER HAVING AN ANTI-RATTLE DEVICE

 #109
20080224446
2008-09-18

Goose neck hook-up helper

 #110
20070267845
2007-11-22

Travel trailer having improved turning radius

 #111
20070252348
2007-11-01

Joint and main beam of container semi-trailer provided with the joint

 #112
20070222185
2007-09-27

Hitch release system

 #113
20070200316
2007-08-30

Trailer towing system

 #114
20070114758
2007-05-24

KINGPIN STABILIZER

 #115
20070069502
2007-03-29

Gooseneck trailer coupler

 #116
20060269379
2006-11-30

Chassis shipping unit

 #117
20060232042
2006-10-19

Trailer damping apparatus and trailer utilizing same

 #118
20060181063
2006-08-17

Sliding goose neck trailer with sliding load bars

 #119
20060170192
2006-08-03

Gooseneck trailer hitch

 #120
20060087100
2006-04-27

GOOSENECK TRAILER HITCH

 #121
20060082100
2006-04-20

Goose neck trailer

 #122
20060076754
2006-04-13

Trailer towing system

 #123
20060055141
2006-03-16

Semi-trailer chassis and wheel suspension

 #124
20060038379
2006-02-23

Travel trailer having improved turning radius

 #125
20060027997
2006-02-09

Trailer hitch conversion device

 #126
20060012219
2006-01-19

Travel trailer

 #127
20050253361
2005-11-17

Pin box assembly having interchangeable hitch couplers

 #128
20050087956
2005-04-28

Fifth wheel pin box assembly

 #129
20050082787
2005-04-21

Offset coupler for kingpin trailer

 #130
18384309
2024-09-17

Trailering system

 #131
17666643
2025-05-06

Shipping container hitch and wheel attachment

 #132
16161201
2020-09-29

Suspension support for cargo carrying vehicle

 #133
15680890
2019-04-30

Load support deck for cargo carrying vehicle

 #134
15672334
2018-08-28

Trailer assembly for transport of containers of proppant material

 #135
15446593
2019-06-04

Universal equipment trailer

 #136
15219359
2017-10-24

Trailer assembly for transport of containers of proppant material

 #137
13854405
2016-09-20

Trailer assembly for transport of containers of proppant material

 #138
13037003
2014-03-18

Sliding hitch assembly capture plate