ClassID:

61318

B60D1/075 - CPC Classification

Classification description:

Traction couplings; Hitches; Draw-gear; Towing devices; Traction couplings or hitches characterised by their type; Multi-hitch devices, i.e. comprising several hitches of the same or of a different type; Hitch-adaptors, i.e. for converting hitches from one type to another Hitch-adaptors

Recent Application in this class:
#1
20250340255
2025-11-06

Fifth Wheel Hitch

#2
20250222732
2025-07-10

HITCH BAR

#3
20250162359
2025-05-22

GOOSENECK PUCK EXTENDER AND CONVERTIBLE FIFTH WHEEL HITCH

#4
20240424842
2024-12-26

QUICK DISCONNECT SYSTEM FOR A HITCH RECEIVER

#5
20240198744
2024-06-20

Gooseneck puck extender

#6
20240066932
2024-02-29

Gooseneck puck extender

#7
20240010034
2024-01-11

Trailer Hitching Assist Device

#8
20230294463
2023-09-21

TRAILER DOLLY APPARATUS

#9
20230286338
2023-09-14

King pin adaptor, hitch assembly, and towing system

#10
20230286337
2023-09-14

APPARATUS AND METHOD FOR TRANSPORTING ARCHES

#11
20230256782
2023-08-17

WEDGE-LOCK DRAWBAR HITCH ASSEMBLY

#12
20230219388
2023-07-13

Jack assembly for trailer hitch

#13
20230182590
2023-06-15

Charging adapter and mobile power supply

#14
20230182515
2023-06-15

FIFTH WHEEL HITCH

#15
20230061552
2023-03-02

Gooseneck puck extender

#16
20220324277
2022-10-13

King pin adaptor, hitch assembly, and towing system

#17
20220305854
2022-09-29

Fifth wheel hitch

#18
20220242499
2022-08-04

Fifth Wheel Hitch With Hand Grips

#19
20220097782
2022-03-31

Trailer dolly apparatus

#20
20220080794
2022-03-17

Articulating Trailer

#21
20210347217
2021-11-11

Under bed hitch mounting system

#22
20210339589
2021-11-04

King pin adaptor, hitch assembly, and towing system

#23
20210300134
2021-09-30

Easy trailer hitch attachment hold-down device

#24
20210212247
2021-07-15

Adapter of an agricultural implement and agricultural implement

#25
20210206215
2021-07-08

TOWBAR WITH A HITCH ADAPTOR SYSTEM

#26
20210114423
2021-04-22

Trailer coupling having a receiving sleeve

#27
20210061033
2021-03-04

Detachable receiver

#28
20200406695
2020-12-31

Trailer coupler system

#29
20200398909
2020-12-24

Apparatus for pulling travel trailers

#30
20200324690
2020-10-15

RECOVERY TOOL TO USE WITH A VEHICLE

#31
20200079166
2020-03-12

Under bed hitch mounting system

#32
20190184780
2019-06-20

Quick release tow hitch and method of using the tow hitch

#33
20190126700
2019-05-02

Towbar with a hitch adaptor system

#34
20190106061
2019-04-11

Adapter for supporting an apparatus on a vehicle tow high assembly

#35
20190016185
2019-01-17

Hitch switch adapter cap with wireless capabilities

#36
20180361808
2018-12-20

Tow ball adaptor

#37
20180208005
2018-07-26

Kingpin adapter

#38
20180162185
2018-06-14

Trailer coupling having a receiving sleeve

#39
20180084706
2018-03-29

A HITCH ADAPTOR FOR AN AGRICULTURAL VEHICLE

#40
20180079266
2018-03-22

Hitch with selective tow ball

#41
20180056739
2018-03-01

Detachable receiver

#42
20180015796
2018-01-18

Trailer hitch architecture adaptable to multiple conventional drawbar sizes having drawbar adaptor size-reducing sleeve for attachment pin

#43
20170253096
2017-09-07

TRAILER ARM COMPONENT

#44
20170217266
2017-08-03

Lightweight gooseneck-mounted trailer hitch

#45
20170182948
2017-06-29

Truck front end attachment mount

#46
20170182855
2017-06-29

Under bed hitch mounting system

#47
20170100972
2017-04-13

Kingpin adapter

#48
20170043824
2017-02-16

Truck front end attachment mount

#49
20160288726
2016-10-06

Modular trailer-hitch utility system

#50
20160288600
2016-10-06

INTERCHANGEABLE HITCH BALL ASSEMBLY

#51
20160280022
2016-09-29

Hitch adapter device for tow ball

#52
20160280021
2016-09-29

Fifth wheel conversion hitch mounting system

#53
20160114638
2016-04-28

Drawbar auto-connect assembly

#54
20160096405
2016-04-07

Drawbar hitch conversion for planters with two-point hitches

#55
20160083032
2016-03-24

Truck front end attachment mount

#56
20150266252
2015-09-24

Forage compactor

#57
20150259015
2015-09-17

Fifth-wheel hitch system

#58
20150258865
2015-09-17

Ball hitch conversion system

#59
20150202934
2015-07-23

Transport hitch system and method

#60
20150082599
2015-03-26

Truck front end attachment mount

#61
20150021879
2015-01-22

Adapter with S-cam

#62
20140312594
2014-10-23

Extendable trailer mount

#63
20140062062
2014-03-06

Cart connection assemblies and methods

#64
20130334792
2013-12-19

DEVICE FOR SECURING A HITCH SLEEVE TO A HITCH

#65
20130334791
2013-12-19

Coupling device for different landing gears of aircraft

#66
20130307250
2013-11-21

Trailer hitch system

#67
20130298796
2013-11-14

Excavator Adapted for Railroad

#68
20130147158
2013-06-13

Implement hitch with ring and clevis

#69
20130140792
2013-06-06

Drawbar hitch adapter providing roll and pitch freedom

#70
20130127137
2013-05-23

Interchangeable hitch ball assembly

#71
20130119638
2013-05-16

Pintle Ring Converted to a Ball Receiver

#72
20130049329
2013-02-28

Transport hitch system and method

#73
20120280473
2012-11-08

Vehicle frame for trailer coupler system

#74
20120261900
2012-10-18

Inertial braking system for a trailer

#75
20120261899
2012-10-18

THREE-POINT HITCH CONVERTER

#76
20120091690
2012-04-19

Fifth wheel folding hitch

#77
20120023710
2012-02-02

Trailer Hitch-Ball Chain Coupler

#78
20110037242
2011-02-17

Trailer hitch with adjustable hitch bar

#79
20100237587
2010-09-23

Fifth wheel hitch

#80
20100194074
2010-08-05

Trailer towing system

#81
20100171285
2010-07-08

Load stabilizer for an automobile

#82
20090146460
2009-06-11

ACCESSORY MOUNTING SYSTEM USING SINGLE ACTUATION RELEASABLE CONNECTION DEVICE AND VEHICLE USING SAME

#83
20090033061
2009-02-05

Trailer hitch with adjustable hitch bar

#84
20080073872
2008-03-27

Trailer hitch system

#85
20070200316
2007-08-30

Trailer towing system

#86
20070013157
2007-01-18

Dual hitch assembly

#87
20060244239
2006-11-02

Universal utility trailer tilter

#88
20060201980
2006-09-14

Vehicle mounting systems

#89
20060177293
2006-08-10

Backable tow bar adapter, and method

#90
20060082099
2006-04-20

Gooseneck Trailer Hitch for Tractors

#91
20060076754
2006-04-13

Trailer towing system

#92
20050194762
2005-09-08

Locking trailer tongue extension assembly

#93
20050104325
2005-05-19

Tow hook hitch assembly

#94
20050051994
2005-03-10

Tow hook hitch assembly and method

#95
16698882
2020-04-28

Trailer hitch adaptor

#96
16107314
2022-06-07

Trailer configured for multiple hitches

#97
15990681
2019-11-26

Assembly and adapter for supporting an apparatus on a vehicle tow hitch assembly

#98
14920941
2017-02-14

Hitch adapters

#99
14738895
2016-06-21

Hitch adapter system with damping effect

#100
14510417
2015-10-06

Fifth wheel trailer hitch adapter