ClassID:

69783

B62D61/12 - CPC Classification

Classification description:

Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels

Sub-classes:
Recent Application in this class:
#1
20260152246
2026-06-04

A POWERED RETRACTION SYSTEM FOR A WHEEL

#2
20260035044
2026-02-05

CART MOVER WITH RECONFIGURABLE DRIVE UNIT AND SUPPORT WHEELS

#3
20260028074
2026-01-29

DRAG WHEEL TO ASSEMBLIES FOR OFF-ROAD VEHICLES

#4
20260008509
2026-01-08

ZERO TURN RADIUS MACHINE

#5
20250375076
2025-12-11

ROBOT VACUUM CLEANER

#6
20250363838
2025-11-27

COMPUTER SYSTEM AND METHOD FOR DETERMINING AND DISPLAYING PIVOT POINT OF A VEHICLE

#7
20250353558
2025-11-20

TRAILER

#8
20250304033
2025-10-02

METHOD FOR IMPROVING A VEHICLE-DYNAMICS-RELATED STABILITY OF A UTILITY VEHICLE HAVING A LIFT AXLE

#9
20250290591
2025-09-18

TOOL CARRIER COMPRISING A WHEEL DRIVING MODULE, AND TOOL CARRIER TRAIN

#10
20250282079
2025-09-11

AXLE PRESSURE SETTING SYSTEMS AND METHODS

#11
20250164058
2025-05-22

ROBOT AND PATROL METHOD APPLICABLE TO SYNCHRONOUS PATROL OF LONG BRANCH PIPELINE AND MAIN PIPELINE

#12
20250162665
2025-05-22

LINK STRUCTURE FOR WHEEL

#13
20250145235
2025-05-08

AUTOMATED AXLE LIFT FOR A HEAVY VEHICLE OR VEHICLE COMBINATION BASED ON LIFT AXLE CAPABILITIES

#14
20250135802
2025-05-01

DRAG WHEEL FOR TRAILER

#15
20250083757
2025-03-13

RETRACTABLE WHEELS FOR ROBOTIC SURGICAL SYSTEM

#16
20250058839
2025-02-20

MOBILE INDUSTRIAL EQUIPMENT AND METHODS OF USE

#17
20250010930
2025-01-09

ROBOT

#18
20250010742
2025-01-09

Mobile EV Charging Station

#19
20250002252
2025-01-02

UNMANNED TRANSPORT VEHICLE

#20
20240383549
2024-11-21

TRAVELING DEVICE

#21
20240359757
2024-10-31

ROBOT

#22
20240294218
2024-09-05

MOBILE OBJECT

#23
20240286483
2024-08-29

SYSTEMS AND METHODS FOR VEHICLE SUSPENSIONS

#24
20240262232
2024-08-08

AUXILIARY CHARGING SYSTEM AND CONTROL METHOD THEREOF

#25
20240227486
2024-07-11

Mechanical leg and wheeled mobile device

#26
20240215493
2024-07-04

SEMI-TRAILER CARRYING DUMP MULE

#27
20240181967
2024-06-06

METHOD AND COMPUTER PROGRAM PRODUCT OF OPERATING DISPLAY SYSTEM OF MOTOR VEHICLE

#28
20240140545
2024-05-02

Robot

#29
20240109382
2024-04-04

Dynamic tag e-axle and method for controlling a drivetrain having a dynamic tag e-axle

#30
20240075909
2024-03-07

MOVING BODY

#31
20240058989
2024-02-22

AXLE PRESSURE SETTING SYSTEMS AND METHODS

#32
20240010284
2024-01-11

Lift axle control method and system for vehicle

#33
20230415829
2023-12-28

Work Vehicle

#34
20230415592
2023-12-28

Mobile EV charging station

#35
20230331322
2023-10-19

MATERIAL VEHICLE, TRACTION APPARATUS AND SYSTEM, AND METHOD FOR CONTROLLING BIDIRECTIONAL TRAVELING OF MATERIAL VEHICLE

#36
20230322072
2023-10-12

Systems and methods for vehicle suspensions

#37
20230234657
2023-07-27

Mounting brackets for auxiliary suspension systems

#38
20230173862
2023-06-08

Dynamic tag e-axle and method for controlling a drivetrain having a dynamic tag e-axle

#39
20230166803
2023-06-01

Mobile industrial equipment and methods of use

#40
20230081083
2023-03-16

Mobile EV charging station

#41
20230038600
2023-02-09

Mechanical leg and wheeled mobile device

#42
20220408992
2022-12-29

ROBOT VACUUM CLEANER

#43
20220371500
2022-11-24

TRAILER

#44
20220363327
2022-11-17

Vehicle selectively convertible to a dually configuration

#45
20220308586
2022-09-29

Home dialysis supplies delivery robot, network, and method

#46
20220242507
2022-08-04

Vehicle

#47
20220203880
2022-06-30

Modular container transport systems

#48
20220097785
2022-03-31

Robot

#49
20220073329
2022-03-10

Transport device, control method, and computer program product

#50
20210324991
2021-10-21

INSPECTION METHOD AND INSPECTION VEHICLE

#51
20210316803
2021-10-14

Mounting brackets for auxiliary suspension systems

#52
20210276643
2021-09-09

Stabilizer bar for a load span tag axle

#53
20210276222
2021-09-09

Axle pressure setting systems and methods

#54
20210188378
2021-06-24

Work vehicle

#55
20210179200
2021-06-17

Vehicle

#56
20210171137
2021-06-10

Load span tag axle system

#57
20210163089
2021-06-03

Work vehicle

#58
20200391661
2020-12-17

Vehicle with expandable space

#59
20200384904
2020-12-10

Truck with lowerable bed

#60
20200377162
2020-12-03

Vehicle with deployable towing wheels and suspension

#61
20200370998
2020-11-26

Mobile platform with retractable drive wheels and steerable wheels

#62
20200361550
2020-11-19

Lift axle drag reduction system and method

#63
20200331547
2020-10-22

Transport system and method for autonomous work vehicles

#64
20200324813
2020-10-15

Deployable quad vehicle

#65
20200269676
2020-08-27

Mobile platform for materials transport

#66
20200174478
2020-06-04

Inspection method using a perching UAV with a releasable crawler

#67
20200174129
2020-06-04

Automation methods for UAV perching on pipes

#68
20200172232
2020-06-04

Perching UAV with releasable crawler

#69
20200172231
2020-06-04

Articulated magnet-bearing legs for UAV landing on curved surfaces

#70
20200172184
2020-06-04

Crawler vehicle with automatic probe normalization

#71
20200156431
2020-05-21

Apparatus and method for controlling lift axle of vehicle

#72
20200114994
2020-04-16

Lift axle drag reduction system and method

#73
20200079448
2020-03-12

FOUR-WHEEL CHASSIS, TWO-WHEEL CHASSIS, ASSEMBLY AND CONTROL METHOD THEREOF

#74
20200062324
2020-02-27

Work vehicle

#75
20200023916
2020-01-23

Modular military vehicle

#76
20200017152
2020-01-16

Work vehicle

#77
20190389268
2019-12-26

Work vehicle

#78
20190276102
2019-09-12

Load span tag axle system

#79
20190263463
2019-08-29

Automated guided trolley for the transport and/or handling of a load

#80
20190263250
2019-08-29

Mobile platform for materials transport

#81
20190255900
2019-08-22

Vehicle suspension arrangement

#82
20190233027
2019-08-01

Mobile device and mobile device management system

#83
20190118106
2019-04-25

Transformable robot

#84
20190092407
2019-03-28

Mounting brackets for auxiliary suspension systems

#85
20190092372
2019-03-28

Vehicle, vehicle drive assembly and vehicle steering assembly

#86
20190077468
2019-03-14

Lift axle auxiliary suspension systems

#87
20190077212
2019-03-14

Moving body

#88
20190023336
2019-01-24

Spark Emitting Motorcycle Wheelie Bar

#89
20180319451
2018-11-08

Lift axle drag reduction system and method

#90
20180319275
2018-11-08

All-wheels drive arrangement with low input torque especially for the skid-steer loaders

#91
20180312206
2018-11-01

TRAILER ASSIST SYSTEM AND METHOD

#92
20180272818
2018-09-27

Isolated lift assembly for vehicle auxiliary suspension arrangement

#93
20180250787
2018-09-06

Method for reconditioning a compactor wheel

#94
20180208260
2018-07-26

Axel lift mechanism

#95
20180194413
2018-07-12

System and method for reporting on vehicle characteristics determined by transmission control circuit

#96
20180194412
2018-07-12

Liftable axle suspension

#97
20180194267
2018-07-12

Modular container transport systems

#98
20180170344
2018-06-21

Method for controlling a hydraulic hybrid vehicle

#99
20180156189
2018-06-07

USE OF BUOYANCY TYPE POWER GENERATION METHOD

#100
20180154961
2018-06-07

Variable Traction Device

#101
20180043951
2018-02-15

MECANUM WHEELED VEHICLE

#102
20180009497
2018-01-11

Cognitive stabilizer wheels for vehicles

#103
20170334485
2017-11-23

Vehicle

#104
20170259859
2017-09-14

Mobile industrial equipment and methods of use

#105
20170246926
2017-08-31

Controller and method for controlling a lift axle and air suspension on a trailer

#106
20170238778
2017-08-24

Moving robot and control method thereof

#107
20170233002
2017-08-17

Axle assembly

#108
20170225729
2017-08-10

Lift axle suspension

#109
20170217356
2017-08-03

Utility trailer with multiple modes of conveyance and operation

#110
20170203801
2017-07-20

Modular electric vehicle

#111
20170144639
2017-05-25

Brake system and brake control method

#112
20170120973
2017-05-04

Method of steering a weight transfer axle on a combine

#113
20170089138
2017-03-30

Self-propelled, towable coring apparatus

#114
20170080846
2017-03-23

Mobile platform for materials transport

#115
20170066323
2017-03-09

Vehicle, vehicle drive assembly and vehicle steering assembly

#116
20170050691
2017-02-23

Kit for converting a tandem arrangement into a single wheel arrangement for a towed agricultural machine

#117
20170029050
2017-02-02

Vehicle fuel economy by optimizing effective tire rolling resistance

#118
20170021687
2017-01-26

Automatically deploying lift axle control system

#119
20170020755
2017-01-26

Patient support apparatus

#120
20170015370
2017-01-19

Stackable vehicle

#121
20170015165
2017-01-19

Dual trailing axle suspension system

#122
20170008579
2017-01-12

Self-balancing robot

#123
20160347388
2016-12-01

Axle lift assembly

#124
20160339960
2016-11-24

Vehicle

#125
20160332498
2016-11-17

Parking brake interlock for automatic lift axle

#126
20160257359
2016-09-08

PARKING A VEHICLE WITH THE USE OF AN ADDITIONAL TRACTION SYSTEM

#127
20160257355
2016-09-08

Controlling weight allocation between truck axles

#128
20160244112
2016-08-25

Axle lift system and method of control

#129
20160221492
2016-08-04

METHOD AND SYSTEM FOR CONTROLLING FUNCTIONS IN A VEHICLE

#130
20160129745
2016-05-12

Pusher axle suspension system having single air spring

#131
20160096561
2016-04-07

Mobile industrial equipment and methods of use

#132
20160052575
2016-02-25

Utility vehicle

#133
20150375664
2015-12-31

Self-propelled dump trailer with separator gate

#134
20150336436
2015-11-26

Lift suspension system with offset control arms

#135
20150298518
2015-10-22

Independent rear suspension with lifting device

#136
20150251533
2015-09-10

Vehicle with hydraulic assistance by transmitting torque from a driving axle to a driven axle

#137
20150250666
2015-09-10

Power driven vehicle having a take-apart frame

#138
20150239409
2015-08-27

System, method, and apparatus to prevent commercial vehicle rollover

#139
20150210329
2015-07-30

Reconfigurable balancing robot and method for moving over large obstacles

#140
20150197296
2015-07-16

VEHICLE

#141
20150175227
2015-06-25

MODULAR MOBILE VEHICLE WITH AN ADJUSTABLE WHEELBASE

#142
20150132092
2015-05-14

SELF-CONTAINED SELF-LEVELING MOVING AND STORAGE CONTAINER AND SYSTEM

#143
20150114741
2015-04-30

Inverted pendulum control type moving body

#144
20150083504
2015-03-26

Arrangement in a forestry machine and a forestry machine equipped with a corresponding arrangement

#145
20150042057
2015-02-12

Axle lift assembly

#146
20150035252
2015-02-05

Road trailer with orientable secondary wheelset

#147
20150034399
2015-02-05

Vehicle fuel economy by optimizing effective rolling tire resistance

#148
20150028068
2015-01-29

Axle mounted spare tire assembly apparatus and method of use

#149
20150014951
2015-01-15

Axle lift system

#150
20140262564
2014-09-18

TRACTION WHEEL APPARATUS WITH NON-UNIFORM TREAD TEETH

#151
20140232080
2014-08-21

Axle lift assembly

#152
20140191484
2014-07-10

Wheel attachment

#153
20140138922
2014-05-22

Axle suspension and axle lift for a vehicle axle

#154
20140025245
2014-01-23

Tractor/trailer combinations

#155
20130180787
2013-07-18

Stair-climbing apparatus

#156
20130175784
2013-07-11

Towed vehicle having two towing modes

#157
20130054126
2013-02-28

Two-Wheeled Vehicle

#158
20130049316
2013-02-28

Additional axle for agricultural machine weight redistribution

#159
20130026724
2013-01-31

Trailer for traffic monitoring

#160
20120319380
2012-12-20

Trailer

#161
20120285761
2012-11-15

Wheel drive vehicle and wheel contact sensing method of the same

#162
20120226415
2012-09-06

Vehicle axle control method, device and system

#163
20120175172
2012-07-12

Stair climbing apparatus

#164
20120126504
2012-05-24

Side-beam lift assembly for heavy-duty vehicles

#165
20120123646
2012-05-17

Monitoring system for controlling liftable and steer axles on trucks or tractor trailers

#166
20120116587
2012-05-10

Sonar scanner

#167
20120061936
2012-03-15

Wheel axle lifter

#168
20120016520
2012-01-19

RECONFIGURABLE BALANCING ROBOT AND METHOD FOR DYNAMICALLY TRANSITIONING BETWEEN STATICALLY STABLE MODE AND DYNAMICALLY BALANCED MODE

#169
20120000719
2012-01-05

Vehicle

#170
20110291370
2011-12-01

Vehicle

#171
20110272917
2011-11-10

Towed vehicle having two towing modes

#172
20110190935
2011-08-04

Reconfigurable balancing robot and method for moving over large obstacles

#173
20110175301
2011-07-21

Axle-lifting device and method for lifting an axle

#174
20110057406
2011-03-10

Steerable and liftable independent suspension system

#175
20100327558
2010-12-30

Central multi directional transmission system

#176
20100300790
2010-12-02

Battery-powered motorized vehicle with a carrying platform

#177
20100256813
2010-10-07

Sonar scanner

#178
20100230186
2010-09-16

CAR

#179
20100224427
2010-09-09

Omnidirectional vehicle, driving module, and mobile industrial robot

#180
20100201092
2010-08-12

Tag axle attachment for an off road agricultural applicator vehicle

#181
20100052279
2010-03-04

Mechanically-driven flip axle assembly and method of making

#182
20100019464
2010-01-28

Tag axle pivot mount

#183
20100001478
2010-01-07

Wheeled platforms

#184
20090322047
2009-12-31

Detachable trailing tag axle

#185
20090273157
2009-11-05

SUB-TRAILER FOR A VEHICLE OR A TRAILER

#186
20090261559
2009-10-22

Dual trailer with lifting wheels for transport when empty

#187
20090224510
2009-09-10

VEHICLE EXTENDER

#188
20090206570
2009-08-20

Tag axle operating system

#189
20090205885
2009-08-20

Payload-carrying motor vehicle with tag axle having force relievable suspension

#190
20090205884
2009-08-20

Payload-carrying motor vehicle with tag axle having primary and secondary suspension

#191
20090205883
2009-08-20

Payload-carrying motor vehicle with tag axle having disableable brakes

#192
20090205881
2009-08-20

Driving system for stair-climbing vehicle

#193
20090091101
2009-04-09

Vehicle

#194
20090033045
2009-02-05

Payload module for mobility assist

#195
20090020351
2009-01-22

ARTICULATED VEHICLE SUSPENSION SYSTEM SHOULDER JOINT

#196
20090000849
2009-01-01

Method and apparatus related to transportability of a vehicle

#197
20080314656
2008-12-25

Vehicle system and method for accessing denied terrain

#198
20080296873
2008-12-04

Collapsible wheel assembly

#199
20080238138
2008-10-02

Cocoon camper

#200
20080236437
2008-10-02

Axle Suspension System For Trucks

#201
20080230285
2008-09-25

Multimodal agile robots

#202
20080205194
2008-08-28

Sonar scanner

#203
20080196948
2008-08-21

Track extension for vehicle track systems and method

#204
20080143065
2008-06-19

Wheeled platforms

#205
20080105481
2008-05-08

Reconfigurable balancing robot and method for dynamically transitioning between statically stable mode and dynamically balanced mode

#206
20080100011
2008-05-01

Collapsible wheel assembly

#207
20080087483
2008-04-17

Vehicle and four-to-three wheel conversion method

#208
20080067773
2008-03-20

Steerable and liftable independent suspension system

#209
20070286795
2007-12-13

Oxygen Nanobubble Water and Method of Producing the Same

#210
20070187164
2007-08-16

Wheel exchangeable scooter

#211
20070137905
2007-06-21

Traveling robot

#212
20070126196
2007-06-07

Third axle assembly for log hauling trailers

#213
20070125581
2007-06-07

Trailer personnel lift with retractable axles

#214
20070119635
2007-05-31

Traveling robot

#215
20070114075
2007-05-24

Reconfigurable robot drive

#216
20070084664
2007-04-19

Hub drive and method of using same

#217
20070080001
2007-04-12

Vehicle having an articulated suspension and method of using same

#218
20070045022
2007-03-01

Traction control in a maneuverable motorized personally operated vehicle

#219
20070045012
2007-03-01

Vehicle system and method for accessing denied terrain

#220
20070040343
2007-02-22

Steerable and liftable independent suspension system

#221
20070040341
2007-02-22

Multi-mode skid steering

#222
20070035109
2007-02-15

Car

#223
20070023209
2007-02-01

Suspension structure for an electric wheelchair

#224
20070020073
2007-01-25

System, method and apparatus for loading tractor trailers

#225
20060279066
2006-12-14

Semitrailer for articulated lorries with adjustable-height loading platform

#226
20060254840
2006-11-16

VEHICLE FOR TRAVELING OVER UNEVEN TERRAIN

#227
20060213701
2006-09-28

Heavy vehicle

#228
20060170168
2006-08-03

Automated control system for a vehicle lift axle

#229
20060151218
2006-07-13

Stair-climbing human transporter

#230
20060148340
2006-07-06

Amphibious vehicle

#231
20060145433
2006-07-06

Running apparatus for stairs, ramps and off roads

#232
20060119061
2006-06-08

Suspension system for dump truck/paver truck hitch

#233
20060113123
2006-06-01

Heavy vehicle

#234
20060042848
2006-03-02

Moveable additional axle assembly for attachment to skid steer loader

#235
20050249035
2005-11-10

Sonar scanner

#236
20050151337
2005-07-14

Steerable and liftable independent suspension system

#237
20050146125
2005-07-07

ATV camping trailer

#238
20050145428
2005-07-07

Articulated vehicle suspension system shoulder joint

#239
20050127628
2005-06-16

Steerable axle automatic lift sensor system

#240
20050098367
2005-05-12

Fifth wheel coupling for a towing vehicle

#241
20050098366
2005-05-12

Load coupling apparatus for a wheeled vehicle

#242
20050056477
2005-03-17

Trailer slider locking pin interlock with parking brake

#243
20050045398
2005-03-03

Self-supporting automatic vehicle

#244
20050035583
2005-02-17

Vehicle of novel configuration and operation

#245
20050027396
2005-02-03

Mobile robot

#246
20050023052
2005-02-03

Vehicle having an articulated suspension and method of using same

#247
20050000742
2005-01-06

Rear wheel drive power wheelchair

#248
19086753
2025-11-25

Axle deployment system for use with a towable vehicle

#249
19007533
2025-09-30

Compactible vehicle

#250
18606891
2025-02-04

Integrated lift axle suspension system and method of use

#251
18204418
2024-01-23

Modular wheel and suspension assembly

#252
17903415
2025-07-15

Portable, multi-chamber emergency shelter

#253
17196532
2023-12-19

Truck trailer with retractable wheels for use with a railroad track

#254
17039280
2023-12-26

Stand-on tractor

#255
16448410
2021-12-14

Mobile robotic system and method

#256
15094284
2017-02-21

Wheel retraction assembly, cart and related components

#257
14541109
2018-03-20

Auxiliary vehicle tire deployment system

#258
14463762
2017-02-14

Multi-mode skid steering

#259
14159354
2014-10-07

Electronically retractable motorcycle wheel stabilizer device

#260
13684396
2014-10-21

Cart assembly for fence netting

#261
13232110
2014-09-02

Trailer with height-adjusting mechanism