ClassID:

128896

E02F3/7604 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven; Graders, bulldozers, or the like with scraper plates or ploughshare-like elements ; Levelling devices Combinations of scraper blades with soil loosening tools working independently of scraper blades

Recent Application in this class:
#1
20250346125
2025-11-13

MOBILE WORKING MACHINE WITH ENERGY STORAGE MODULE

#2
20250333927
2025-10-30

DOZER BLADE DRIVE MECHANISM

#3
20250198129
2025-06-19

Keep-Out Systems, Methods, and Controllers for a Surface-Engaging Implement of a Mobile Machine

#4
20250182340
2025-06-05

DISPLAY SYSTEM OF WORK MACHINE, REMOTE OPERATION SYSTEM OF WORK MACHINE, WORK MACHINE, AND DISPLAY METHOD OF WORK MACHINE

#5
20250163671
2025-05-22

Autonomous Control Of Powered Earth-Moving Vehicles To Control Ripper Tool Operations

#6
20250116090
2025-04-10

SCARIFIER ASSEMBLY

#7
20250084613
2025-03-13

METHODS AND SYSTEMS FOR CONTROLLING EARTH-MOVING VEHICLE OPERATED BY ARTIFICIAL INTELLIGENCE

#8
20240425126
2024-12-26

MOTOR DRIVE ASSEMBLY FOR A DUAL PATH ELECTRIC POWERTRAIN OF A MACHINE

#9
20240417949
2024-12-19

MACHINE INCLUDING IMPLEMENT LINKAGES WITH BUMP STOPS

#10
20240410131
2024-12-12

WORK MACHINE

#11
20230332376
2023-10-19

SCARIFIER SYSTEM FOR MACHINE

#12
20230250611
2023-08-10

Box Scraper Assembly

#13
20230087278
2023-03-23

GROUND MATERIAL IDENTIFICATION SYSTEM AND METHOD

#14
20230017936
2023-01-19

DAMAGE AVOIDANCE SYSTEMS AND METHODS FOR MOTOR GRADER SCARIFIERS

#15
20220372734
2022-11-24

Motor grader application segmentation for lever control

#16
20220267986
2022-08-25

RIPPER SHANK, SHANK HOLDER, AND GROUND ENGAGING IMPLEMENT FOR USING THE SAME

#17
20210355654
2021-11-18

Method and apparatus to form rip lines across a sloping surface

#18
20210340735
2021-11-04

Ground engaging tool control system and method

#19
20210310212
2021-10-07

Earth working implement

#20
20210285188
2021-09-16

Bucket claw system

#21
20210246635
2021-08-12

Display system for work machine

#22
20210237797
2021-08-05

Steering system

#23
20210230830
2021-07-29

Extendable scarifier system

#24
20210179170
2021-06-17

Motor drive assembly for a dual path electric powertrain of a machine

#25
20210172149
2021-06-10

Work machines including automatic grading features and functions

#26
20210087785
2021-03-25

Working machine

#27
20210047806
2021-02-18

EARTH SHAPING VEHICLE RETROFITTED WITH REAR GRADING TOOL

#28
20200347570
2020-11-05

System for controlling the position of a work implement

#29
20200291601
2020-09-17

Scarifier Assembly

#30
20200270841
2020-08-27

Construction machine equipped with dozer

#31
20200199847
2020-06-25

Work vehicle and work vehicle monitoring system

#32
20200141087
2020-05-07

Door activated interlock system for a work vehicle

#33
20200115883
2020-04-16

Accessory mounting system for a work vehicle

#34
20200080281
2020-03-12

Work machines including automatic grading features and functions

#35
20200011027
2020-01-09

Ripper assembly and method for manufacturing the ripper assembly

#36
20200011026
2020-01-09

Rear frame for a motor grader

#37
20190382983
2019-12-19

Controlling interlocks based on an interlock configuration

#38
20190216000
2019-07-18

Sand bunker rake and infield groomer apparatus

#39
20190055715
2019-02-21

System and method for controlling earthmoving machines

#40
20190040607
2019-02-07

System and method for determining stale terrain value of worksite

#41
20180341268
2018-11-29

Systems and methods for pile spacing

#42
20180341267
2018-11-29

System and method for dumping material

#43
20180335784
2018-11-22

Method and system for controlling a machine operating at a worksite

#44
20180244201
2018-08-30

Display system and work vehicle

#45
20180223501
2018-08-09

Pull-slip control system for track-type tractor and track-type tractor operating method

#46
20180179733
2018-06-28

Door activated interlock system for a work vehicle

#47
20180179731
2018-06-28

Platform assembly for a ground engaging tool

#48
20180179729
2018-06-28

ACCESSORY MOUNTING SYSTEM FOR A WORK VEHICLE

#49
20180172363
2018-06-21

Modular hydraulics

#50
20180171586
2018-06-21

Scarifier board for motor graders

#51
20180171583
2018-06-21

Modular electric drive autonomous TTT

#52
20180163376
2018-06-14

System and method for modifying a material movement plan

#53
20180150779
2018-05-31

System and method for optimizing a material moving operation

#54
20180119387
2018-05-03

Ripper depth limit based upon grade control depth

#55
20180106014
2018-04-19

Transport control for work vehicles

#56
20180066415
2018-03-08

Control system for a machine

#57
20180056776
2018-03-01

Tractor

#58
20180038072
2018-02-08

Frame assembly for machine

#59
20180038066
2018-02-08

Machine control system having multi-blade position coordination

#60
20180010320
2018-01-11

Work vehicle, monitoring system for work vehicle, and tracked work vehicle

#61
20180002894
2018-01-04

Control system for work vehicle, control method, and work vehicle

#62
20170356164
2017-12-14

Wear Prediction and Notification System

#63
20170356160
2017-12-14

Tiller Back Blade Attachment

#64
20170335548
2017-11-23

Work vehicle

#65
20170328029
2017-11-16

WORK VEHICLE AND RIPPER DEVICE

#66
20170292244
2017-10-12

BOX SCRAPER WITH GRADER BLADE ATTACHMENT

#67
20170260714
2017-09-14

Bulldozer

#68
20170204588
2017-07-20

Automatic Depth and Traction Control for Ripping Machines

#69
20170175358
2017-06-22

Cab and bulldozer

#70
20170167111
2017-06-15

Cab and work vehicle

#71
20170129556
2017-05-11

Nitrided track pin for track chain assembly of machine

#72
20170101762
2017-04-13

Coordinated implement control for work vehicle

#73
20170058482
2017-03-02

Ripper and winch assemblies for a bulldozer crawler tractor

#74
20170050690
2017-02-23

TRACK INSTALLATION SYSTEM

#75
20170036715
2017-02-09

METHOD OF COUPLING TRACK SHOE WITH TRACK LINK OF TRACK ASSEMBLY

#76
20170030052
2017-02-02

Preventive Automatic Ripping for Hard Material

#77
20160356016
2016-12-08

FRAME FOR SUPPORTING A RADIATOR GUARD OF A MACHINE

#78
20160311481
2016-10-27

TRACK ADJUSTING SYSTEM

#79
20160305088
2016-10-20

Apparatus with divergent V-wing blade configuration

#80
20160251832
2016-09-01

Work vehicle

#81
20160244940
2016-08-25

Work vehicle and method for controlling work vehicle

#82
20160177536
2016-06-23

Rear attachment

#83
20160108582
2016-04-21

Roadworthy rail ballast regulator

#84
20150240452
2015-08-27

Shift logic for ground ripping machine

#85
20150152623
2015-06-04

Ripper device for motor grader, and motor grader equipped with this device

#86
20140331527
2014-11-13

Ditching apparatus with divergent V-wing blade configuration

#87
20140311762
2014-10-23

Erosion monitoring system for ground engaging tool

#88
20130284466
2013-10-31

Support system for a box blade attached to a tractor

#89
20130173122
2013-07-04

Systems and methods for machine implement control

#90
20130161036
2013-06-27

Ripper assembly having a linkage assembly and an actuator

#91
20130062082
2013-03-14

SYSTEMS AND APPARATUSES FOR RESHAPING GROUND SURFACES

#92
20120311894
2012-12-13

Earth shaping apparatus for ditching and leveling

#93
20120272551
2012-11-01

Ditch forming implement

#94
20110297405
2011-12-08

Box blade with independently retractable rippers

#95
20110247846
2011-10-13

DCM circle shoe having angled wear insert

#96
20110247518
2011-10-13

Ballast removal process

#97
20090078436
2009-03-26

Box scraper

#98
20080060232
2008-03-13

Skid steer scraper

#99
20060151187
2006-07-13

Rear chassis for a grader

#100
18783396
2026-05-26

Autonomous control of powered earth-moving vehicles to inhibit vehicle slippage

#101
18769348
2026-05-05

Autonomous control of powered earth-moving vehicles to rectify vehicle slippage

#102
17896646
2023-04-11

Gravel recapturing and sifting apparatus

#103
16378814
2019-11-26

Work machines including automatic grading features and functions

#104
15943070
2019-05-14

Work machines including automatic grading features and functions

#105
15609939
2020-07-07

Grading device for skid steer equipment

#106
15484695
2019-05-14

Work machines including automatic grading features and functions

#107
15347232
2017-10-10

System and method for moving material

#108
15264628
2017-09-05

Cooling package mounting assembly