ClassID:

128798

E02F3/3417 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms , e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines Buckets emptying by tilting

Recent Application in this class:
#1
20260125872
2026-05-07

LOADER WITH IMPROVED ARM PATH

#2
20260028798
2026-01-29

WORK MACHINE SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE

#3
20250270794
2025-08-28

FRONT LOADER

#4
20250207351
2025-06-26

LOADER WITH IMPROVED ARM PATH

#5
20250146245
2025-05-08

Working Machine

#6
20250116083
2025-04-10

LOADER WITH IMPROVED ARM PATH

#7
20250109568
2025-04-03

FRONT LOADER

#8
20250092634
2025-03-20

CONTROL SYSTEM FOR COMPACT UTILITY LOADER

#9
20250029430
2025-01-23

METHOD AND APPARATUS MONITORING OPERATION OF A WORK VEHICLE ATTACHMENT FOR SCHEDULING MAINTENANCE

#10
20250003174
2025-01-02

Loader with improved arm path

#11
20240392529
2024-11-28

UTILITY LOADER WITH HIGH LIFT LOADER ARMS AND UNIFYING HAND GRIP FOR DUAL TRACTION CONTROL LEVERS

#12
20240384495
2024-11-21

UTILITY LOADER WITH HIGH LIFT LOADER ARMS AND UNIFYING HAND GRIP FOR DUAL TRACTION CONTROL LEVERS

#13
20240352703
2024-10-24

LOADER WITH IMPROVED ARM PATH

#14
20240328112
2024-10-03

WORKING MACHINE

#15
20240318401
2024-09-26

Loader with improved arm path

#16
20240167243
2024-05-23

Loader with improved arm path

#17
20240068195
2024-02-29

ATTACHMENT FRAME WITH PIVOTING LOADER ARM

#18
20240044100
2024-02-08

Loader with improved arm path

#19
20240011238
2024-01-11

UTILITY LOADER WITH HIGH LIFT LOADER ARMS AND UNIFYING HAND GRIP FOR DUAL TRACTION CONTROL LEVERS

#20
20230323623
2023-10-12

COMPACT UTILITY LOADER

#21
20230257959
2023-08-17

Front loader for a working vehicle and a working vehicle

#22
20220327901
2022-10-13

Work vehicle periphery monitoring system and work vehicle periphery monitoring method

#23
20220327900
2022-10-13

Work vehicle periphery monitoring system and work vehicle periphery monitoring method

#24
20220228349
2022-07-21

System and method for determining parallel lift feedforward control for a wheel loader

#25
20220170231
2022-06-02

Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

#26
20220145592
2022-05-12

System and method for estimating the weight of a load carried by an implement of a work vehicle

#27
20220145591
2022-05-12

System and method for estimating the weight of a load carried by an implement of a work vehicle

#28
20220018087
2022-01-20

Working machine

#29
20220010532
2022-01-13

Landfill Precious Metals Mining

#30
20210388575
2021-12-16

Controlling a work machine based on in-rubber tire/track sensor

#31
20210381194
2021-12-09

Image-based attachment identification and position detection

#32
20210350681
2021-11-11

Work vehicle periphery monitoring system and work vehicle periphery monitoring method

#33
20210277622
2021-09-09

Hybrid load bucket assembly

#34
20210198864
2021-07-01

STAND-ON OR WALK-BEHIND UTILITY LOADER WITH VARIABLE LENGTH LIFT ARM ASSEMBLY

#35
20210189690
2021-06-24

Loading work vehicle

#36
20210164191
2021-06-03

Bucket actuator assembly with resilient bump stop

#37
20210094417
2021-04-01

Operator detection system

#38
20210054591
2021-02-25

FRONT-END LOADER HAVING A DOUBLE BOOM WITH A DOGLEG BEND OF 105 TO 135 DEGREES INCLUDING AN EXTENSION POWERED BY HYDRAULIC CYLINDERS

#39
20210032847
2021-02-04

Loader with improved arm path

#40
20210032843
2021-02-04

Vertical lift loader arms for compact utility loader

#41
20210032842
2021-02-04

Compact utility loader

#42
20210032836
2021-02-04

Control system for compact utility loader

#43
20210032835
2021-02-04

Loader arm connection assembly for compact utility loader

#44
20210031845
2021-02-04

Engine mount for compact utility loader

#45
20200370269
2020-11-26

VERTICAL LIFTING ARRANGEMENT FOR CONSTRUCTION MACHINE

#46
20200340202
2020-10-29

Front loader

#47
20200329639
2020-10-22

Rear to Center Frame Attachment Mechanism for a Zero-Turn Mower

#48
20200308801
2020-10-01

Stand-on or walk-behind utility loader with variable length lift arm assembly

#49
20200290672
2020-09-17

Work vehicle

#50
20200283988
2020-09-10

Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

#51
20200256033
2020-08-13

Hybrid load bucket assembly

#52
20200217039
2020-07-09

Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

#53
20200173147
2020-06-04

Work vehicle

#54
20200141085
2020-05-07

Method for determining object position information

#55
20200071908
2020-03-05

Controlling a work machine based on in-rubber tire/track sensor

#56
20200047604
2020-02-13

Mining machine and energy storage system for same

#57
20190316318
2019-10-17

Hybrid load bucket assembly

#58
20190264424
2019-08-29

Method of limiting flow through sensed kinetic energy

#59
20190264420
2019-08-29

Method of limiting flow in response to sensed pressure

#60
20190257056
2019-08-22

Attachment for a bucket of a prime mover

#61
20190194902
2019-06-27

Front loader

#62
20190194901
2019-06-27

Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

#63
20190136484
2019-05-09

Hybrid load bucket assembly

#64
20180340313
2018-11-29

Front loader and work machine

#65
20180313058
2018-11-01

Device for filling a bucket

#66
20180282976
2018-10-04

Work vehicle

#67
20180258606
2018-09-13

Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

#68
20180230668
2018-08-16

Work vehicle and front loader

#69
20180195252
2018-07-12

Cantilever for a utility vehicle

#70
20180141431
2018-05-24

Systems, methods, and apparatuses for storing energy in a mining machine

#71
20180119384
2018-05-03

Loader control system and loader control method

#72
20170350091
2017-12-07

Implement system with nesting bucket and implement system operating method

#73
20170341504
2017-11-30

Mining machine and energy storage system for same

#74
20170314234
2017-11-02

Valve systems and method for enhanced grading control

#75
20170254049
2017-09-07

Coupler load measurement for work vehicle

#76
20170253183
2017-09-07

Skid steer rearview mirror system and method

#77
20170198456
2017-07-13

Upper hinge design for a bucket

#78
20170167112
2017-06-15

Work vehicle

#79
20170114517
2017-04-27

Work vehicle and front loader

#80
20170051474
2017-02-23

PATH DETECTION FOR GROUND ENGAGING TEETH

#81
20160368472
2016-12-22

Hybrid work machine

#82
20160347167
2016-12-01

Mining machine and energy storage system for same

#83
20160347163
2016-12-01

Systems, methods, and apparatuses for storing energy in a mining machine

#84
20160265185
2016-09-15

Work vehicle control method, work vehicle control device, and work vehicle

#85
20160244937
2016-08-25

Utility loader with high lift loader arms and unifying hand grip for dual traction control levers

#86
20160017571
2016-01-21

Valve systems and method for enhanced grading control

#87
20160010311
2016-01-14

Apparatus and method for enhanced grading control

#88
20150345103
2015-12-03

LINKAGE ASSEMBLY FOR MACHINE

#89
20150275471
2015-10-01

Front loader

#90
20150275470
2015-10-01

Front loader

#91
20150176253
2015-06-25

System and method for controlling a work vehicle based on a monitored tip condition of the vehicle

#92
20140119869
2014-05-01

Bucket design for maximizing liquid transport

#93
20140064898
2014-03-06

Front loader with indicator rod

#94
20130343852
2013-12-26

Trash Rake Attachment for Front End Loaders

#95
20130078069
2013-03-28

Tilt Mechanism for Interchangeable Scoop and Plow Assemblies

#96
20130074378
2013-03-28

Scoop and Dozer System with Lift Arms and Linkage Arrangement for Interchangeable Bucket and U-Blade

#97
20120251285
2012-10-04

Front loader

#98
20110168417
2011-07-14

Removable loader for all-terrain and utility-terrain vehicles

#99
20060283611
2006-12-21

Front-mounted scoop for a vehicle

#100
20050254935
2005-11-17

Bucket attachment for loader

#101
20050201853
2005-09-15

Material relocation apparatus

#102
20050036875
2005-02-17

Bucket attachment for loader

#103
19077613
2025-06-10

Loader with improved arm path

#104
17090503
2022-03-08

Swivel bucket

#105
15465980
2020-07-21

Stand-on or walk-behind utility loader with variable length lift arm assembly

#106
15254566
2017-10-10

Front loader