ClassID:

128911

E02F3/7672 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven; Graders, bulldozers, or the like with scraper plates or ploughshare-like elements ; Levelling devices; Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade

Recent Application in this class:
#1
20260098394
2026-04-09

FOLDABLE ASSEMBLY

#2
20250257547
2025-08-14

WORK MACHINE WITH A GRADING BLADE ATTACHMENT HAVING A KNOCK DOWN BLADE ASSEMBLY

#3
20240183124
2024-06-06

GROUND LEVELLING MACHINE

#4
20230133831
2023-05-04

Towed Earth Moving Implement with Fixed-Winged Pitch-Adjustable Blade Assembly

#5
20220195691
2022-06-23

Land Leveler Implement with Bottom-Finned Working Blade

#6
20220112684
2022-04-14

Grader and slope scraping control method and device thereof

#7
20210310212
2021-10-07

Earth working implement

#8
20210002855
2021-01-07

Adjustment system for blade assembly

#9
20200087888
2020-03-19

Agricultural machine having a processor configured to track a position of a draft frame

#10
20200087887
2020-03-19

Motor grader

#11
20200024822
2020-01-23

Mounting assembly

#12
20190390438
2019-12-26

Blade levelling apparatus and mounting system

#13
20190040606
2019-02-07

Box blade earth grading implement

#14
20180230674
2018-08-16

Grading tool compatible with light duty work machine

#15
20170328028
2017-11-16

Road grader implement with storable and deployable blade

#16
20170159266
2017-06-08

Grading tools for work machines and operation thereof

#17
20170130421
2017-05-11

Blade levelling apparatus and mounting system

#18
20170037595
2017-02-09

ASSEMBLY FOR A MOTOR GRADER

#19
20170037583
2017-02-09

A GRADER ASSEMBLY AND VEHICLE

#20
20150361639
2015-12-17

Adjustable earth shaping blade and earth shaping apparatus

#21
20140367129
2014-12-18

Motor grader

#22
20130206432
2013-08-15

Bottom mount blade positioning assembly for a motor grader

#23
20130180744
2013-07-18

Operator Interface for an Implement Control System

#24
20120272551
2012-11-01

Ditch forming implement

#25
20120107078
2012-05-03

Implement attaching to a forward motion-producing machine for elevating an edge encountering an immovable object

#26
20110108294
2011-05-12

Variable wheelbase motor grader

#27
20100316444
2010-12-16

ROAD MAINTENANCE METHOD AND VEHICLE

#28
20100163259
2010-07-01

Control arrangement for motor grader blade

#29
20100044062
2010-02-25

GRADING APPARATUS FOR GRADING A SURFACE

#30
20090313860
2009-12-24

Automatic depth correction based on blade pitch

#31
20090194303
2009-08-06

Height and Gradient adjustment system

#32
20080185162
2008-08-07

Motor grader

#33
20080069639
2008-03-20

Road shoulder working apparatus

#34
20080000660
2008-01-03

Blade assembly, claw assembly, and gradient adjustment system for implements