Patents-Review.com
ClassID:

128920 ⎘

E02F3/80 - CPC Classification

Classification description:

Dredgers; Soil-shifting machines mechanically-driven; Graders, bulldozers, or the like with scraper plates or ploughshare-like elements ; Levelling devices Component parts

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

MOBILE WORKING MACHINE WITH ENERGY STORAGE MODULE

 #2
20250230628
2025-07-17

WORK VEHICLE

 #3
20250003179
2025-01-02

CONVERTIBLE BOX BLADE SCRAPER APPARATUS

 #4
20240410131
2024-12-12

WORK MACHINE

 #5
20240247464
2024-07-25

DIFFERENTIAL DOZER BLADE LIFT AND ANGLE MECHANISM

 #6
20230235528
2023-07-27

ROTARY FRAME AND GRADE

 #7
20230009324
2023-01-12

BULLDOZER WITH FIRE APPARATUS

 #8
20220381002
2022-12-01

Convertible box blade scraper apparatus

 #9
20210372080
2021-12-02

Drawbar assembly for a motor grader

 #10
20210355652
2021-11-18

Work equipment for motor grader

 #11
20210348361
2021-11-11

Work equipment for motor grader

 #12
20210332551
2021-10-28

Work equipment for motor grader

 #13
20210230842
2021-07-29

System and method for controlling an implement on a work machine using machine vision

 #14
20210102355
2021-04-08

Motor grader circle drawbar debris remover

 #15
20210054594
2021-02-25

Sealing assembly

 #16
20200270849
2020-08-27

Road grader blade teeth removal apparatus

 #17
20200080284
2020-03-12

Ball stud joint assembly with grease groove

 #18
20180238019
2018-08-23

Attachment system for a work vehicle implement

 #19
20180230676
2018-08-16

Bulldozer

 #20
20180179729
2018-06-28

ACCESSORY MOUNTING SYSTEM FOR A WORK VEHICLE

 #21
20180163377
2018-06-14

Attachment pin assembly

 #22
20180029464
2018-02-01

Tractor

 #23
20160327080
2016-11-10

INSTALLATION BOLT

 #24
20160326714
2016-11-10

Excavator with side mounted silt fence installer

 #25
20160289921
2016-10-06

Bulldozer

 #26
20160289915
2016-10-06

Self-detaching support frame system for an implement and method for using the same

 #27
20160281324
2016-09-29

ARM ASSEMBLY

 #28
20160273187
2016-09-22

Trunnion and socket assembly

 #29
20160222626
2016-08-04

Pin assembly for work implement coupling assembly having float and lock positions

 #30
20150159344
2015-06-11

BOTTOM GUARD ASSEMBLY

 #31
20150152623
2015-06-04

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

 #32
20140367129
2014-12-18

Motor grader

 #33
20140332292
2014-11-13

POWERED GUARD GROUP FOR A MACHINE

 #34
20140224558
2014-08-14

Bulldozer

 #35
20140158387
2014-06-12

Bulldozer with improved visibility

 #36
20130277135
2013-10-24

Bulldozer

 #37
20120319369
2012-12-20

Cutting edge handlers for plows and graders

 #38
20110016756
2011-01-27

Tool attachments on an auto-powered mobile machine

 #39
20090311049
2009-12-17

Plow Blade with Water Passageway

 #40
20090136300
2009-05-28

Plow blade with water passageway and method of constructing same

 #41
20080229627
2008-09-25

Ripper boot

 #42
20080110651
2008-05-15

Full support bearing for grader circle

 #43
20070107272
2007-05-17

Snow pusher for ice and snow removal

 #44
20070107271
2007-05-17

Reversible snow pusher and coupler

 #45
20070012465
2007-01-18

Implement lift cylinder support

 #46
20060245831
2006-11-02

Plow blade with water passageway and method of constructing same

 #47
20060130305
2006-06-22

Wear strip replacement method and apparatus

 #48
20050077062
2005-04-14

Bulldozer with improved visibility

 #49
17021267
2024-05-07

System and method for a multifunctional, intelligent telescoping boom

 #50
15609622
2018-08-28

Motorcycle fork for a lifting device

 #51
15255892
2017-02-14

Tractor front linkage quick attach coupling system