ClassID:

129022

E02F7/06 - CPC Classification

Classification description:

Equipment for conveying or separating excavated material Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators

Sub-classes:
Recent Application in this class:
#1
20250249482
2025-08-07

Vibrating screen for screening aggregates and/or soils

#2
20250161987
2025-05-22

MACHINE, IN PARTICULAR PADDING MACHINE, TO BACKFILL PIPELINES

#3
20250160274
2025-05-22

An Equipment for In-situ Restoration of Sediment

#4
20250092642
2025-03-20

SWING AUTOMATION FOR ROPE SHOVEL

#5
20250027291
2025-01-23

Skid Steer Sifter Bucket Device

#6
20240238844
2024-07-18

A SCREENING HOPPER

#7
20240173722
2024-05-30

Construction Apparatus

#8
20240059509
2024-02-22

BUCKET WHEEL CHUTE ASSEMBLY

#9
20240051514
2024-02-15

Material processing apparatus with hybrid power system

#10
20230356263
2023-11-09

Machine, in particular padding machine, to backfill pipelines

#11
20230272592
2023-08-31

DREDGE HEAD ASSEMBLY AND RELATED DIVER-ASSISTED DREDGING SYSTEM AND METHODS

#12
20230030715
2023-02-02

Vacuum excavation apparatus having a deceleration vessel and methods for excavating a site

#13
20220356671
2022-11-10

Dredge system

#14
20220298071
2022-09-22

ARRANGEMENT AND METHOD FOR MIXING A PASTE AT A WASTE DISPOSAL SITE

#15
20220297073
2022-09-22

MIXER AND MIXING UNIT FOR MIXING A PASTE

#16
20220144551
2022-05-12

Method of refurbishing a bucket wheel reclaimer

#17
20220127826
2022-04-28

Swing automation for rope shovel

#18
20210332554
2021-10-28

HYDRO EXCAVATION VACUUM APPARATUS AND FLUID STORAGE AND SUPPLY SYSTEMS THEREOF

#19
20210277629
2021-09-09

Material processing apparatus with hybrid power system

#20
20210268545
2021-09-02

Machine, in particular padding machine, to backfill pipelines

#21
20210260628
2021-08-26

Extracting mined ore, minerals or other materials using sensor-based sorting

#22
20210198863
2021-07-01

Apparatus and method for changing bucket wheels

#23
20200368780
2020-11-26

Machine, in particular padding machine, to backfill pipelines

#24
20200291604
2020-09-17

SCREENING BUCKET

#25
20200199846
2020-06-25

Padding machine

#26
20200190768
2020-06-18

SCREENING BUCKET

#27
20200171545
2020-06-04

Screening bucket

#28
20200164389
2020-05-28

Hydro excavation vacuum apparatus having deceleration vessels and methods for hydro excavating a site

#29
20200149247
2020-05-14

Airlocks for conveying material, hydro excavation vacuum apparatus having airlocks, and methods for hydro excavating a site

#30
20200149246
2020-05-14

Hydro excavation vacuum apparatus having an adjustment system for adjusting a dewatering system screen

#31
20200149245
2020-05-14

Hydro excavation vacuum apparatus

#32
20200123736
2020-04-23

Suction dredger having a swiveling filter unit

#33
20190376258
2019-12-12

Motorized vehicle for recycling aggregates and motorized unit for making trenches including such a motorized vehicle

#34
20190153702
2019-05-23

Swing automation for rope shovel

#35
20190137424
2019-05-09

Extracting mined ore, minerals or other materials using sensor-based sorting

#36
20190127951
2019-05-02

Sediment classification system and method of use

#37
20190112785
2019-04-18

Apparatus for backfilling a trench

#38
20190084007
2019-03-21

Stone sieve apparatus

#39
20190040600
2019-02-07

Methods and system for forming reclamation structures

#40
20190017243
2019-01-17

Hydro excavation vacuum apparatus and fluid storage and supply systems thereof

#41
20190015766
2019-01-17

Cyclonic separation systems and hydro excavation vacuum apparatus incorporating same

#42
20180345536
2018-12-06

Mixer bucket

#43
20180313057
2018-11-01

Replaceable blade piece and blade piece holder of a working cylinder of a screen crusher

#44
20180245307
2018-08-30

Rock bucket attachment incorporating sweep-in grapple for partial or full collection and conveying of miscellaneous debris

#45
20180216310
2018-08-02

Crusher bucket

#46
20180164237
2018-06-14

Extracting mined ore, minerals or other materials using sensor-based sorting

#47
20180142443
2018-05-24

Leveling, tune-up and compacting device

#48
20180106015
2018-04-19

Multifunctional reel carrier-vac-spoil material handling container and method of trenching and laying cable or duct

#49
20180087246
2018-03-29

Bucket, blade, liner, or chute with visual wear indicator

#50
20170314228
2017-11-02

MULTI-PURPOSE BUCKET

#51
20170114527
2017-04-27

Swing automation for rope shovel

#52
20170087489
2017-03-30

Method and apparatus for placement of a subterranean curtain below the face of the earth

#53
20170021528
2017-01-26

Tubular in-line mixing device

#54
20160333548
2016-11-17

Earth working apparatus

#55
20160299091
2016-10-13

Extracting mined ore, minerals or other materials using sensor-based sorting

#56
20160244941
2016-08-25

Aero-excavation apparatus and method of operating the same

#57
20160194850
2016-07-07

Swing automation for rope shovel

#58
20160145820
2016-05-26

Integrated muffler for hydrovac system

#59
20160059267
2016-03-03

Sieve screen

#60
20150290681
2015-10-15

Device for sorting

#61
20150267376
2015-09-24

Apparatuses for use with an excavator for separating liquids and solids

#62
20150259876
2015-09-17

Topsoil separator and spreader for skid steer loaders

#63
20150252550
2015-09-10

Screened earth moving bucket with vibrating bars

#64
20150108258
2015-04-23

Extracting mined ore, minerals or other materials using sensor-based sorting

#65
20150101963
2015-04-16

Buffer system for mining deep seafloor mineral resource

#66
20140366407
2014-12-18

Bucket for screening and crushing inert material having a balancing valve

#67
20140365082
2014-12-11

Swing automation for rope shovel

#68
20140326816
2014-11-06

Bucket for screening and crushing inert material

#69
20140262976
2014-09-18

Heavy machine-operated sieve screen bucket

#70
20130312296
2013-11-28

System for seafloor mining

#71
20130287530
2013-10-31

System and method to excavate and fill

#72
20130161429
2013-06-27

Crusher bucket

#73
20130153697
2013-06-20

Bucket-type jaw crusher

#74
20130151061
2013-06-13

Cleaning robot and underwater sediment cleaning apparatus and method

#75
20130146691
2013-06-13

Method and apparatus for crushing mineral material

#76
20130119745
2013-05-16

Continuous-extraction mining system

#77
20130026263
2013-01-31

Extracting mined ore, minerals or other materials using sensor-based sorting

#78
20120263566
2012-10-18

Swing automation for rope shovel

#79
20120234552
2012-09-20

Systems and methods for harvesting natural gas from underwater clathrate hydrate deposits

#80
20120138426
2012-06-07

RECLAIMER MACHINE

#81
20120036742
2012-02-16

DEBRIS REMOVAL APPARATUS

#82
20120007413
2012-01-12

Continuous-extraction mining system

#83
20120007412
2012-01-12

CONTINUOUS-EXTRACTION MINING SYSTEM

#84
20110209363
2011-09-01

Material spreader for use with an excavator

#85
20110100882
2011-05-05

PORTABLE SOLIDS SCREENING BUCKET

#86
20110099860
2011-05-05

Multi-purpose bucket

#87
20110073693
2011-03-31

Crushing bucket

#88
20110010968
2011-01-20

Screening, crushing or mixing bucket

#89
20100192424
2010-08-05

Screening, crushing or mixing bucket

#90
20100162592
2010-07-01

Screening, crushing or mixing bucket

#91
20100095559
2010-04-22

Mobile vacuum excavation attachment for vehicle

#92
20100018908
2010-01-28

Screening apparatus

#93
20090317192
2009-12-24

Applicator system and method for the agricultural distribution of biodegradable and non-biodegradable materials

#94
20090211121
2009-08-27

Multipurpose loader-bucket mounted implement apparatus and method

#95
20080315665
2008-12-25

APPARATUS FOR ASSEMBLING A LINER

#96
20080203202
2008-08-28

Portable rock crusher and scarifier

#97
20080116119
2008-05-22

Mechanical bucket

#98
20080092411
2008-04-24

Compact padding attachments

#99
20080047878
2008-02-28

Method of processing and sorting aggregate material

#100
20080016729
2008-01-24

Working Tool for a Piece of Earth-Moving Machinery

#101
20080000112
2008-01-03

Excavating bucket with a shredder and a classifier

#102
20070236075
2007-10-11

Apparatus for assembling a liner

#103
20070134067
2007-06-14

Padding machine and method of use

#104
20060202073
2006-09-14

Crusher in-feed conveyor method and apparatus

#105
20060162195
2006-07-27

System and method of dewatering dredge spoils using sloping drain barge

#106
20060156589
2006-07-20

Mechanized unit for protectively encasing a utility in a trench with processed excavated trench material

#107
20050263631
2005-12-01

Crusher bucket with crushing lid

#108
20050242220
2005-11-03

Bucket for crushing and screening stone

#109
20050210623
2005-09-29

Inclined slope vacuum excavation container

#110
20050179307
2005-08-18

Recovery head with track seal

#111
20050173311
2005-08-11

Screen/mixer

#112
20050126057
2005-06-16

Excavator sizing bucket

#113
20050108903
2005-05-26

Screening laying box

#114
15081792
2017-08-15

Sorting and sifting methods and apparatus, and loader attachments and methods

#115
14975020
2017-05-09

Screening bucket system