ClassID:

127705

E01C19/402 - CPC Classification

Classification description:

Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials; Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements; Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers the tools being hand-guided

Recent Application in this class:
#1
20260135498
2026-05-14

BATTERY-POWERED STAND-ALONE MOTOR UNIT

#2
20260063369
2026-03-05

GROUND COMPACTION MACHINE AND METHOD FOR OPERATING A GROUND COMPACTION MACHINE

#3
20250305223
2025-10-02

PLATE COMPACTOR

#4
20250253741
2025-08-07

BATTERY-POWERED STAND-ALONE MOTOR UNIT

#5
20250226774
2025-07-10

BATTERY-POWERED STAND-ALONE MOTOR UNIT

#6
20250146234
2025-05-08

BI-DIRECTIONAL MOTOR FOR GAS ENGINE REPLACEMENT DEVICE

#7
20240429781
2024-12-26

Vibrating plate compactor for compacting earth, soil or substrate, and method for operating the same and system

#8
20240426066
2024-12-26

CONSTRUCTION TOOL HANDLE

#9
20240410120
2024-12-12

Vibrator Mechanism Usable With A Concrete Finishing Tool

#10
20240410119
2024-12-12

Vibrator Mechanism Usable With A Concrete Finishing Tool

#11
20240356467
2024-10-24

Battery-powered stand-alone motor unit

#12
20240318439
2024-09-26

VIBRATING SCREED

#13
20240279884
2024-08-22

AN ELECTRIC COMPACTOR WITH BATTERY SYSTEM REDUNDANCY

#14
20240254712
2024-08-01

GROUND COMPACTING MACHINE WITH A VIBRATION DAMPING ASSEMBLY

#15
20240210517
2024-06-27

Concreting System with Position Detection for Concrete Vibrator

#16
20240084527
2024-03-14

COMPACTING POWER TOOL

#17
20240076839
2024-03-07

PLATE COMPACTOR

#18
20240042940
2024-02-08

Hitch attached construction equipment transportation device and method

#19
20230392327
2023-12-07

COMPACTING POWER TOOL

#20
20230392326
2023-12-07

COMPACTING POWER TOOL

#21
20230387493
2023-11-30

Battery-Powered Work Machine with On-Demand Cooling and Conditioning of the Battery

#22
20230383481
2023-11-30

COMPACTING POWER TOOL

#23
20230246522
2023-08-03

Battery-powered stand-alone motor unit

#24
20230228044
2023-07-20

SYSTEM AND METHOD OF OPERATING A VIBRATING SCREED

#25
20230121043
2023-04-20

MULTI-PURPOSE VIBRATORY CONCRETE TOOL

#26
20230057404
2023-02-23

FLOAT, FLOAT ASSEMBLIES, FLOAT ADAPTERS AND INTERFACES, VIBRATION APPARATUS, AND GROOVERS AND METHODS

#27
20230034090
2023-02-02

PLATE COMPACTOR

#28
20220162813
2022-05-26

PLATE COMPACTOR

#29
20220064877
2022-03-03

PLATE COMPACTOR

#30
20220049436
2022-02-17

Drive system for screeding concrete

#31
20220014073
2022-01-13

Motor apparatus, electric power unit, and working machine

#32
20220010506
2022-01-13

PLATE COMPACTOR

#33
20210207389
2021-07-08

Universal vibratory handle for cementitious surface floats

#34
20210199181
2021-07-01

Double-Drive Backpack Power Unit

#35
20210189665
2021-06-24

Vibrating float tool

#36
20210143710
2021-05-13

Battery-powered stand-alone motor unit

#37
20210140130
2021-05-13

Bi-directional motor for gas engine replacement device

#38
20210062437
2021-03-04

Automatic vibrator assembly usable with a concrete finishing tool

#39
20210040700
2021-02-11

Rammer

#40
20200332481
2020-10-22

Hand-held work tool with decoupled drawbar carrier

#41
20200318309
2020-10-08

Control apparatus for soil compacting apparatus, with handlebar and rotational speed lever

#42
20200318308
2020-10-08

Control apparatus for soil compacting apparatus

#43
20200109525
2020-04-09

Drive system for screeding concrete

#44
20200076337
2020-03-05

Battery-powered stand-alone motor unit

#45
20190234084
2019-08-01

Concreting tools

#46
20180278121
2018-09-27

Bi-directional vibrator mechanism usable with a concrete finishing tool

#47
20180258601
2018-09-13

Soil Compacting Device with Compensating Coupling

#48
20170292229
2017-10-12

Vibrator mechanism usable with a concrete finishing tool

#49
20170275831
2017-09-28

Vibratory plate compactor with grading means

#50
20170218577
2017-08-03

SUBMERSIBLE VIBRATORY HEAD FOR CONSOLIDATING CONCRETE

#51
20170218576
2017-08-03

VIBRATORY HEAD FOR A CONCRETE SCREED HAVING INTERCHANGEABLE ECCENTRICS

#52
20170175405
2017-06-22

EXTRUDED BOX CONCRETE FLOAT BLADE

#53
20160319497
2016-11-03

Vibrator mechanism usable with a concrete finishing tool

#54
20150357880
2015-12-10

Vibrator mechanism usable with a concrete finishing tool

#55
20150284917
2015-10-08

Ergonomic non-motorized vibratory concrete screed

#56
20150167259
2015-06-18

Soil compactor having direct drive

#57
20120183351
2012-07-19

Portable vibratory concrete float

#58
20110217121
2011-09-08

LEVELING BLADE, VIBRATING SCREED INCLUDING THE BLADE, AND KIT FOR ASSEMBLING THE SAME

#59
20110211910
2011-09-01

Leveling blade, vibrating screed including the blade, and kit for assembling the same

#60
20110164923
2011-07-07

APPARATUS FOR SCREEDING UNCURED CONCRETE SURFACES

#61
20110091277
2011-04-21

Concrete screed apparatus

#62
20110064518
2011-03-17

Wheeled concrete screeding device

#63
20100239368
2010-09-23

Portable vibratory concrete wet screed with remote grade indicator and folding handles

#64
20100189500
2010-07-29

Power roller screed with circular pour attachment

#65
20100183369
2010-07-22

Automatically adjustable rolling screed

#66
20090226258
2009-09-10

Power roller screed with multiple screed rollers

#67
20090175681
2009-07-09

Wheeled screeding device

#68
20090123229
2009-05-14

Apparatus for screeding uncured concrete surfaces

#69
20090028641
2009-01-29

Method of establishing a desired grade of an uncured concrete surface

#70
20080131205
2008-06-05

Apparatus for screeding uncured concrete

#71
20080112758
2008-05-15

Power roller screed with multiple screed rollers

#72
20070292208
2007-12-20

Portable vibratory screed with bubble vial inclination indication system

#73
20070201302
2007-08-30

Vibratory Head For A Concrete Vibrator

#74
20070154260
2007-07-05

Concrete screed with reinforced screed bar

#75
20070134064
2007-06-14

Articulating reversible power screed with a varying length roller

#76
20070127985
2007-06-07

Powered strike-off plow

#77
20070031191
2007-02-08

Apparatus for screeding uncured concrete surfaces

#78
20060291958
2006-12-28

Leveling blade, vibrating screed including the blade, and kit for assembling the same

#79
20060133896
2006-06-22

Screed bar for vibratory screed

#80
20060045625
2006-03-02

Concrete screed with vibration isolation

#81
20060018715
2006-01-26

Powered strike-off plow

#82
20060018714
2006-01-26

Seal member for a vibrating screed

#83
20060018713
2006-01-26

Adjustable steering handles for a vibrating screed

#84
20060018712
2006-01-26

Bearings for the vibration-causing assembly of a vibrating screed

#85
20050163566
2005-07-28

Universal power unit that adapts to all phases from placing to final finishing of concrete

#86
20050158121
2005-07-21

Apparatus for finishing concrete

#87
20050100407
2005-05-12

Concrete screed with vibration isolation

#88
20050069385
2005-03-31

Apparatus for screeding uncured concrete surfaces

#89
15981488
2019-09-10

Float sprayer system