ClassID:

127729

E01C19/4873 - 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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing Apparatus designed for railless operation

Recent Application in this class:
#1
20260152907
2026-06-04

ROAD CONSTRUCTION MACHINE WITH PARALLEL HYBRID DRIVE

#2
20260146393
2026-05-28

Quick-Attach System for Screed Plates

#3
20260132577
2026-05-14

END GATE WEAR PLATE

#4
20260103856
2026-04-16

Screed Plate for Paving Machine

#5
20260015805
2026-01-15

Paving Management System and Operation

#6
20250382755
2025-12-18

METHOD AND APPARATUS FOR LEVELING

#7
20250314024
2025-10-09

SYSTEM AND METHOD FOR CONTROLLING POSITION OF ENDGATE

#8
20250290257
2025-09-18

ROAD PAVER WITH HEIGHT-ADJUSTABLE PRE-SCRAPER BLADE

#9
20250290256
2025-09-18

ROAD PAVER WITH HEIGHT-ADJUSTABLE DEFLECTOR PLATE

#10
20250198095
2025-06-19

ROAD MACHINE AND ROAD SURFACE PAVING SYSTEM

#11
20250187978
2025-06-12

CEMENTITIOUS HYBRID FLOORING COMPOSITION

#12
20250179742
2025-06-05

ROAD CONSTRUCTION DEVICE AND METHOD FOR MODIFYING A ROAD CONSTRUCTION DEVICE

#13
20250092618
2025-03-20

EDGE DETECTION SYSTEM AND METHOD OF DETECTING AN EDGE

#14
20250075447
2025-03-06

PAVER WORK MACHINE WITH A THERMAL MANAGEMENT SYSTEM

#15
20250043518
2025-02-06

ADJUSTABLE PAVING MACHINE

#16
20250019913
2025-01-16

ROAD PAVER WITH LEVELING FEEDBACK CONTROL FOR A SCREED

#17
20250003160
2025-01-02

MULTIFUNCTIONNAL SPREADING DEVICE

#18
20240352684
2024-10-24

SCREED ASSEMBLY WITH FUNCTIONAL COUPLING BETWEEN A HEIGHT ADJUSTMENT DEVICE FOR A SCREED PLATE CARRIER AND A TILTING DEVICE FOR A SECONDARY SCREED PLATE ATTACHED TO THE SCREED PLATE CARRIER

#19
20240351630
2024-10-24

Road construction machine, in particular road paver or tandem roller, for working a ground in a working direction

#20
20240301634
2024-09-12

METHOD AND ROAD CONSTRUCTION SYSTEM FOR DYNAMICALLY CONTROLLING A PAVING SPEED OF A ROAD PAVER

#21
20240279474
2024-08-22

Asphalt composition

#22
20240229374
2024-07-11

PRESSURE SENSOR FOR A SCREED PLATE APPARATUS

#23
20240175219
2024-05-30

ROAD CONSTRUCTION MACHINE AND PAVING TRAIN WITH ROAD CONSTRUCTION MACHINE AND MOBILE SUPPLY MACHINE

#24
20240166129
2024-05-23

VEHICLE ALARM BASED ON DETECTED OPERATIONAL RISK

#25
20240133132
2024-04-25

PRESSURE SENSOR FOR A SCREED PLATE APPARATUS

#26
20230295885
2023-09-21

AUTOMATIC MATERIAL FEED ADJUSTMENT SYSTEM

#27
20230243112
2023-08-03

ROAD MAKING MACHINE WITH PHOTOVOLTAIC SYSTEM

#28
20230212830
2023-07-06

Paving machine having hydraulic flow tubes

#29
20230151561
2023-05-18

ELECTRIFIED ROAD CONSTRUCTION MACHINE

#30
20230112291
2023-04-13

System, apparatus, and method for using integrated generator in a mobile machine as jobsite charging station

#31
20230105732
2023-04-06

CONTROL SYSTEM FOR A PAVING MACHINE

#32
20230097444
2023-03-30

Automated mechanical system to position screed at starting paving depth

#33
20230074055
2023-03-09

Optimum screed angle of attack setting and automatic adjustment

#34
20230056940
2023-02-23

SYSTEMS AND METHODS FOR RESURFACING ROADS USING ROAD REJUVENATOR PRODUCTS

#35
20220412019
2022-12-29

Automated nulling screed assembly

#36
20220403608
2022-12-22

Linkage system for screed extension

#37
20220403607
2022-12-22

System and method for automatic lowering of a paving machine screed assembly

#38
20220341104
2022-10-27

SYSTEM AND METHOD FOR CONTROLLING A ROAD CONSTRUCTION PROCESS

#39
20220290382
2022-09-15

ROAD FINISHING MACHINE WITH LEVELING CASCADE CONTROL

#40
20220267969
2022-08-25

INDEPENDENTLY ADJUSTABLE SCREED PLATES

#41
20220220676
2022-07-14

Levelling system for a road construction machine

#42
20220112669
2022-04-14

ROAD FINISHING MACHINE AND METHOD FOR LEVELLING A SCREED

#43
20220089491
2022-03-24

Cementitious hybrid flooring composition

#44
20220034048
2022-02-03

Switching assembly for an electric screed heating device of a road paver

#45
20220002953
2022-01-06

ASPHALT FINISHER

#46
20210317620
2021-10-14

Road finishing machine with transverse profile control

#47
20210310432
2021-10-07

Paving machine engine idle time reduction

#48
20210301479
2021-09-30

Facilitating a screed assembly in laying a paving material mat with a uniform finish

#49
20210301478
2021-09-30

Methods and systems for determining an angle of attack and a cross slope of a paving machine

#50
20210285168
2021-09-16

Paving machine with hopper regulation system

#51
20210284075
2021-09-16

Machine with sensor units retained by breakaway couplers

#52
20210238812
2021-08-05

SYSTEM AND METHOD FOR ADJUSTING AUGER ASSEMBLIES OF PAVING MACHINES

#53
20210229609
2021-07-29

ISOLATION FOR WORK MACHINE ELECTRICAL CONNECTORS

#54
20210172130
2021-06-10

Work machines and systems for monitoring wear of components of work machines

#55
20210170455
2021-06-10

Cooling package cleaning system

#56
20210148064
2021-05-20

Asphalt finisher and management device for road construction machine

#57
20210062440
2021-03-04

Paver machine and a method for paver screed height calibration

#58
20210025118
2021-01-28

Extended width dowel bar inserter

#59
20210009038
2021-01-14

Road machine

#60
20200378074
2020-12-03

Method and system for positioning screed plates

#61
20200299908
2020-09-24

Screed extension for a main screed frame of a paving machine

#62
20200291585
2020-09-17

Retention apparatus for screed cover

#63
20200283970
2020-09-10

Stiffened screed extender tube

#64
20200277742
2020-09-03

Screed arrangement

#65
20200208356
2020-07-02

Variable height mold

#66
20200123715
2020-04-23

Screed dual carriage extender tube orientation

#67
20200115861
2020-04-16

Emulsion heating control for a paving machine

#68
20200057444
2020-02-20

Slipform paver and method for operating a slipform paver

#69
20200048844
2020-02-13

Calibration system and method for a spraying machine

#70
20200011017
2020-01-09

Roadbuilding machine and method for operating a roadbuilding machine

#71
20190368136
2019-12-05

Limiting plate of a road paver

#72
20190301110
2019-10-03

Grade and slope lockout for extender movement of construction machine

#73
20190283583
2019-09-19

Construction machine with operating parameter sensor

#74
20190257041
2019-08-22

Road finisher with power adjusters for electric paving screed heating devices

#75
20190257039
2019-08-22

System and method for modifying and repaving paved surfaces

#76
20190232329
2019-08-01

Particulate-incorporating attachment for a drop spreader

#77
20190203428
2019-07-04

Extended width dowel bar inserter

#78
20190177930
2019-06-13

Adjustment of the leveling cylinder setting in a road finisher

#79
20190177929
2019-06-13

Road finisher with liftable chassis

#80
20190177928
2019-06-13

Road finisher with liftable chassis

#81
20190177927
2019-06-13

Road finisher with pivoting material deflector

#82
20190145064
2019-05-16

Rolling device, in particular for placing bulk materials on the ground

#83
20190127928
2019-05-02

Material spreader controller

#84
20180328795
2018-11-15

Control system for determining temperature of paving material

#85
20180237999
2018-08-23

Correction unit

#86
20180094391
2018-04-05

Transition on the fly

#87
20180030672
2018-02-01

Control system for a road paver

#88
20180002873
2018-01-04

Screed assembly for asphalt paving machine

#89
20170292231
2017-10-12

Road paver with support device

#90
20170268184
2017-09-21

Device for reinstatement of a micro-trench

#91
20170268181
2017-09-21

Road paver with control unit for determining the weight and/or the center of gravity and/or the width of the screed and corresponding method

#92
20170254031
2017-09-07

Road finishing machine with lateral operation unit

#93
20170159249
2017-06-08

Transition on the fly

#94
20170159248
2017-06-08

Material dispersal blade for a bottom dump trailer

#95
20170159247
2017-06-08

LEVELING/SPREADING ATTACHMENT

#96
20160362851
2016-12-15

Screed system for paving machine

#97
20160265173
2016-09-15

Paving machine screed assembly with material bypass prevention plate

#98
20160208446
2016-07-21

Flexible screed

#99
20160102439
2016-04-14

OPERATOR PLATFORM ADJUSTING MECHANISM FOR MACHINES

#100
20150284919
2015-10-08

Screed extension sliding support system

#101
20150037097
2015-02-05

Road finisher, screed plate, and tamper bar comprising a heating element and method to manufacture the same

#102
20140186115
2014-07-03

Paving machine with operator directed saving and recall of machine operating parameters

#103
20140064848
2014-03-06

Strike Off Apparatus

#104
20110305509
2011-12-15

Screed arrangement for a road finisher

#105
20110227241
2011-09-22

MACHINE AND METHOD FOR LAYING OF A SECOND CONCRETE SLAB OF A SLEEPERLESS RAIL-BED

#106
20110085859
2011-04-14

Gyro compensated inclinometer for cross slope control of concrete screed

#107
20090047069
2009-02-19

Method and regulating system for producing a cover layer

#108
20060275079
2006-12-07

Method and device for leveling of a surface

#109
20050074284
2005-04-07

Auger and cut off assembly for a paving machine

#110
20050074283
2005-04-07

Paving machine with a material flow control mechanism

#111
20050074282
2005-04-07

Method for controlling material flow in a paving machine

#112
16113203
2018-12-18

Modular screed plate assembly and method of assembling a screed plate

#113
16108201
2019-09-10

Oscillation assembly for a paving machine

#114
15959431
2019-06-18

Angled main screed for improved material flow