Patents-Review.com
ClassID:

131235 ⎘

E04F21/24 - CPC Classification

Classification description:

Implements for finishing work on buildings for laying flooring of masses made , e.g. smoothing tools

Sub-classes:
Recent Application in this class:
#1
20260022571
2026-01-22

SYNTHETIC FLOOR WITH WOOD LOOK, AND RELATED APPARATUS

 #2
20260015874
2026-01-15

INTERCHANGEABLE ASSEMBLY FOR TOOL HEADS

 #3
20250250803
2025-08-07

ASSEMBLY AND METHOD FOR A FLOOR PROCESSING MACHINE

 #4
20250198174
2025-06-19

HOPPER, SLURRY LAYING DEVICE, AND FLOOR TILE LAYING ROBOT

 #5
20240011291
2024-01-11

DECORATIVE CONCRETE WITH UNIFORM SURFACE AND METHOD OF FORMING THE SAME

 #6
20230287639
2023-09-14

APPARATUS AND SYSTEM FOR CONCRETE GROOVING

 #7
20230243651
2023-08-03

Trowel and a method for using the trowel and a laser level

 #8
20230175210
2023-06-08

PROCESSING MACHINE FOR CONCRETE SURFACE AND METHOD OF PROCESSING CONCRETE SURFACE

 #9
20220412103
2022-12-29

Decorating tool

 #10
20220403672
2022-12-22

Crack-filling joint pump applicable to polished concrete floors

 #11
20220282499
2022-09-08

Pressure device for adjoining dovetailed flooring material

 #12
20220235561
2022-07-28

Concrete Rake

 #13
20210254335
2021-08-19

DECORATIVE CONCRETE WITH UNIFORM SURFACE AND METHOD OF FORMING THE SAME

 #14
20210180332
2021-06-17

Polyurethane floor with wood look, and related apparatus

 #15
20200360880
2020-11-19

Method and apparatus for mixing and applying cementitious polyurethane

 #16
20200198091
2020-06-25

Tools for polishing and refinishing concrete and methods for using the same

 #17
20200102708
2020-04-02

Concrete screeding system with floating screed head

 #18
20190270176
2019-09-05

Concrete Cleaning and Polishing Method and Solution

 #19
20190153680
2019-05-23

Concrete screeding system with rotatable base and articulating boom

 #20
20190032345
2019-01-31

Trowel for finishing cementitious materials

 #21
20180202158
2018-07-19

Method of forming a decorative concrete structure

 #22
20170298626
2017-10-19

DECORATIVE CONCRETE WITH UNIFORM SURFACE AND METHOD OF FORMING THE SAME

 #23
20170239781
2017-08-24

Concrete cutting, polishing, and coloring treatment solutions and methods

 #24
20170218577
2017-08-03

SUBMERSIBLE VIBRATORY HEAD FOR CONSOLIDATING CONCRETE

 #25
20170152667
2017-06-01

Screed guide drain adaptor

 #26
20160136770
2016-05-19

Concrete cutting, polishing and coloring treatment solutions and methods

 #27
20160130822
2016-05-12

Decorative concrete and method of installing the same

 #28
20150330090
2015-11-19

Surface finishing tool

 #29
20150167324
2015-06-18

Flooring splicer

 #30
20150093194
2015-04-02

Riding trowel with CVT clutch module

 #31
20150047292
2015-02-19

Forming device and construction method using forming device

 #32
20140283318
2014-09-25

Hand Trowel

 #33
20140157719
2014-06-12

Decorative concrete and method of installing the same

 #34
20140115804
2014-05-01

Tools for applying coatings and method of use

 #35
20130183095
2013-07-18

Screed system

 #36
20120317912
2012-12-20

Decorative concrete and method of installing the same

 #37
20110146197
2011-06-23

TAB CUTTING APPARATUS FOR USE IN FLOOR LEVELING

 #38
20100180528
2010-07-22

DECORATIVE CONCRETE AND METHOD OF INSTALLING THE SAME

 #39
20100065548
2010-03-18

Heating wire support meshing and method of constructing a heated surface with same

 #40
20080295213
2008-12-04

Articulated Kneeboard for Concrete Finishers

 #41
20080173787
2008-07-24

Imprinting pattern mat

 #42
20080031687
2008-02-07

Wet pad strike off system

 #43
20070206992
2007-09-06

Ergonomic concrete hand screed

 #44
20060099351
2006-05-11

Aggregate floor coating and method for applying same

 #45
16295882
2020-10-13

Spreading tool having attachable blades in order to vary the width and depth of deployment of the blade

 #46
15263432
2018-01-09

Adjustable universal screed guide/control joint clip system

 #47
14689619
2018-06-12

Handheld concrete finisher

 #48
13747124
2014-06-10

Screed tow point assembly for a paver