Rotary power trowels

Industry

CPC
E04F21/245

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E04Building E04FFINISHING WORK ON BUILDINGS E04F21/00Implements for finishing work on buildings

Current Industry

E04F21/245Rotary power trowels

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mounting adapter for concrete surface processing tools
- Patent number 11,952,787
- Issue date Apr 9, 2024
- Wagman Metal Products, Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Thermal management system for a drive train
- Patent number 11,851,896
- Issue date Dec 26, 2023
- Multiquip, Inc.
- Eric Potter
- E04 - BUILDING
Information Patent Grant
Mounting adapter for concrete surface processing tools
- Patent number 11,851,894
- Issue date Dec 26, 2023
- Wagman Metal Products, Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete finishing assembly
- Patent number 11,739,543
- Issue date Aug 29, 2023
- John M. Ashton
- E04 - BUILDING
Information Patent Grant
Autonomous power trowel
- Patent number 11,719,005
- Issue date Aug 8, 2023
- Merlie Schwartz
- E04 - BUILDING
Information Patent Grant
Mounting adapter for concrete surface processing tools
- Patent number 11,643,825
- Issue date May 9, 2023
- Wagman Metal Products, Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Non-rusting and flush bottom polymer power trowel blade
- Patent number 11,473,317
- Issue date Oct 18, 2022
- Jeffrey Lynn Snyder
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Adaptive balancing mechanism of dual-head cement trowelling machine
- Patent number 11,261,570
- Issue date Mar 1, 2022
- JIANGSU UNIVERSITY
- Lili Dong
- E04 - BUILDING
Information Patent Grant
Method of forming a decorative concrete structure
- Patent number 11,028,582
- Issue date Jun 8, 2021
- Shaw & Sons, Inc.
- Ronald D. Shaw
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods and devices relating to grouting
- Patent number 10,640,992
- Issue date May 5, 2020
- A&A GROUT PUSHERS, INC.
- Alexander Elias Awad
- E04 - BUILDING
Information Patent Grant
Apparatus for grinding a concrete floor surface
- Patent number 10,544,598
- Issue date Jan 28, 2020
- Mika Ahonen
- E04 - BUILDING
Information Patent Grant
Quick attachment abrasive assembly for power concrete treating mach...
- Patent number 10,449,651
- Issue date Oct 22, 2019
- Diamond Productions Ltd.
- Harvey Stark
- B24 - GRINDING POLISHING
Information Patent Grant
Grouting pan assembly with reinforcement ring
- Patent number 10,246,885
- Issue date Apr 2, 2019
- Husqvarna Construction Products North America, Inc.
- Tchavdar V. Tchakarov
- E04 - BUILDING
Information Patent Grant
Method for finishing a surface using a grouting pan
- Patent number 10,011,999
- Issue date Jul 3, 2018
- Diamond Tool Supply, Inc.
- Tchavdar V. Tchakarov
- E04 - BUILDING
Information Patent Grant
Concrete slab forming method
- Patent number 9,808,959
- Issue date Nov 7, 2017
- Peter Molitor
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for finishing a composite surface and a grounting pan for fi...
- Patent number 9,580,916
- Issue date Feb 28, 2017
- Diamond Tool Supply, Inc.
- Tchavdar V. Tchakarov
- E04 - BUILDING
Information Patent Grant
Riding trowel with CVT clutch module
- Patent number 9,068,300
- Issue date Jun 30, 2015
- Allen Engineering Corporation
- Jeffrey Lynn Fielder
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Friction drive clutch having ramped members
- Patent number 8,857,594
- Issue date Oct 14, 2014
- The Hilliard Corporation
- Robert A. Schlaufman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Concrete trowel transport system
- Patent number 8,414,219
- Issue date Apr 9, 2013
- Wacker Neuson Production Americas LLC
- Timothy J. Lickel
- E04 - BUILDING
Information Patent Grant
Method and apparatus for controlling engine speed of a self-propell...
- Patent number 8,388,264
- Issue date Mar 5, 2013
- Wacker Neuson Production Americas LLC
- Scott Grahl
- E04 - BUILDING
Information Patent Grant
Mobile machine for screeding floor surfaces and the like
- Patent number 8,342,914
- Issue date Jan 1, 2013
- HTC Sweden AB
- Hakan Thysell
- B24 - GRINDING POLISHING
Information Patent Grant
Diamond trowel blade
- Patent number 7,481,602
- Issue date Jan 27, 2009
- Leonard A. Lampley
- E04 - BUILDING
Information Patent Grant
Diamond trowel blade
- Patent number 7,255,513
- Issue date Aug 14, 2007
- Leonard A. Lampley
- E04 - BUILDING
Information Patent Grant
Remotely-controlled concrete tool assembly
- Patent number 7,232,277
- Issue date Jun 19, 2007
- Chris Corbitt
- E04 - BUILDING
Information Patent Grant
Fly max power trowel
- Patent number 7,004,676
- Issue date Feb 28, 2006
- Progressive Power Equipment, LLC
- Richard A. Williams
- E04 - BUILDING
Information Patent Grant
Concrete placing and screeding apparatus and method
- Patent number 6,623,208
- Issue date Sep 23, 2003
- Delaware Capital Formation, Inc.
- Philip J. Quenzi
- E04 - BUILDING
Information Patent Grant
Concrete placing and screeding apparatus and method
- Patent number 6,588,976
- Issue date Jul 8, 2003
- Delaware Capital Formation, Inc.
- Philip J. Quenzi
- E04 - BUILDING
Information Patent Grant
Remote controlled concrete power float
- Patent number 6,582,154
- Issue date Jun 24, 2003
- Julie Anne Updyke
- E04 - BUILDING
Information Patent Grant
Grinding blade for trowel machine
- Patent number 6,058,922
- Issue date May 9, 2000
- Marvin P. Sexton
- B24 - GRINDING POLISHING
Information Patent Grant
Powered rotary screed
- Patent number 5,664,908
- Issue date Sep 9, 1997
- Tod Paladeni
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SMOOTHING DEVICE AND METHOD FOR SMOOTHING A CONCRETE PART
- Publication number 20240269887
- Publication date Aug 15, 2024
- Hendrik LINDEMANN
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR MECHANICAL TREATMENT OF A CONCRETE FLOOR
- Publication number 20240238933
- Publication date Jul 18, 2024
- CONCRIA OY
- Mika AHONEN
- B24 - GRINDING POLISHING
Information Patent Application
CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSIN...
- Publication number 20240118715
- Publication date Apr 11, 2024
- HUSQVARNA AB
- Andreas Jönsson
- B24 - GRINDING POLISHING
Information Patent Application
THERMAL MANAGEMENT SYSTEM FOR A DRIVE TRAIN
- Publication number 20240093513
- Publication date Mar 21, 2024
- Multiquip, Inc.
- Eric POTTER
- E04 - BUILDING
Information Patent Application
CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSIN...
- Publication number 20240061439
- Publication date Feb 22, 2024
- Husqvarna AB
- Andreas Jönsson
- G05 - CONTROLLING REGULATING
Information Patent Application
CONCRETE SURFACE PROCESSING MACHINES, SYSTEMS, AND METHODS FOR PROC...
- Publication number 20240052647
- Publication date Feb 15, 2024
- HUSQVARNA AB
- Andreas Jönsson
- E04 - BUILDING
Information Patent Application
MODULAR ISOLATION APPARATUS FOR POWER TROWEL
- Publication number 20240044155
- Publication date Feb 8, 2024
- DIAMOND PRODUCTIONS LTD.
- Harvey Stark
- E04 - BUILDING
Information Patent Application
METHODS AND TOOLS FOR SUPPORTING TIMING OF CONCRETE PROCESSING OPER...
- Publication number 20230383484
- Publication date Nov 30, 2023
- HUSQVARNA AB
- Tobias Gustafsson
- E04 - BUILDING
Information Patent Application
Mounting Adapter for Concrete Surface Processing Tools
- Publication number 20230383551
- Publication date Nov 30, 2023
- Wagman Metal Products Inc.
- George F. Wagman
- E04 - BUILDING
Information Patent Application
MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS
- Publication number 20230235577
- Publication date Jul 27, 2023
- Wagman Metal Products Inc.
- George F. Wagman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SYSTEM AND METHOD FOR CONCRETE PLACEMENT
- Publication number 20230160155
- Publication date May 25, 2023
- William Robert Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MAC...
- Publication number 20230117193
- Publication date Apr 20, 2023
- Clint A Howle
- B24 - GRINDING POLISHING
Information Patent Application
Mounting Adapter for Concrete Surface Processing Tools
- Publication number 20230080219
- Publication date Mar 16, 2023
- Wagman Metal Products Inc.
- George F. Wagman
- E04 - BUILDING
Information Patent Application
CONCRETE FINISHING ASSEMBLY
- Publication number 20220056712
- Publication date Feb 24, 2022
- John M. Ashton
- E04 - BUILDING
Information Patent Application
ADAPTIVE BALANCING MECHANISM OF DUAL-HEAD CEMENT TROWELLING MACHINE...
- Publication number 20210254291
- Publication date Aug 19, 2021
- JIANGSU UNIVERSITY
- Lili DONG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
THERMAL MANAGEMENT SYSTEM FOR A DRIVE TRAIN
- Publication number 20210180340
- Publication date Jun 17, 2021
- Multiquip Inc.
- Eric POTTER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-RUSTING AND FLUSH BOTTOM POLYMER POWER TROWEL BLADE
- Publication number 20200217089
- Publication date Jul 9, 2020
- Jeffrey Lynn SNYDER
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MAC...
- Publication number 20190211517
- Publication date Jul 11, 2019
- Clint A Howle
- B24 - GRINDING POLISHING
Information Patent Application
QUICK ATTACHMENT ABRASIVE ASSEMBLY FOR POWER TROWELS
- Publication number 20180333820
- Publication date Nov 22, 2018
- DIAMOND PRODUCTIONS LTD.
- Harvey Stark
- E04 - BUILDING
Information Patent Application
APPARATUS FOR GRINDING A CONCRETE FLOOR SURFACE
- Publication number 20180202176
- Publication date Jul 19, 2018
- Mika AHONEN
- B24 - GRINDING POLISHING
Information Patent Application
GROUTING PAN ASSEMBLY WITH REINFORCEMENT RING
- Publication number 20170362836
- Publication date Dec 21, 2017
- DIAMOND TOOL SUPPLY, INC.
- TCHAVDAR V. TCHAKAROV
- E04 - BUILDING
Information Patent Application
METHOD FOR FINISHING A SURFACE USING A GROUTING PAN
- Publication number 20170175406
- Publication date Jun 22, 2017
- DIAMOND TOOL SUPPLY, INC.
- Tchavdar V. Tchakarov
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHODS FOR FINISHING CONCRETE TO PROVIDE A GLOSSY SURFACE
- Publication number 20170158570
- Publication date Jun 8, 2017
- Arris Technologies, LLC
- Mark Wetherell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POWER TROWEL FASTENING ASSEMBLY
- Publication number 20150159384
- Publication date Jun 11, 2015
- Global Polishing Systems LLC
- Mark Wetherell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Concrete Slab Forming Method
- Publication number 20140361454
- Publication date Dec 11, 2014
- Peter Molitor
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Friction Drive Clutch Having Ramped Members
- Publication number 20140027238
- Publication date Jan 30, 2014
- The Hilliard Corporation
- Robert A. Schlaufman
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING ENGINE SPEED OF A SELF-PROPELL...
- Publication number 20120163914
- Publication date Jun 28, 2012
- Wacker Neuson Production Americas, LLC
- Scott Grahl
- E04 - BUILDING
Information Patent Application
CONCRETE TROWEL TRANSPORT SYSTEM
- Publication number 20120163912
- Publication date Jun 28, 2012
- Wacker Neuson Production Americas, LLC
- Timothy J. Lickel
- E04 - BUILDING
Information Patent Application
MOBILE MACHINE FOR SCREEDING FLOOR SURFACES AND THE LIKE
- Publication number 20100067984
- Publication date Mar 18, 2010
- HTC Sweden AB
- Hakan THYSELL
- B24 - GRINDING POLISHING
Information Patent Application
DIAMOND TROWEL BLADE
- Publication number 20090097919
- Publication date Apr 16, 2009
- Leonard A. Lampley
- E04 - BUILDING

Rotary power trowels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mounting adapter for concrete surface processing tools

Thermal management system for a drive train

Mounting adapter for concrete surface processing tools

Concrete finishing assembly

Autonomous power trowel

Mounting adapter for concrete surface processing tools

Non-rusting and flush bottom polymer power trowel blade

Adaptive balancing mechanism of dual-head cement trowelling machine

Method of forming a decorative concrete structure

Methods and devices relating to grouting

Apparatus for grinding a concrete floor surface

Quick attachment abrasive assembly for power concrete treating mach...

Grouting pan assembly with reinforcement ring

Method for finishing a surface using a grouting pan

Concrete slab forming method

Method for finishing a composite surface and a grounting pan for fi...

Riding trowel with CVT clutch module

Friction drive clutch having ramped members

Concrete trowel transport system

Method and apparatus for controlling engine speed of a self-propell...

Mobile machine for screeding floor surfaces and the like

Diamond trowel blade

Diamond trowel blade

Remotely-controlled concrete tool assembly

Fly max power trowel

Concrete placing and screeding apparatus and method

Concrete placing and screeding apparatus and method

Remote controlled concrete power float

Grinding blade for trowel machine

Powered rotary screed

Patents Applicationslast 30 patents

SMOOTHING DEVICE AND METHOD FOR SMOOTHING A CONCRETE PART

METHOD FOR MECHANICAL TREATMENT OF A CONCRETE FLOOR

CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSIN...

THERMAL MANAGEMENT SYSTEM FOR A DRIVE TRAIN

CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSIN...

CONCRETE SURFACE PROCESSING MACHINES, SYSTEMS, AND METHODS FOR PROC...

MODULAR ISOLATION APPARATUS FOR POWER TROWEL

METHODS AND TOOLS FOR SUPPORTING TIMING OF CONCRETE PROCESSING OPER...

Mounting Adapter for Concrete Surface Processing Tools

MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS

SYSTEM AND METHOD FOR CONCRETE PLACEMENT

COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MAC...

Mounting Adapter for Concrete Surface Processing Tools

CONCRETE FINISHING ASSEMBLY

ADAPTIVE BALANCING MECHANISM OF DUAL-HEAD CEMENT TROWELLING MACHINE...

THERMAL MANAGEMENT SYSTEM FOR A DRIVE TRAIN

NON-RUSTING AND FLUSH BOTTOM POLYMER POWER TROWEL BLADE

COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MAC...

QUICK ATTACHMENT ABRASIVE ASSEMBLY FOR POWER TROWELS

APPARATUS FOR GRINDING A CONCRETE FLOOR SURFACE

GROUTING PAN ASSEMBLY WITH REINFORCEMENT RING

METHOD FOR FINISHING A SURFACE USING A GROUTING PAN

METHODS FOR FINISHING CONCRETE TO PROVIDE A GLOSSY SURFACE

POWER TROWEL FASTENING ASSEMBLY

Concrete Slab Forming Method

Friction Drive Clutch Having Ramped Members

METHOD AND APPARATUS FOR CONTROLLING ENGINE SPEED OF A SELF-PROPELL...

CONCRETE TROWEL TRANSPORT SYSTEM

MOBILE MACHINE FOR SCREEDING FLOOR SURFACES AND THE LIKE

DIAMOND TROWEL BLADE