Ladder scaffolds

Industry

CPC
E04G1/30

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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04GSCAFFOLDING FORMS SHUTTERING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS E04G1/00Scaffolds primarily resting on the ground

Current Industry

E04G1/30Ladder scaffolds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Work platform and method
- Patent number 12,077,970
- Issue date Sep 3, 2024
- Werner Co.
- Thomas W. Parker
- E04 - BUILDING
Information Patent Grant
Platform with handle
- Patent number 12,060,717
- Issue date Aug 13, 2024
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Grant
Collapsible utility scaffold
- Patent number 11,846,107
- Issue date Dec 19, 2023
- GRADY F. SMITH & CO., INC.
- Grady F. Smith
- E04 - BUILDING
Information Patent Grant
Work platform
- Patent number 11,629,514
- Issue date Apr 18, 2023
- Tricam Industries, Inc.
- Joseph P. Foley
- E04 - BUILDING
Information Patent Grant
Unlocking structure of workbench ladder
- Patent number 11,414,878
- Issue date Aug 16, 2022
- Suzhou Pica Aluminum Industry Ltd.
- Xiaoyan Xie
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Outrigger for multi-function scaffold
- Patent number 11,230,849
- Issue date Jan 25, 2022
- Grady F. Smith
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Folding and rigid ladder with scaffolding system
- Patent number 11,187,000
- Issue date Nov 30, 2021
- Blue Moon Designs, LLC
- Dale Martin Neubauer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Assembly, plank adapter for a work stand and method
- Patent number 11,131,103
- Issue date Sep 28, 2021
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Grant
Work platform and method
- Patent number 10,858,848
- Issue date Dec 8, 2020
- Werner Co.
- Steven Woodward
- E04 - BUILDING
Information Patent Grant
Apparatus having a handle on which a user stands, and method
- Patent number 10,815,680
- Issue date Oct 27, 2020
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Grant
Work scaffold and method
- Patent number 10,801,219
- Issue date Oct 13, 2020
- Werner Co.
- Thomas W. Parker
- E04 - BUILDING
Information Patent Grant
Portable workbench assembly
- Patent number 10,759,041
- Issue date Sep 1, 2020
- Owen Cindric
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Portable workbench assembly
- Patent number 10,035,255
- Issue date Jul 31, 2018
- Owen Cindric
- E04 - BUILDING
Information Patent Grant
Collapsible work platform
- Patent number 10,012,000
- Issue date Jul 3, 2018
- Thomas Yoo
- E04 - BUILDING
Information Patent Grant
Scaffold and method
- Patent number 9,551,160
- Issue date Jan 24, 2017
- Werner Co.
- Preston L. Gealy
- E04 - BUILDING
Information Patent Grant
Formwork support scaffold structure
- Patent number 9,546,489
- Issue date Jan 17, 2017
- Form 700 Pty Ltd
- Emilio Rosati
- E04 - BUILDING
Information Patent Grant
Scaffold and method
- Patent number 9,388,588
- Issue date Jul 12, 2016
- Werner Co.
- Preston L. Gealy
- E04 - BUILDING
Information Patent Grant
Guardrail for an elevated working platform
- Patent number 9,366,042
- Issue date Jun 14, 2016
- TELETOWER.COM LIMITED
- Richard Weston
- E04 - BUILDING
Information Patent Grant
Method and apparatus of an adjustable scaffold shelf
- Patent number 9,290,954
- Issue date Mar 22, 2016
- Anthony Shane Taylor
- E04 - BUILDING
Information Patent Grant
Ladders, ladder components, ladder accessories, ladder systems and...
- Patent number 8,997,930
- Issue date Apr 7, 2015
- Wing Enterprises, Inc.
- N. Ryan Moss
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Multi-sided ladder assembly and methods of utilizing same
- Patent number 8,944,212
- Issue date Feb 3, 2015
- Ramalingam Vaidyaselvan
- E04 - BUILDING
Information Patent Grant
Modular scaffold ladder and associated method
- Patent number 8,186,480
- Issue date May 29, 2012
- Ruben Yoakum, Jr.
- E04 - BUILDING
Information Patent Grant
Adjustable work platform
- Patent number 8,042,653
- Issue date Oct 25, 2011
- Werner Co.
- James J. Grebinoski
- E04 - BUILDING
Information Patent Grant
Extensible, self locking platform and method of using same
- Patent number 7,086,500
- Issue date Aug 8, 2006
- Wing Enterprises, Inc.
- N. Ryan Moss
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Walkboard ledger for scaffolding
- Patent number 6,971,477
- Issue date Dec 6, 2005
- Steven J. Wyse
- E04 - BUILDING
Information Patent Grant
Method of ladder-supported scaffold erection, and ladder bracing an...
- Patent number 6,883,642
- Issue date Apr 26, 2005
- Larry Matty
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Mobile scaffolding brake
- Patent number 6,863,155
- Issue date Mar 8, 2005
- Steven J. Wyse
- E04 - BUILDING
Information Patent Grant
Methods and apparatus for mounting a work platform to a ladder
- Patent number 6,761,246
- Issue date Jul 13, 2004
- Dennis I. Bowles
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Joist scaffold unit
- Patent number 6,749,041
- Issue date Jun 15, 2004
- Larry S. Hutchings
- E04 - BUILDING
Information Patent Grant
Safety ladder scaffold
- Patent number 6,662,902
- Issue date Dec 16, 2003
- Barry K. McGuire
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
PLATFORM WITH HANDLE
- Publication number 20240368902
- Publication date Nov 7, 2024
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Application
Collapsible Utility Scaffold
- Publication number 20240110395
- Publication date Apr 4, 2024
- Grady F. Smith & Co., Inc. d/b/a ScaffoldMart
- Grady F. Smith
- E04 - BUILDING
Information Patent Application
Compactly Stackable Scaffold Ladder Frames
- Publication number 20240035291
- Publication date Feb 1, 2024
- Grady F. Smith & Co., Inc. d/b/a ScaffoldMart
- Grady F. Smith
- E04 - BUILDING
Information Patent Application
WORK PLATFORM
- Publication number 20230340792
- Publication date Oct 26, 2023
- TRICAM INDUSTRIES, INC.
- Joseph P. Foley
- E04 - BUILDING
Information Patent Application
Plank Assembly for a Scaffolding
- Publication number 20230287695
- Publication date Sep 14, 2023
- Benjamin Ankenbauer
- E04 - BUILDING
Information Patent Application
Folding Utility Scaffold
- Publication number 20230235580
- Publication date Jul 27, 2023
- ScaffoldMart
- Grady F Smith
- E04 - BUILDING
Information Patent Application
MODULAR SYSTEM OF PLATFORMS FOR USE ON A GROUND SURFACE
- Publication number 20230167646
- Publication date Jun 1, 2023
- Wallace N. Hammons
- E04 - BUILDING
Information Patent Application
Multi-Function Scaffold with Reversible Platform
- Publication number 20230151620
- Publication date May 18, 2023
- ScaffoldMart
- Grady F Smith
- E04 - BUILDING
Information Patent Application
Work Platform and Method
- Publication number 20230139449
- Publication date May 4, 2023
- Werner Co.
- David Pozgay
- E04 - BUILDING
Information Patent Application
Crimping Tool, Crimped Pipe with Flattened End, and Scaffold Ladder...
- Publication number 20230116722
- Publication date Apr 13, 2023
- ScaffoldMart
- Grady F Smith
- E04 - BUILDING
Information Patent Application
Modular Scaffolds, Scaffold Kits and Methods of Use Therefor
- Publication number 20230074662
- Publication date Mar 9, 2023
- Direct Scaffold Supply, LP
- Kevin Reinoso
- E04 - BUILDING
Information Patent Application
COLLAPSIBLE UTILITY SCAFFOLD
- Publication number 20230049059
- Publication date Feb 16, 2023
- ScaffoldMart
- Grady F. Smith
- E04 - BUILDING
Information Patent Application
Work Platform and Method
- Publication number 20230014482
- Publication date Jan 19, 2023
- Werner Co.
- Carla Ramalho
- E04 - BUILDING
Information Patent Application
Scaffold and Methods
- Publication number 20220381046
- Publication date Dec 1, 2022
- Werner Co.
- James Qiao
- E04 - BUILDING
Information Patent Application
Outrigger for Multi-Function Scaffold
- Publication number 20220316222
- Publication date Oct 6, 2022
- Grady F. Smith
- E04 - BUILDING
Information Patent Application
Interlocking Work Platform System and Method
- Publication number 20220282501
- Publication date Sep 8, 2022
- Werner Co.
- Fang Chen
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
LADDER-BASED WINCH-POWERED PLANK SCAFFOLD
- Publication number 20220213700
- Publication date Jul 7, 2022
- Brian Kenyon
- E04 - BUILDING
Information Patent Application
Multi-Function Scaffold with Reversible Platform
- Publication number 20220186507
- Publication date Jun 16, 2022
- Grady F. Smith
- E04 - BUILDING
Information Patent Application
Assembly, Plank Adapter for a Work Stand and Method
- Publication number 20220010565
- Publication date Jan 13, 2022
- Werner Co.
- Steve Woodward
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Stairway Work Platform and Method
- Publication number 20220003008
- Publication date Jan 6, 2022
- Werner Co.
- Michael Melton
- E04 - BUILDING
Information Patent Application
Stabilization and Anti-Rotation Apparatus for Scaffolding System
- Publication number 20210348399
- Publication date Nov 11, 2021
- Blue Moon Designs, LLC
- Dale Martin Neubauer
- E04 - BUILDING
Information Patent Application
Adjustable Base for a Multi-Purpose Scaffold
- Publication number 20210222442
- Publication date Jul 22, 2021
- Grady F. Smith
- E04 - BUILDING
Information Patent Application
WORK PLATFORM
- Publication number 20210164243
- Publication date Jun 3, 2021
- TRICAM INDUSTRIES, INC.
- Joseph P. Foley
- E04 - BUILDING
Information Patent Application
Scaffold Having Lift Apparatus
- Publication number 20210140182
- Publication date May 13, 2021
- Ben Hunter
- E04 - BUILDING
Information Patent Application
Apparatus Having a Handle on Which a User Stands, and Method
- Publication number 20210071433
- Publication date Mar 11, 2021
- Werner Co.
- Steve Woodward
- E04 - BUILDING
Information Patent Application
Work Scaffold and Method
- Publication number 20210025180
- Publication date Jan 28, 2021
- Werner Co.
- Thomas W. Parker
- E04 - BUILDING
Information Patent Application
AN UNLOCKING STRUCTURE OF WORKBENCH LADDER
- Publication number 20200256070
- Publication date Aug 13, 2020
- SUZHOU PICA ALUMINUM INDUSTRY LTD.
- Xiaoyan XIE
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
WORK PLATFORM
- Publication number 20190226217
- Publication date Jul 25, 2019
- TRICAM INDUSTRIES, INC.
- Joseph P. Foley
- E04 - BUILDING
Information Patent Application
Folding and Rigid Ladder With Scaffolding System
- Publication number 20190177987
- Publication date Jun 13, 2019
- Blue Moon Designs, LLC
- Dale Martin Neubauer
- E04 - BUILDING
Information Patent Application
PLATFORMS FOR TEMPORARY STRUCTURES AND METHODS OF ASSEMBLING THE SAME
- Publication number 20190169931
- Publication date Jun 6, 2019
- Bright Structures Ltd
- Stephen Bright
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Ladder scaffolds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Work platform and method

Platform with handle

Collapsible utility scaffold

Work platform

Unlocking structure of workbench ladder

Outrigger for multi-function scaffold

Folding and rigid ladder with scaffolding system

Assembly, plank adapter for a work stand and method

Work platform and method

Apparatus having a handle on which a user stands, and method

Work scaffold and method

Portable workbench assembly

Portable workbench assembly

Collapsible work platform

Scaffold and method

Formwork support scaffold structure

Scaffold and method

Guardrail for an elevated working platform

Method and apparatus of an adjustable scaffold shelf

Ladders, ladder components, ladder accessories, ladder systems and...

Multi-sided ladder assembly and methods of utilizing same

Modular scaffold ladder and associated method

Adjustable work platform

Extensible, self locking platform and method of using same

Walkboard ledger for scaffolding

Method of ladder-supported scaffold erection, and ladder bracing an...

Mobile scaffolding brake

Methods and apparatus for mounting a work platform to a ladder

Joist scaffold unit

Safety ladder scaffold

Patents Applicationslast 30 patents

PLATFORM WITH HANDLE

Collapsible Utility Scaffold

Compactly Stackable Scaffold Ladder Frames

WORK PLATFORM

Plank Assembly for a Scaffolding

Folding Utility Scaffold

MODULAR SYSTEM OF PLATFORMS FOR USE ON A GROUND SURFACE

Multi-Function Scaffold with Reversible Platform

Work Platform and Method

Crimping Tool, Crimped Pipe with Flattened End, and Scaffold Ladder...

Modular Scaffolds, Scaffold Kits and Methods of Use Therefor

COLLAPSIBLE UTILITY SCAFFOLD

Work Platform and Method

Scaffold and Methods

Outrigger for Multi-Function Scaffold

Interlocking Work Platform System and Method

LADDER-BASED WINCH-POWERED PLANK SCAFFOLD

Multi-Function Scaffold with Reversible Platform

Assembly, Plank Adapter for a Work Stand and Method

Stairway Work Platform and Method

Stabilization and Anti-Rotation Apparatus for Scaffolding System

Adjustable Base for a Multi-Purpose Scaffold

WORK PLATFORM

Scaffold Having Lift Apparatus

Apparatus Having a Handle on Which a User Stands, and Method

Work Scaffold and Method

AN UNLOCKING STRUCTURE OF WORKBENCH LADDER

WORK PLATFORM

Folding and Rigid Ladder With Scaffolding System

PLATFORMS FOR TEMPORARY STRUCTURES AND METHODS OF ASSEMBLING THE SAME