The ladders being vertical and perpendicular to the platform

Industry

CPC
E04G2001/305

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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

Current Industry

E04G2001/305The ladders being vertical and perpendicular to the platform

Industries

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
Locking pin for multifunction scaffold
- Patent number 12,044,022
- Issue date Jul 23, 2024
- GRADY F. SMITH & CO., INC.
- Grady F. Smith
- 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
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
Work scaffold and method
- Patent number 10,801,219
- Issue date Oct 13, 2020
- Werner Co.
- Thomas W. Parker
- 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
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
Modular scaffold ladder and associated method
- Patent number 8,186,480
- Issue date May 29, 2012
- Ruben Yoakum, Jr.
- E04 - BUILDING
Information Patent Grant
2663484
- Patent number 2,663,484
- Issue date Dec 22, 1953
- E04 - BUILDING
Information Patent Grant
1890029
- Patent number 1,890,029
- Issue date Dec 6, 1932
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Locking Pin for Multifunction Scaffold
- Publication number 20240392588
- Publication date Nov 28, 2024
- Grady F. Smith & Co., Inc. d/b/a ScaffoldMart
- Grady F. Smith
- 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
Plank Assembly for a Scaffolding
- Publication number 20230287695
- Publication date Sep 14, 2023
- Benjamin Ankenbauer
- 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
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
Locking Pin for Multifunction Scaffold
- Publication number 20220325538
- Publication date Oct 13, 2022
- Grady F. Smith
- 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
Stairway Work Platform and Method
- Publication number 20220003008
- Publication date Jan 6, 2022
- Werner Co.
- Michael Melton
- 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
Scaffold Having Lift Apparatus
- Publication number 20210140182
- Publication date May 13, 2021
- Ben Hunter
- 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 Scaffold and Method
- Publication number 20180363307
- Publication date Dec 20, 2018
- Werner Co.
- Thomas W. Parker
- E04 - BUILDING
Information Patent Application
COLLAPSIBLE WORK PLATFORM
- Publication number 20170183881
- Publication date Jun 29, 2017
- Thomas YOO
- E04 - BUILDING

The ladders being vertical and perpendicular to the platform

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Work platform and method

Locking pin for multifunction scaffold

Collapsible utility scaffold

Unlocking structure of workbench ladder

Outrigger for multi-function scaffold

Work scaffold and method

Collapsible work platform

Formwork support scaffold structure

Modular scaffold ladder and associated method

2663484

1890029

Patents Applicationslast 30 patents

Locking Pin for Multifunction Scaffold

Collapsible Utility Scaffold

Compactly Stackable Scaffold Ladder Frames

Plank Assembly for a Scaffolding

Work Platform and Method

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

COLLAPSIBLE UTILITY SCAFFOLD

Work Platform and Method

Scaffold and Methods

Locking Pin for Multifunction Scaffold

Outrigger for Multi-Function Scaffold

Interlocking Work Platform System and Method

Stairway Work Platform and Method

Adjustable Base for a Multi-Purpose Scaffold

Scaffold Having Lift Apparatus

AN UNLOCKING STRUCTURE OF WORKBENCH LADDER

Work Scaffold and Method

COLLAPSIBLE WORK PLATFORM