specially adapted for staircases or stairs

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CPC
E04G1/365

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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

E04G1/365specially adapted for staircases or stairs

Industries

Patents Grantslast 30 patents

Information Patent Grant
Stair and walkway system and method
- Patent number 11,885,142
- Issue date Jan 30, 2024
- WIFCO STEEL PRODUCTS, INC.
- Matthew Garcia
- E04 - BUILDING
Information Patent Grant
Support apparatus
- Patent number 11,643,828
- Issue date May 9, 2023
- Oxford Safety Components Limited
- John Alexander Black
- E04 - BUILDING
Information Patent Grant
Stairs to walkway system and method
- Patent number 11,613,898
- Issue date Mar 28, 2023
- WIFCO STEEL PRODUCTS, INC.
- Matthew Garcia
- E04 - BUILDING
Information Patent Grant
Apparatus for setting up a ladder or a step on a staircase
- Patent number 10,612,304
- Issue date Apr 7, 2020
- Hailo-Werk Rudolf Loh GmbH & Co. KG
- Christian Fischer
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Support Apparatus
- Publication number 20210198907
- Publication date Jul 1, 2021
- Oxford Safety Components Limited
- John Alexander Black
- E04 - BUILDING
Information Patent Application
STAIRS TO WALKWAY SYSTEM AND METHOD
- Publication number 20200340258
- Publication date Oct 29, 2020
- WIFCO Steel Products, Inc.
- Matthew Garcia
- E04 - BUILDING
Information Patent Application
VOID PLATFORM AND A METHOD FOR PROVIDING A PLATFORM SUPPORT ACROSS...
- Publication number 20180171649
- Publication date Jun 21, 2018
- Kevin JURY
- E04 - BUILDING
Information Patent Application
ASSEMBLY FOR ACCESSING AN ELECTRONIC DISPLAY
- Publication number 20170350144
- Publication date Dec 7, 2017
- John A Tann
- E04 - BUILDING
Information Patent Application
Support Platform
- Publication number 20120234629
- Publication date Sep 20, 2012
- Christopher E. PETERS
- E04 - BUILDING