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Cross-ribbed floors
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CPC
E04B5/28
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Parent Industries
E
FIXED CONSTRUCTIONS
E04
Building
E04B
GENERAL BUILDING CONSTRUCTIONS WALLS
E04B5/00
Floors Floor construction with regard to insulation Connections specially adapted therefor
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E04B5/28
Cross-ribbed floors
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Patents Grants
last 30 patents
Information
Patent Grant
Structural frame for a building and method of constructing the same
Patent number
11,795,681
Issue date
Oct 24, 2023
Pace Building Technologies Inc.
Gerry Rutledge
E04 - BUILDING
Information
Patent Grant
Structural frame for a building and method of constructing the same
Patent number
11,377,839
Issue date
Jul 5, 2022
Envision Integrated Building Technologies Inc.
Gerry Rutledge
E04 - BUILDING
Information
Patent Grant
Structural frame for a building and method of constructing the same
Patent number
10,895,071
Issue date
Jan 19, 2021
Envision Integrated Building Technologies Inc.
Gerry Rutledge
E04 - BUILDING
Information
Patent Grant
Method for forming a plurality of beams connected in series
Patent number
10,808,393
Issue date
Oct 20, 2020
RUENTEX CONSTRUCTION & ENGINEERING CO., LTD.
Samuel Yin
E04 - BUILDING
Information
Patent Grant
Construction method for a building
Patent number
10,760,260
Issue date
Sep 1, 2020
Ruentex Engineering & Construction Co., Ltd.
Samuel Yin
E04 - BUILDING
Information
Patent Grant
Concrete structure body for constructing building floor, having fir...
Patent number
10,709,917
Issue date
Jul 14, 2020
ROOMSTAR CO., LTD.
Seung Han An
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Modular building system
Patent number
10,156,073
Issue date
Dec 18, 2018
James F. Harvey
E04 - BUILDING
Information
Patent Grant
Concrete slab panel forming, reinforcing, joint sealing and edge pr...
Patent number
9,909,265
Issue date
Mar 6, 2018
Gianfranco Messina
E04 - BUILDING
Information
Patent Grant
Concrete slab panel forming, reinforcing, joint sealing and edge pr...
Patent number
9,708,778
Issue date
Jul 18, 2017
Gianfranco Messina
E04 - BUILDING
Information
Patent Grant
Unit structural member for building and floor structure utilizing t...
Patent number
8,713,867
Issue date
May 6, 2014
CDS Nu Steel Holdings Limited
Taiichi Sawada
E04 - BUILDING
Information
Patent Grant
Modular construction system and components and method
Patent number
8,336,276
Issue date
Dec 25, 2012
Nikolay P. Tikhovskiy
E04 - BUILDING
Information
Patent Grant
Modular construction system and components and method
Patent number
8,291,675
Issue date
Oct 23, 2012
Nikolay P. Tikhovskiy
E04 - BUILDING
Information
Patent Grant
Composite floor structure with a protruding bar upper portion in a...
Patent number
8,006,450
Issue date
Aug 30, 2011
Plastedil S.A.
Piero Cretti
E04 - BUILDING
Information
Patent Grant
3640040
Patent number
3,640,040
Issue date
Feb 8, 1972
E04 - BUILDING
Information
Patent Grant
3178856
Patent number
3,178,856
Issue date
Apr 20, 1965
E04 - BUILDING
Information
Patent Grant
1760027
Patent number
1,760,027
Issue date
May 27, 1930
E04 - BUILDING
Information
Patent Grant
1033413
Patent number
1,033,413
Issue date
Jul 23, 1912
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
STRUCTURAL FRAME FOR A BUILDING AND METHOD OF CONSTRUCTING THE SAME
Publication number
20220325517
Publication date
Oct 13, 2022
Envision Integrated Building Technologies Inc
Gerry Rutledge
E04 - BUILDING
Information
Patent Application
Structural Frame for a Building and Method of Constructing the Same
Publication number
20210140166
Publication date
May 13, 2021
Envision Integrated Building Technologies Inc
Gerry Rutledge
E04 - BUILDING
Information
Patent Application
CONCRETE SLAB PANEL FORMING, REINFORCING, JOINT SEALING AND EDGE PR...
Publication number
20170314212
Publication date
Nov 2, 2017
Gianfranco MESSINA
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
CONCRETE SLAB PANEL FORMING, REINFORCING, JOINT SEALING AND EDGE PR...
Publication number
20160319543
Publication date
Nov 3, 2016
Gianfranco MESSINA
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Modular construction system and components and method
Publication number
20120167501
Publication date
Jul 5, 2012
Nikolay P. Tikhovskiy
E04 - BUILDING
Information
Patent Application
Modular construction system and components and method
Publication number
20120167502
Publication date
Jul 5, 2012
Nikolay P. Tikhovskiy
E04 - BUILDING
Information
Patent Application
UNIT STRUCTURAL MEMBER FOR BUILDING AND FLOOR STRUCTURE UTILIZING T...
Publication number
20110302870
Publication date
Dec 15, 2011
CDS NU-STEEL HOMES INTERNATIONAL CO.,LTD.
Taiichi Sawada
E04 - BUILDING
Information
Patent Application
REINFORCED CONCRETE CEILING AND PROCESS FOR THE MANUFACTURE THEREOF
Publication number
20090301011
Publication date
Dec 10, 2009
Johann Kollegger
E04 - BUILDING
Information
Patent Application
Composite construction element, in particular for manufacturing flo...
Publication number
20060075701
Publication date
Apr 13, 2006
PLASTEDIL S.A.
Piero Cretti
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Floor structure
Publication number
20060075707
Publication date
Apr 13, 2006
PLASTEDIL S.A.
Piero Cretti
E04 - BUILDING