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CPC
E04C5/205
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Parent Industries
E
FIXED CONSTRUCTIONS
E04
Building
E04C
STRUCTURAL ELEMENTS BUILDING MATERIALS
E04C5/00
Reinforcing elements
Current Industry
E04C5/205
Ladder or strip spacers
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Patents Grants
last 30 patents
Information
Patent Grant
Reinforcement positioner with clip
Patent number
11,713,577
Issue date
Aug 1, 2023
Dayton Superior Corporation
Jack Reese Clarke
E04 - BUILDING
Information
Patent Grant
Reinforcement arrangement and method for producing a construction m...
Patent number
10,870,992
Issue date
Dec 22, 2020
Solidian GmbH
Johann Pfaff
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus to position reinforcing bars and prevent injury
Patent number
10,738,471
Issue date
Aug 11, 2020
Frank Gonzalez
E04 - BUILDING
Information
Patent Grant
Concrete spacer with supporting element
Patent number
10,465,386
Issue date
Nov 5, 2019
Marvin W Iler
E04 - BUILDING
Information
Patent Grant
Load transmission device
Patent number
10,352,004
Issue date
Jul 16, 2019
MOREIRA SERRO, AFONSO
Manuel Filipe Lourenço Serro
E04 - BUILDING
Information
Patent Grant
Concrete depression form system and method
Patent number
10,100,539
Issue date
Oct 16, 2018
Miguel E. Baena
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
Concrete forming apparatus for foundation pier blocks and a method...
Patent number
7,290,750
Issue date
Nov 6, 2007
Donald G. Huber
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus for placing rebar in continuously reinforced concrete paving
Patent number
6,837,017
Issue date
Jan 4, 2005
Robert M. Hardy, Jr.
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Weldless spacer for wire reinforcement of concrete
Patent number
6,622,446
Issue date
Sep 23, 2003
Ed Ziegler
E04 - BUILDING
Information
Patent Grant
3601015
Patent number
3,601,015
Issue date
Aug 24, 1971
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
3233383
Patent number
3,233,383
Issue date
Feb 8, 1966
E04 - BUILDING
Information
Patent Grant
1570814
Patent number
1,570,814
Issue date
Jan 26, 1926
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
REBAR POSITIONING DEVICE
Publication number
20240376715
Publication date
Nov 14, 2024
Daysh Developments, Inc.
Paul Daysh
E04 - BUILDING
Information
Patent Application
REINFORCEMENT POSITIONER WITH CLIP
Publication number
20220403656
Publication date
Dec 22, 2022
DAYTON SUPERIOR CORPORATION
Jack Reese CLARKE
E04 - BUILDING
Information
Patent Application
Reinforcing Steel Skeletal Framework
Publication number
20220356706
Publication date
Nov 10, 2022
Midland Steel Reinforcement Supplies Limited
Martin Anthony Woods
E04 - BUILDING
Information
Patent Application
Reinforcement Arrangement and Method for Producing a Construction M...
Publication number
20190323239
Publication date
Oct 24, 2019
Solidian GmbH
Johann Pfaff
E04 - BUILDING
Information
Patent Application
Apparatus to position reinforcing bars and prevent injury
Publication number
20190127981
Publication date
May 2, 2019
Frank Gonzalez
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 Spacer with Supporting Element
Publication number
20150204076
Publication date
Jul 23, 2015
Marvin W. Iler
E04 - BUILDING
Information
Patent Application
REBAR SUPPORT RINGS
Publication number
20120247057
Publication date
Oct 4, 2012
Jorge R. Alfonso
E04 - BUILDING
Information
Patent Application
Rebar Support Assembly
Publication number
20090100784
Publication date
Apr 23, 2009
3GM PRODUCTS
Francisco L. Garza
E04 - BUILDING
Information
Patent Application
Rebar Holding and Positioning Apparatus and Method for Reinforcing...
Publication number
20080209843
Publication date
Sep 4, 2008
Sure-Way, LLC
James H. Helms
E04 - BUILDING
Information
Patent Application
SADDLE CHAIR FOR HOLDING REBAR IN PLACE IN TILT-UP WALL CONSTRUCTION
Publication number
20070295872
Publication date
Dec 27, 2007
Todd M. Schulze
E04 - BUILDING
Information
Patent Application
SADDLE CHAIR FOR HOLDING REBAR IN PLACE IN TILT-UP WALL CONSTRUCTION
Publication number
20070295873
Publication date
Dec 27, 2007
Todd M. Schulze
E04 - BUILDING
Information
Patent Application
Adjustable support bracket for concrete reinforcing bars
Publication number
20060188336
Publication date
Aug 24, 2006
Donald G. Huber
E04 - BUILDING
Information
Patent Application
Concrete forming apparatus for foundation pier blocks and a method...
Publication number
20040093824
Publication date
May 20, 2004
Donald G. Huber
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Apparatus for placing rebar in continuously reinforced concrete paving
Publication number
20040031228
Publication date
Feb 19, 2004
Robert M. Hardy
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES