Circular and spherical spacers

Industry

CPC
E04C5/203

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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04CSTRUCTURAL ELEMENTS BUILDING MATERIALS E04C5/00Reinforcing elements

Current Industry

E04C5/203Circular and spherical spacers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Variable spacer system of insulated concrete forms
- Patent number 12,012,758
- Issue date Jun 18, 2024
- Mark Waage
- E04 - BUILDING
Information Patent Grant
Multi-anchor concrete post-tensioning system
- Patent number 12,000,148
- Issue date Jun 4, 2024
- Felix Sorkin
- E04 - BUILDING
Information Patent Grant
Building system
- Patent number 11,739,521
- Issue date Aug 29, 2023
- NXT Building System Pty. Ltd.
- Matakii O'Goshi Lim
- E04 - BUILDING
Information Patent Grant
Multi-anchor concrete post-tensioning system
- Patent number 11,473,303
- Issue date Oct 18, 2022
- Felix Sorkin
- E04 - BUILDING
Information Patent Grant
Concrete dowel slip tube assembly
- Patent number 11,346,105
- Issue date May 31, 2022
- Shaw & Sons, Inc.
- Ronald D. Shaw
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Adjustable rebar centralizer for use in a drilled shaft/bore hole
- Patent number 11,174,641
- Issue date Nov 16, 2021
- Pieresearch1, LP
- Stanley D. Agee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Structural spacer members
- Patent number 11,059,586
- Issue date Jul 13, 2021
- The Boeing Company
- Nathanial C. Cuddy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
System for insulated concrete composite wall panels
- Patent number 10,844,600
- Issue date Nov 24, 2020
- Joel Foderberg
- E04 - BUILDING
Information Patent Grant
Adjustable rebar centralizer for use in a drilled shaft/bore hole
- Patent number 10,584,459
- Issue date Mar 10, 2020
- Pieresearch1, LP
- Stanley D. Agee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System for insulated concrete composite wall panels
- Patent number 10,309,105
- Issue date Jun 4, 2019
- Joel Foderberg
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Spacer for a reinforcement layer, reinforcement system for a concre...
- Patent number 10,253,501
- Issue date Apr 9, 2019
- Solidian GmbH
- Uwe Mauz
- E04 - BUILDING
Information Patent Grant
Stackable wall spacer for supporting reinforcement in concrete cons...
- Patent number 10,246,878
- Issue date Apr 2, 2019
- Innovativ Plast i Vaest AB
- Stefan Andersson
- E04 - BUILDING
Information Patent Grant
Rebar centralizer for use in a drilled shaft/bore hole
- Patent number 10,151,113
- Issue date Dec 11, 2018
- Pieresearch1, LP
- Stanley D. Agee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Concrete products locking cage spacer
- Patent number 9,745,752
- Issue date Aug 29, 2017
- HawkeyePedershaab Concrete Technologies, Inc.
- Dave Strabala
- E04 - BUILDING
Information Patent Grant
Rebar centralizer
- Patent number 9,249,575
- Issue date Feb 2, 2016
- Pile Protection Tops Inc.
- Randall Jesse Hutchison
- E04 - BUILDING
Information Patent Grant
Support chair for bracing objects to be imbedded in concrete or the...
- Patent number 9,228,351
- Issue date Jan 5, 2016
- Jack Perry
- E04 - BUILDING
Information Patent Grant
Half shell element for the production of a hollow body
- Patent number 9,038,352
- Issue date May 26, 2015
- Cobiax Technologies AG
- Georg Miedzik
- E04 - BUILDING
Information Patent Grant
Universal spacer for concrete reinforcement rods and wire
- Patent number 8,327,599
- Issue date Dec 11, 2012
- Polylok Inc.
- Peter W. Gavin
- E04 - BUILDING
Information Patent Grant
Wheel spacer for reinforcing rods of cementitious structures
- Patent number 7,726,090
- Issue date Jun 1, 2010
- C.V. International Plastics Inc.
- Angelo Verelli
- E04 - BUILDING
Information Patent Grant
Steel-concrete hollow bodied slab or ceiling
- Patent number 7,540,121
- Issue date Jun 2, 2009
- BAM AG
- Wilhelm Haeussler
- E04 - BUILDING
Information Patent Grant
Reinforcement bar spacer wheel
- Patent number 7,451,579
- Issue date Nov 18, 2008
- Concrete Accessories, Inc.
- Michael Azarin
- E04 - BUILDING
Information Patent Grant
3-D construction modules
- Patent number 7,124,547
- Issue date Oct 24, 2006
- Leonid G. Bravinski
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus to achieve consistent spacing between layers o...
- Patent number 6,840,019
- Issue date Jan 11, 2005
- Thomas J. Berg
- E04 - BUILDING
Information Patent Grant
Space for concrete reinforcement rods
- Patent number 6,385,938
- Issue date May 14, 2002
- Norman W. Gavin
- E04 - BUILDING
Information Patent Grant
Wire mesh support
- Patent number 6,282,860
- Issue date Sep 4, 2001
- Jose G. Ramirez
- E04 - BUILDING
Information Patent Grant
Reinforcing cage
- Patent number 6,205,737
- Issue date Mar 27, 2001
- Haussler Planung GmbH
- Wilhelm Häussler
- E04 - BUILDING
Information Patent Grant
Housing assembly
- Patent number 5,927,043
- Issue date Jul 27, 1999
- Christian R. Newkirk
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Housing assembly
- Patent number 5,881,519
- Issue date Mar 16, 1999
- Christian R. Newkirk
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Rebar cage wheel spacer centralizer system for drilled shafts
- Patent number 5,542,785
- Issue date Aug 6, 1996
- Lowtech Corporation, Inc.
- George T. Cloud
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Universal spacer for concrete reinforcement rods
- Patent number 5,347,787
- Issue date Sep 20, 1994
- Norman W. Gavin
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
CENTRALIZER
- Publication number 20240229465
- Publication date Jul 11, 2024
- Billy Christen CLOUD
- E04 - BUILDING
Information Patent Application
BUILDING SYSTEM
- Publication number 20240018771
- Publication date Jan 18, 2024
- NXT BUILDING SYSTEM PTY LTD
- Matakii O'Goshin Lim
- E04 - BUILDING
Information Patent Application
CONCRETE SHAPING INSERT, METHOD FOR PRODUCING A CONCRETE SHAPING IN...
- Publication number 20230056558
- Publication date Feb 23, 2023
- Unidome Deutschland GmbH
- Felix NOWAK
- E04 - BUILDING
Information Patent Application
MULTI-ANCHOR CONCRETE POST-TENSIONING SYSTEM
- Publication number 20230040105
- Publication date Feb 9, 2023
- Felix Sorkin
- E04 - BUILDING
Information Patent Application
VARIABLE SPACER SYSTEM OF INSULATED CONCRETE FORMS
- Publication number 20220195732
- Publication date Jun 23, 2022
- Mark WAAGE
- E04 - BUILDING
Information Patent Application
CONCRETE DOWEL SLIP TUBE ASSEMBLY
- Publication number 20200378120
- Publication date Dec 3, 2020
- SHAW & SONS, INC.
- Ronald D. Shaw
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MULTI-ANCHOR CONCRETE POST-TENSIONING SYSTEM
- Publication number 20200299964
- Publication date Sep 24, 2020
- Felix Sorkin
- E04 - BUILDING
Information Patent Application
Adjustable Rebar Centralizer for Use in a Drilled Shaft/Bore Hole
- Publication number 20200208404
- Publication date Jul 2, 2020
- Pieresearch1, LP
- Stanley D. Agee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONCRETE DOWEL SLIP TUBE ASSEMBLY
- Publication number 20200149277
- Publication date May 14, 2020
- SHAW & SONS, INC.
- Ronald D. Shaw
- E04 - BUILDING
Information Patent Application
SYSTEM FOR INSULATED CONCRETE COMPOSITE WALL PANELS
- Publication number 20190284805
- Publication date Sep 19, 2019
- Joel Foderberg
- E04 - BUILDING
Information Patent Application
STACKABLE WALL SPACER FOR SUPPORTING REINFORCEMENT IN CONCRETE CONS...
- Publication number 20180163404
- Publication date Jun 14, 2018
- Innovativ Plast i Vaest AB
- Stefan Andersson
- E04 - BUILDING
Information Patent Application
Rebar Centralizer for Use in a Drilled Shaft/Bore Hole
- Publication number 20170268235
- Publication date Sep 21, 2017
- Pieresearch1, LP
- Stanley D. Agee
- E04 - BUILDING
Information Patent Application
SPACER FOR A REINFORCEMENT LAYER, REINFORCEMENT SYSTEM FOR A CONCRE...
- Publication number 20160222663
- Publication date Aug 4, 2016
- Groz-Beckert KG
- Uwe Mauz
- E04 - BUILDING
Information Patent Application
INTERLOCKING REINFORCEMENT INCLUSIONS USABLE IN ULTRA-HIGH PERFORMA...
- Publication number 20130212974
- Publication date Aug 22, 2013
- John T. Sullivan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
REBAR CHAIR
- Publication number 20130125498
- Publication date May 23, 2013
- Clayton W. Lowery
- E04 - BUILDING
Information Patent Application
HALF SHELL ELEMENT FOR THE PRODUCTION OF A HOLLOW BODY
- Publication number 20120311959
- Publication date Dec 13, 2012
- COBIAX TECHNOLOGIES AG
- Georg Miedzik
- E04 - BUILDING
Information Patent Application
REBAR SUPPORT RINGS
- Publication number 20120247057
- Publication date Oct 4, 2012
- Jorge R. Alfonso
- E04 - BUILDING
Information Patent Application
STEEL MESH FOR STEEL REINFORCED CONCRETE SLAB
- Publication number 20110296784
- Publication date Dec 8, 2011
- CHI-IUNG CHIOU
- E04 - BUILDING
Information Patent Application
UNIVERSAL SPACER FOR CONCRETE REINFORCEMENT RODS AND WIRE
- Publication number 20110120045
- Publication date May 26, 2011
- Peter W. Gavin
- E04 - BUILDING
Information Patent Application
DEVICE FOR POSITIONING AND FIXING LATERAL REINFORCING BAR SPACERS F...
- Publication number 20100162654
- Publication date Jul 1, 2010
- Juan Antonio Ferro De La Cruz
- E04 - BUILDING
Information Patent Application
Cage spacer with roller wheel
- Publication number 20100122510
- Publication date May 20, 2010
- Angelo Verelli
- E04 - BUILDING
Information Patent Application
Wheel spacer for reinforcing rods of cementitious structures
- Publication number 20090165418
- Publication date Jul 2, 2009
- Angelo Verelli
- E04 - BUILDING
Information Patent Application
Device for maintaining structural elements at a distance from one a...
- Publication number 20090049789
- Publication date Feb 26, 2009
- Juan Antonio Ferro De La Cruz
- E04 - BUILDING
Information Patent Application
Steel-Concrete Hollow Bodied Slab Or Ceiling
- Publication number 20070271864
- Publication date Nov 29, 2007
- Wilhelm Haeussler
- E04 - BUILDING
Information Patent Application
Reinforcement bar spacer wheel
- Publication number 20070094993
- Publication date May 3, 2007
- Michael Azarin
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO ACHIEVE CONSISTENT SPACING BETWEEN LAYERS O...
- Publication number 20040182029
- Publication date Sep 23, 2004
- Thomas J. Berg
- E04 - BUILDING
Information Patent Application
3-D construction modules
- Publication number 20040035073
- Publication date Feb 26, 2004
- Leonid G. Bravinski
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Apparatus for reinforcing concrete construction
- Publication number 20040031229
- Publication date Feb 19, 2004
- Jian-Rung Cheng
- E04 - BUILDING
Information Patent Application
Device for holding rebar rods
- Publication number 20030197108
- Publication date Oct 23, 2003
- George Domizio
- E04 - BUILDING
Information Patent Application
Honeycomb-structured hollow-block concrete floor
- Publication number 20030110724
- Publication date Jun 19, 2003
- Wilhelm Haussler
- E04 - BUILDING

Circular and spherical spacers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable spacer system of insulated concrete forms

Multi-anchor concrete post-tensioning system

Building system

Multi-anchor concrete post-tensioning system

Concrete dowel slip tube assembly

Adjustable rebar centralizer for use in a drilled shaft/bore hole

Structural spacer members

System for insulated concrete composite wall panels

Adjustable rebar centralizer for use in a drilled shaft/bore hole

System for insulated concrete composite wall panels

Spacer for a reinforcement layer, reinforcement system for a concre...

Stackable wall spacer for supporting reinforcement in concrete cons...

Rebar centralizer for use in a drilled shaft/bore hole

Concrete products locking cage spacer

Rebar centralizer

Support chair for bracing objects to be imbedded in concrete or the...

Half shell element for the production of a hollow body

Universal spacer for concrete reinforcement rods and wire

Wheel spacer for reinforcing rods of cementitious structures

Steel-concrete hollow bodied slab or ceiling

Reinforcement bar spacer wheel

3-D construction modules

Method and apparatus to achieve consistent spacing between layers o...

Space for concrete reinforcement rods

Wire mesh support

Reinforcing cage

Housing assembly

Housing assembly

Rebar cage wheel spacer centralizer system for drilled shafts

Universal spacer for concrete reinforcement rods

Patents Applicationslast 30 patents

CENTRALIZER

BUILDING SYSTEM

CONCRETE SHAPING INSERT, METHOD FOR PRODUCING A CONCRETE SHAPING IN...

MULTI-ANCHOR CONCRETE POST-TENSIONING SYSTEM

VARIABLE SPACER SYSTEM OF INSULATED CONCRETE FORMS

CONCRETE DOWEL SLIP TUBE ASSEMBLY

MULTI-ANCHOR CONCRETE POST-TENSIONING SYSTEM

Adjustable Rebar Centralizer for Use in a Drilled Shaft/Bore Hole

CONCRETE DOWEL SLIP TUBE ASSEMBLY

SYSTEM FOR INSULATED CONCRETE COMPOSITE WALL PANELS

STACKABLE WALL SPACER FOR SUPPORTING REINFORCEMENT IN CONCRETE CONS...

Rebar Centralizer for Use in a Drilled Shaft/Bore Hole

SPACER FOR A REINFORCEMENT LAYER, REINFORCEMENT SYSTEM FOR A CONCRE...

INTERLOCKING REINFORCEMENT INCLUSIONS USABLE IN ULTRA-HIGH PERFORMA...

REBAR CHAIR

HALF SHELL ELEMENT FOR THE PRODUCTION OF A HOLLOW BODY

REBAR SUPPORT RINGS

STEEL MESH FOR STEEL REINFORCED CONCRETE SLAB

UNIVERSAL SPACER FOR CONCRETE REINFORCEMENT RODS AND WIRE

DEVICE FOR POSITIONING AND FIXING LATERAL REINFORCING BAR SPACERS F...

Cage spacer with roller wheel

Wheel spacer for reinforcing rods of cementitious structures

Device for maintaining structural elements at a distance from one a...

Steel-Concrete Hollow Bodied Slab Or Ceiling

Reinforcement bar spacer wheel

METHOD AND APPARATUS TO ACHIEVE CONSISTENT SPACING BETWEEN LAYERS O...

3-D construction modules

Apparatus for reinforcing concrete construction

Device for holding rebar rods

Honeycomb-structured hollow-block concrete floor