Repairing or restoring floor slabs

Industry

CPC
E04G23/0288

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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 E04G23/00Working measures on existing buildings

Current Industry

E04G23/0288Repairing or restoring floor slabs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for modifying concrete slab on subsided ground
- Patent number 11,661,756
- Issue date May 30, 2023
- UPCON CORPORATION
- Nobukazu Matsudo
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Reinforcing structure of unexpired concrete building floors
- Patent number 11,414,880
- Issue date Aug 16, 2022
- Feng He Ying Zao Group Co., Ltd.
- Baoru Jie
- E04 - BUILDING
Information Patent Grant
Load-carrying concrete floor structure and method for building the...
- Patent number 11,199,014
- Issue date Dec 14, 2021
- Reigstad & Associates, Inc.
- Gordon H. Reigstad
- E04 - BUILDING
Information Patent Grant
Spray gun
- Patent number 10,919,058
- Issue date Feb 16, 2021
- Brian Cvetezar
- E04 - BUILDING
Information Patent Grant
Device for stabilizing and repairing cracks in concrete structures...
- Patent number 10,801,221
- Issue date Oct 13, 2020
- Robert Luke Secrest
- E04 - BUILDING
Information Patent Grant
Core form device
- Patent number 10,767,380
- Issue date Sep 8, 2020
- Cor-Form, LLC
- Michael Freeman
- E04 - BUILDING
Information Patent Grant
Spray gun
- Patent number 10,512,922
- Issue date Dec 24, 2019
- Brian Cvetezar
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Load-carrying concrete floor structure and method for building the...
- Patent number 10,337,196
- Issue date Jul 2, 2019
- Reigstad & Associates, Inc.
- Gordon H. Reigstad
- E04 - BUILDING
Information Patent Grant
Spray gun
- Patent number 10,315,206
- Issue date Jun 11, 2019
- Brian Cvetezar
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Arris protection joint
- Patent number 10,094,075
- Issue date Oct 9, 2018
- Permaban Limited
- Andrew Keen
- E04 - BUILDING
Information Patent Grant
Method for modifying concrete slab on subsided ground
- Patent number 10,047,534
- Issue date Aug 14, 2018
- UPCON CORPORATION
- Nobukazu Matsudo
- E04 - BUILDING
Information Patent Grant
Method and apparatus to fill and fire proof holes in concrete floors
- Patent number 9,909,330
- Issue date Mar 6, 2018
- Gerald R. Gray
- E04 - BUILDING
Information Patent Grant
Core form device
- Patent number 9,777,492
- Issue date Oct 3, 2017
- Cor-Form, LLC
- Michael Freeman
- E04 - BUILDING
Information Patent Grant
Method and apparatus to fill and fire proof holes in concrete floors
- Patent number 9,765,541
- Issue date Sep 19, 2017
- Gerald R. Gray
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Hole repair
- Patent number 9,765,540
- Issue date Sep 19, 2017
- Anthony Maunder
- E04 - BUILDING
Information Patent Grant
Restorative waterproofing membrane and method of forming the same
- Patent number 9,725,917
- Issue date Aug 8, 2017
- John Huh
- E04 - BUILDING
Information Patent Grant
System and method for plugging core holes
- Patent number 9,695,607
- Issue date Jul 4, 2017
- Mesa Digital, LLC
- Chris Stubblefield
- E04 - BUILDING
Information Patent Grant
System and method for plugging core holes
- Patent number 9,410,335
- Issue date Aug 9, 2016
- Mesa Digital, LLC
- Chris Stubblefield
- E04 - BUILDING
Information Patent Grant
Method and apparatus to fill and fire proof holes in concrete floor...
- Patent number 9,366,044
- Issue date Jun 14, 2016
- Gerald R. Gray
- E04 - BUILDING
Information Patent Grant
Method and apparatus to fill and fire proof holes in concrete floor...
- Patent number 9,316,009
- Issue date Apr 19, 2016
- Gerald R. Gray
- E04 - BUILDING
Information Patent Grant
Method and apparatus to fill and fire proof holes in concrete floor...
- Patent number 9,145,696
- Issue date Sep 29, 2015
- Gerald R. Gray
- E04 - BUILDING
Information Patent Grant
System and method for plugging core holes
- Patent number 8,572,913
- Issue date Nov 5, 2013
- Chris Stubblefield
- E04 - BUILDING
Information Patent Grant
Floor sag eliminator
- Patent number 5,893,253
- Issue date Apr 13, 1999
- E&E Engineering, Inc.
- Peter J. Lutz
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
LOAD-CARRYING CONCRETE FLOOR STRUCTURE AND METHOD FOR BUILDING THE...
- Publication number 20220098883
- Publication date Mar 31, 2022
- REIGSTAD & ASSOCIATES, INC.
- Gordon H. REIGSTAD
- E04 - BUILDING
Information Patent Application
SPRAY GUN
- Publication number 20210237105
- Publication date Aug 5, 2021
- Brian Cvetezar
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD FOR MODIFYING CONCRETE SLAB ON SUBSIDED GROUND
- Publication number 20210222446
- Publication date Jul 22, 2021
- UPCON Corporation
- Nobukazu MATSUDO
- E04 - BUILDING
Information Patent Application
REINFORCING STRUCTURE OF UNEXPIRED CONCRETE BUILDING FLOORS
- Publication number 20210095486
- Publication date Apr 1, 2021
- FENG HE YING ZAO GROUP CO., LTD.
- Baoru JIE
- E04 - BUILDING
Information Patent Application
DEVICE FOR STABILIZING AND REP AIRING CRACKS IN CONCRETE STRUCTURES...
- Publication number 20210025186
- Publication date Jan 28, 2021
- Robert Luke Secrest
- E04 - BUILDING
Information Patent Application
SPRAY GUN
- Publication number 20190291122
- Publication date Sep 26, 2019
- Brian Cvetezar
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LOAD-CARRYING CONCRETE FLOOR STRUCTURE AND METHOD FOR BUILDING THE...
- Publication number 20190277048
- Publication date Sep 12, 2019
- REIGSTAD & ASSOCIATES, INC.
- Gordon H. REIGSTAD
- E04 - BUILDING
Information Patent Application
DEVICE FOR STABILIZING AND REPAIRING CRACKS IN CONCRETE STRUCTURES...
- Publication number 20190010719
- Publication date Jan 10, 2019
- Robert Luke Secrest
- E04 - BUILDING
Information Patent Application
DEVICE FOR MIXING AND DISPENSING A CHEMICAL SUBSTANCE FORMED FROM R...
- Publication number 20180229252
- Publication date Aug 16, 2018
- Emecole Metro, LLC
- John R. Kochan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPRAY GUN
- Publication number 20180038529
- Publication date Feb 8, 2018
- Brian Cvetezar
- E04 - BUILDING
Information Patent Application
SPRAY GUN
- Publication number 20180036751
- Publication date Feb 8, 2018
- Brian Cvetezar
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Core Form Device
- Publication number 20180002937
- Publication date Jan 4, 2018
- Cor-Form, LLC
- Michael Freeman
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS
- Publication number 20170370115
- Publication date Dec 28, 2017
- Gerald R. Gray
- E04 - BUILDING
Information Patent Application
METHOD FOR MODIFYING CONCRETE SLAB ON SUBSIDED GROUND
- Publication number 20170342730
- Publication date Nov 30, 2017
- UPCON Corporation
- Nobukazu MATSUDO
- E04 - BUILDING
Information Patent Application
POLYURETHANE FOAM FOR CONCRETE APPLICATIONS
- Publication number 20170174861
- Publication date Jun 22, 2017
- Brian Antone Cvetezar
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Arris Protection Joint
- Publication number 20170081805
- Publication date Mar 23, 2017
- Permaban Limited
- Andrew Keen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CONCRETE AND MASONRY RESTORATION AND ORNAMENTATION METHOD AND APPAR...
- Publication number 20170051522
- Publication date Feb 23, 2017
- Donald Velazquez
- E04 - BUILDING
Information Patent Application
RESTORATIVE WATERPROOFING MEMBRANE AND METHOD OF FORMING THE SAME
- Publication number 20160326759
- Publication date Nov 10, 2016
- John Huh
- E04 - BUILDING
Information Patent Application
Hole Repair
- Publication number 20160265241
- Publication date Sep 15, 2016
- Corehole Solutions PTY Ltd
- Anthony Maunder
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS
- Publication number 20160258174
- Publication date Sep 8, 2016
- Gerald R. Gray
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS
- Publication number 20160258175
- Publication date Sep 8, 2016
- Gerald R. Gray
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD AND APPARATUS FOR REPAIRING POST-TENSIONED CONCRETE
- Publication number 20160208490
- Publication date Jul 21, 2016
- James Andrew Wilson
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...
- Publication number 20150113898
- Publication date Apr 30, 2015
- Gerald R. Gray
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...
- Publication number 20150113899
- Publication date Apr 30, 2015
- Gerald R. Gray
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...
- Publication number 20150113900
- Publication date Apr 30, 2015
- Gerald R. Gray
- E04 - BUILDING
Information Patent Application
FLOOR SURFACE PROTECTIVE SHEET
- Publication number 20150056401
- Publication date Feb 26, 2015
- Nizzar Farah
- B32 - LAYERED PRODUCTS
Information Patent Application
APPARATUS AND METHOD FOR REVERSE RECTIFICATION
- Publication number 20140305069
- Publication date Oct 16, 2014
- Guangzhou Construction Engineering Co., Ltd.
- Zhenying CHEN
- E04 - BUILDING
Information Patent Application
SYSTEM AND METHOD FOR PLUGGING CORE HOLES
- Publication number 20140298738
- Publication date Oct 9, 2014
- Mesa Digital, LLC.
- Chris Stubblefield
- E04 - BUILDING
Information Patent Application
UNEVEN CONCRETE SLAB REPAIR SYSTEM AND METHOD
- Publication number 20140290169
- Publication date Oct 2, 2014
- Level Best Concrete, LLC
- William McCuen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...
- Publication number 20130312354
- Publication date Nov 28, 2013
- Robert W. Johnson
- E04 - BUILDING

Repairing or restoring floor slabs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for modifying concrete slab on subsided ground

Reinforcing structure of unexpired concrete building floors

Load-carrying concrete floor structure and method for building the...

Spray gun

Device for stabilizing and repairing cracks in concrete structures...

Core form device

Spray gun

Load-carrying concrete floor structure and method for building the...

Spray gun

Arris protection joint

Method for modifying concrete slab on subsided ground

Method and apparatus to fill and fire proof holes in concrete floors

Core form device

Method and apparatus to fill and fire proof holes in concrete floors

Hole repair

Restorative waterproofing membrane and method of forming the same

System and method for plugging core holes

System and method for plugging core holes

Method and apparatus to fill and fire proof holes in concrete floor...

Method and apparatus to fill and fire proof holes in concrete floor...

Method and apparatus to fill and fire proof holes in concrete floor...

System and method for plugging core holes

Floor sag eliminator

Patents Applicationslast 30 patents

LOAD-CARRYING CONCRETE FLOOR STRUCTURE AND METHOD FOR BUILDING THE...

SPRAY GUN

METHOD FOR MODIFYING CONCRETE SLAB ON SUBSIDED GROUND

REINFORCING STRUCTURE OF UNEXPIRED CONCRETE BUILDING FLOORS

DEVICE FOR STABILIZING AND REP AIRING CRACKS IN CONCRETE STRUCTURES...

SPRAY GUN

LOAD-CARRYING CONCRETE FLOOR STRUCTURE AND METHOD FOR BUILDING THE...

DEVICE FOR STABILIZING AND REPAIRING CRACKS IN CONCRETE STRUCTURES...

DEVICE FOR MIXING AND DISPENSING A CHEMICAL SUBSTANCE FORMED FROM R...

SPRAY GUN

SPRAY GUN

Core Form Device

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS

METHOD FOR MODIFYING CONCRETE SLAB ON SUBSIDED GROUND

POLYURETHANE FOAM FOR CONCRETE APPLICATIONS

Arris Protection Joint

CONCRETE AND MASONRY RESTORATION AND ORNAMENTATION METHOD AND APPAR...

RESTORATIVE WATERPROOFING MEMBRANE AND METHOD OF FORMING THE SAME

Hole Repair

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS

METHOD AND APPARATUS FOR REPAIRING POST-TENSIONED CONCRETE

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...

FLOOR SURFACE PROTECTIVE SHEET

APPARATUS AND METHOD FOR REVERSE RECTIFICATION

SYSTEM AND METHOD FOR PLUGGING CORE HOLES

UNEVEN CONCRETE SLAB REPAIR SYSTEM AND METHOD

METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS...