Retractable forms for the inside face of at least three walls

Industry

CPC
E04G11/082

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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 E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs

Current Industry

E04G11/082Retractable forms for the inside face of at least three walls

Industries

Patents Grantslast 30 patents

Information Patent Grant
Formwork core for a formwork system for casting a bell-shaped body
- Patent number 12,163,342
- Issue date Dec 10, 2024
- Ratec Maschinenentwicklungs - und Verwaltungs-GmbH
- Andreas Reymann
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Corner shuttering element for shuttering and deshuttering of inner...
- Patent number 11,536,041
- Issue date Dec 27, 2022
- Peri SE
- Bernd Renz
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Self-stripping corner form
- Patent number 11,008,765
- Issue date May 18, 2021
- Wilian Holding Co.
- James Johnson
- E04 - BUILDING
Information Patent Grant
Power assisted stripping corner for forming concrete walls
- Patent number 10,753,108
- Issue date Aug 25, 2020
- Forming Concepts, Inc.
- Norton Baum
- E04 - BUILDING
Information Patent Grant
Concrete saferoom and method of manufacture
- Patent number 10,584,509
- Issue date Mar 10, 2020
- Andrew Zagorski
- E04 - BUILDING
Information Patent Grant
Connector for connecting perpendicular formwork panels in a formwor...
- Patent number 8,733,727
- Issue date May 27, 2014
- Hy-Rise Scaffolding Ltd.
- Peter Vanagan
- E04 - BUILDING
Information Patent Grant
Method and apparatus for making concrete buildings
- Patent number 6,530,553
- Issue date Mar 11, 2003
- Philip A. Diorio
- E04 - BUILDING
Information Patent Grant
Method for locating a wall form assembly on a floor of a concrete s...
- Patent number 5,893,255
- Issue date Apr 13, 1999
- Kou-An Lee
- E04 - BUILDING
Information Patent Grant
Leak resistant hinge for use in concrete structure fabrication
- Patent number 5,788,874
- Issue date Aug 4, 1998
- Bascom Murray Tucker
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Modular wall form assembly
- Patent number 5,709,809
- Issue date Jan 20, 1998
- Wen-Yuan Lee
- E04 - BUILDING
Information Patent Grant
Inside corner form
- Patent number 5,230,907
- Issue date Jul 27, 1993
- Strickland Industries, Inc.
- James Strickland
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Molding device with hand operable mold
- Patent number 4,846,438
- Issue date Jul 11, 1989
- Yuan-Ho Lee
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Form set-up
- Patent number 4,679,762
- Issue date Jul 14, 1987
- Yuan-Ho Lee
- E04 - BUILDING
Information Patent Grant
Molding device for modular concrete unit
- Patent number 4,667,923
- Issue date May 26, 1987
- Yuan H. Lee
- E04 - BUILDING
Information Patent Grant
Mold apparatus for vertical elements of concrete
- Patent number 4,650,150
- Issue date Mar 17, 1987
- Opako, S.A.
- Oscar Pacheco-Pifano
- E04 - BUILDING
Information Patent Grant
Slide action inside corner form
- Patent number 4,570,896
- Issue date Feb 18, 1986
- Strickland Systems, Inc.
- James K. Strickland
- E04 - BUILDING
Information Patent Grant
Concrete core-wall form and stripping assembly therefor
- Patent number 4,520,988
- Issue date Jun 4, 1985
- Harsco Corporation
- Eugene P. Walker
- E04 - BUILDING
Information Patent Grant
Concrete core-wall form and stripping assembly therefor
- Patent number 4,520,989
- Issue date Jun 4, 1985
- Harsco Corporation
- Frank Digh
- E04 - BUILDING
Information Patent Grant
Inside corner concrete form unit
- Patent number 4,519,570
- Issue date May 28, 1985
- Strickland Systems, Inc.
- James K. Strickland
- E04 - BUILDING
Information Patent Grant
Joining concrete form panels to cast an inside corner wall structure
- Patent number 4,447,035
- Issue date May 8, 1984
- Strickland Systems, Inc.
- H. Grady Ivey
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Inside concrete corewall form with particular three-way hinge assem...
- Patent number 4,055,321
- Issue date Oct 25, 1977
- Symons Corporation
- Vernon R. Schimmel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3894711
- Patent number 3,894,711
- Issue date Jul 15, 1975
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3841596
- Patent number 3,841,596
- Issue date Oct 15, 1974
- E04 - BUILDING
Information Patent Grant
3818084
- Patent number 3,818,084
- Issue date Jun 18, 1974
- E04 - BUILDING
Information Patent Grant
3676975
- Patent number 3,676,975
- Issue date Jul 18, 1972
- E04 - BUILDING
Information Patent Grant
3614050
- Patent number 3,614,050
- Issue date Oct 19, 1971
- E04 - BUILDING
Information Patent Grant
3574905
- Patent number 3,574,905
- Issue date Apr 13, 1971
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3390858
- Patent number 3,390,858
- Issue date Jul 2, 1968
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3206156
- Patent number 3,206,156
- Issue date Sep 14, 1965
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2598830
- Patent number 2,598,830
- Issue date Jun 3, 1952
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
FORMWORK CORE FOR A FORMWORK SYSTEM FOR CASTING A BELL-SHAPED BODY
- Publication number 20210238870
- Publication date Aug 5, 2021
- RATEC MASCHINENENTWICKLUNGS- UND VERWALTUNGS-GMBH
- Andreas REYMANN
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CONNECTOR FOR A FORMWORK ASSEMBLY
- Publication number 20120205517
- Publication date Aug 16, 2012
- Peter Vanagan
- E04 - BUILDING
Information Patent Application
METHOD AND APPARATUS FOR MAKING CONCRETE BUILDINGS
- Publication number 20030042394
- Publication date Mar 6, 2003
- Philip A. Diorio
- E04 - BUILDING
Information Patent Application
Poured-in-place concrete building
- Publication number 20020017598
- Publication date Feb 14, 2002
- Philip A. Diorio
- E04 - BUILDING

Retractable forms for the inside face of at least three walls

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Formwork core for a formwork system for casting a bell-shaped body

Corner shuttering element for shuttering and deshuttering of inner...

Self-stripping corner form

Power assisted stripping corner for forming concrete walls

Concrete saferoom and method of manufacture

Connector for connecting perpendicular formwork panels in a formwor...

Method and apparatus for making concrete buildings

Method for locating a wall form assembly on a floor of a concrete s...

Leak resistant hinge for use in concrete structure fabrication

Modular wall form assembly

Inside corner form

Molding device with hand operable mold

Form set-up

Molding device for modular concrete unit

Mold apparatus for vertical elements of concrete

Slide action inside corner form

Concrete core-wall form and stripping assembly therefor

Concrete core-wall form and stripping assembly therefor

Inside corner concrete form unit

Joining concrete form panels to cast an inside corner wall structure

Inside concrete corewall form with particular three-way hinge assem...

3894711

3841596

3818084

3676975

3614050

3574905

3390858

3206156

2598830

Patents Applicationslast 30 patents

FORMWORK CORE FOR A FORMWORK SYSTEM FOR CASTING A BELL-SHAPED BODY

CONNECTOR FOR A FORMWORK ASSEMBLY

METHOD AND APPARATUS FOR MAKING CONCRETE BUILDINGS

Poured-in-place concrete building