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Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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CPC
E04G11/486
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
E
FIXED CONSTRUCTIONS
E04
Building
E04G
SCAFFOLDING 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
E04G11/00
Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
Current Industry
E04G11/486
Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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Patents Grants
last 30 patents
Information
Patent Grant
High-capacity beam and modular grid shoring systems
Patent number
12,264,486
Issue date
Apr 1, 2025
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Slide-plate drop head and grid shoring systems
Patent number
12,252,892
Issue date
Mar 18, 2025
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Support head having a lowerable support height for a formwork support
Patent number
12,188,243
Issue date
Jan 7, 2025
Peri SE
Wilfried Haeberle
E04 - BUILDING
Information
Patent Grant
Slide-plate drop head and grid shoring systems
Patent number
12,071,774
Issue date
Aug 27, 2024
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Large area slab panel formwork system
Patent number
12,065,844
Issue date
Aug 20, 2024
Peri SE
Anibrata Routh
E04 - BUILDING
Information
Patent Grant
Supporting device for the construction industry, arrangement consis...
Patent number
11,988,002
Issue date
May 21, 2024
Peri SE
Florian Sturm
E04 - BUILDING
Information
Patent Grant
Formwork system
Patent number
11,976,477
Issue date
May 7, 2024
BRAND SHARED SERVICES LLC
Allan James Becker
E04 - BUILDING
Information
Patent Grant
Universal prop system for grid shoring
Patent number
11,952,789
Issue date
Apr 9, 2024
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Lowering system and support device, and ceiling formwork having suc...
Patent number
11,905,722
Issue date
Feb 20, 2024
Peri SE
Florian Sturm
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method for displacing a ceiling formwork, collision protection elem...
Patent number
11,788,307
Issue date
Oct 17, 2023
Peri SE
Florian Sturm
E04 - BUILDING
Information
Patent Grant
Support head having a lowerable support height for a formwork support
Patent number
11,603,673
Issue date
Mar 14, 2023
PERI SE
Wilfried Haeberle
E04 - BUILDING
Information
Patent Grant
Secondary joist profile for grid systems
Patent number
11,585,105
Issue date
Feb 21, 2023
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Frame structure for a formwork panel
Patent number
11,519,187
Issue date
Dec 6, 2022
Peri AG
Wilfried Haeberle
E04 - BUILDING
Information
Patent Grant
Frame structure for a formwork panel
Patent number
11,486,153
Issue date
Nov 1, 2022
Peri AG
Wilfried Haeberle
E04 - BUILDING
Information
Patent Grant
Formwork with height adjustable support for forming concrete surfac...
Patent number
11,384,546
Issue date
Jul 12, 2022
BRAND SHARED SERVICES LLC
Allan James Becker
E04 - BUILDING
Information
Patent Grant
Drophead nut for formwork grid systems
Patent number
11,268,289
Issue date
Mar 8, 2022
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Method for producing a ceiling element and ceiling formwork
Patent number
11,149,434
Issue date
Oct 19, 2021
DOKA GMBH
Christoph Baron
E04 - BUILDING
Information
Patent Grant
System, apparatus and method for use in construction to assist in s...
Patent number
10,995,506
Issue date
May 4, 2021
Eamus Paul Coote
E04 - BUILDING
Information
Patent Grant
Secondary joist profile for grid systems
Patent number
10,982,452
Issue date
Apr 20, 2021
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Support device, of the drop head type, for supporting beams of form...
Patent number
10,883,283
Issue date
Jan 5, 2021
FARESIN FORMWORK S.P.A.
Guido Faresin
E04 - BUILDING
Information
Patent Grant
Support device for supporting beams of formwork for floor slabs
Patent number
10,711,471
Issue date
Jul 14, 2020
FARESIN FORMWORK S.P.A.
Guido Faresin
E04 - BUILDING
Information
Patent Grant
Adjustable support device and shoring system
Patent number
10,590,665
Issue date
Mar 17, 2020
Michael L. Lenkin
E04 - BUILDING
Information
Patent Grant
Horizontal formwork allowing for extension of support base
Patent number
10,501,948
Issue date
Dec 10, 2019
Ulma C Y E, S. Coop
Joseba Iñaki Lizarazu Zaldua
E04 - BUILDING
Information
Patent Grant
Formwork support system and method of installing a formwork support...
Patent number
10,487,521
Issue date
Nov 26, 2019
DOKA GMBH
Christoph Baron
E04 - BUILDING
Information
Patent Grant
Method of installing a formwork support system, formwork support sy...
Patent number
10,407,925
Issue date
Sep 10, 2019
DOKA GMBH
Christoph Baron
E04 - BUILDING
Information
Patent Grant
System, apparatus and method for use in construction to assist in s...
Patent number
10,344,486
Issue date
Jul 9, 2019
Eamus Paul Coote
E04 - BUILDING
Information
Patent Grant
Construction prop assembly
Patent number
10,024,069
Issue date
Jul 17, 2018
Concrete Support Systems
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Grant
Underground vault roof support
Patent number
9,822,530
Issue date
Nov 21, 2017
Laminated Wood Systems, Inc.
Robert A. Reisdorff
E04 - BUILDING
Information
Patent Grant
Bracket assembly for securement to a formwork support for forming a...
Patent number
9,540,830
Issue date
Jan 10, 2017
Form 700 Pty Ltd
Emilio Rosati
E04 - BUILDING
Information
Patent Grant
Early-stripping formwork system for concreting of constructions com...
Patent number
9,004,443
Issue date
Apr 14, 2015
Shandong Prima Formwork Co., Ltd.
Jianhua Zhang
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Deck Building Formwork Convenient For Safe And Efficient Assembly A...
Publication number
20250092694
Publication date
Mar 20, 2025
Qingdao Keva Formwork Scaffold Co., Ltd.
Zhanhui Yang
E04 - BUILDING
Information
Patent Application
GRID BEAM SYSTEM FOR SLAB FORMWORK
Publication number
20240344342
Publication date
Oct 17, 2024
Peri SE
Anibrata Routh
E04 - BUILDING
Information
Patent Application
SLIDE-PLATE DROP HEAD AND GRID SHORING SYSTEMS
Publication number
20240328183
Publication date
Oct 3, 2024
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Application
METHOD FOR DISPLACING A CEILING FORMWORK, COLLISION PROTECTION ELEM...
Publication number
20240102303
Publication date
Mar 28, 2024
Peri SE
Florian Sturm
E04 - BUILDING
Information
Patent Application
SUPPORT HEAD HAVING A LOWERABLE SUPPORT HEIGHT FOR A FORMWORK SUPPORT
Publication number
20230383556
Publication date
Nov 30, 2023
Peri SE
Wilfried Haeberle
E04 - BUILDING
Information
Patent Application
SHORING SYSTEM, BEAM ASSEMBLY FOR A SHORING SYSTEM, AND SHORING SYS...
Publication number
20230323683
Publication date
Oct 12, 2023
Titan Formwork Systems LLC
David L. Bacon
E04 - BUILDING
Information
Patent Application
SUPPORTING BEAM FOR A FORMWORK PANEL
Publication number
20230279676
Publication date
Sep 7, 2023
FARESIN FORMWORK S.P.A.
Giacomo DALLA FONTANA
E04 - BUILDING
Information
Patent Application
FORMWORK SYSTEM
Publication number
20220081917
Publication date
Mar 17, 2022
BRAND SHARED SERVICES LLC
Allan James Becker
E04 - BUILDING
Information
Patent Application
DROPHEAD NUT FOR FORMWORK GRID SYSTEMS
Publication number
20220034103
Publication date
Feb 3, 2022
BOND FORMWORK SYSTEMS, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Application
SECONDARY JOIST PROFILE GRID SYSTEMS
Publication number
20220034104
Publication date
Feb 3, 2022
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Application
SECONDARY JOIST PROFILE FOR GRID SYSTEMS
Publication number
20220034106
Publication date
Feb 3, 2022
Bond Formwork Systems, LLC
Bradley D. A. Bond
E04 - BUILDING
Information
Patent Application
APPARATUS AND SYSTEM FOR USE IN CONSTRUCTION TO ASSIST IN SUPPORTIN...
Publication number
20210087839
Publication date
Mar 25, 2021
Keith Anthony CALLANAN
E04 - BUILDING
Information
Patent Application
FORMWORK SYSTEM
Publication number
20210079670
Publication date
Mar 18, 2021
Allan James Becker
E04 - BUILDING
Information
Patent Application
LOWERING SYSTEM AND SUPPORT DEVICE, AND CEILING FORMWORK HAVING SUC...
Publication number
20200407991
Publication date
Dec 31, 2020
Peri GmbH
Florian Sturm
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
SUPPORT STRUCTURE FOR A FORMWORK PANEL
Publication number
20200325693
Publication date
Oct 15, 2020
Peri GmbH
Wilfried Haeberle
E04 - BUILDING
Information
Patent Application
SUPPORT HEAD HAVING A LOWERABLE SUPPORT HEIGHT FOR A FORMWORK SUPPORT
Publication number
20200217091
Publication date
Jul 9, 2020
Peri GmbH
Wilfried Haeberle
E04 - BUILDING
Information
Patent Application
LARGE AREA SLAB PANEL FORMWORK SYSTEM
Publication number
20200173183
Publication date
Jun 4, 2020
Peri GmbH
Anibrata Routh
E04 - BUILDING
Information
Patent Application
SYSTEM, APPARATUS AND METHOD FOR USE IN CONSTRUCTION TO ASSIST IN S...
Publication number
20190330865
Publication date
Oct 31, 2019
Eamus Paul COOTE
E04 - BUILDING
Information
Patent Application
FORMWORK FOR PERFORMING CASTINGS FOR PROVIDING FLOOR SLABS
Publication number
20190078340
Publication date
Mar 14, 2019
FARESIN FORMWORK S.P.A.
Guido FARESIN
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
SUPPORT DEVICE FOR SUPPORTING BEAMS OF FORMWORK FOR FLOOR SLABS
Publication number
20190071885
Publication date
Mar 7, 2019
FARESIN FORMWORK S.P.A.
Guido FARESIN
E04 - BUILDING
Information
Patent Application
Horizontal Formwork
Publication number
20180340342
Publication date
Nov 29, 2018
ULMA C Y E, S. COOP.
Joseba Iñaki LIZARAZU ZALDUA
E04 - BUILDING
Information
Patent Application
EARLY-REMOVAL FORMWORK SYSTEM FOR CONCRETING OF CONSTRUCTIONS COMPR...
Publication number
20140263941
Publication date
Sep 18, 2014
Jianhua Zhang
E04 - BUILDING
Information
Patent Application
FORMWORK SUPPORT IMPROVEMENTS
Publication number
20140223853
Publication date
Aug 14, 2014
FORM 700 PTY LTD
Emilio Rosati
E04 - BUILDING
Information
Patent Application
SLAB FORMWORK SYTEM
Publication number
20120112376
Publication date
May 10, 2012
Tian Khoo
E04 - BUILDING
Information
Patent Application
SHORING POST WITH SUPPLEMENTAL BEAM SUPPORT
Publication number
20120042600
Publication date
Feb 23, 2012
David L. Bacon
E04 - BUILDING
Information
Patent Application
PROP HEAD FOR CEILING FORMWORK
Publication number
20100044548
Publication date
Feb 25, 2010
Artur Schwoerer
E04 - BUILDING
Information
Patent Application
MODULAR FORMWORK WALL WITH DOVETAIL JOINT CONNECTORS
Publication number
20090272876
Publication date
Nov 5, 2009
Bernard McNamara
E04 - BUILDING
Information
Patent Application
Modular Shoring Assembly with Length Adjustable Support
Publication number
20090266950
Publication date
Oct 29, 2009
Anne-Marie Spera
Vittorio Spera
E04 - BUILDING
Information
Patent Application
Peripheral Slab Formwork System
Publication number
20090212195
Publication date
Aug 27, 2009
Alberto Arocena Bergareche
E04 - BUILDING
Information
Patent Application
Concrete slab form system
Publication number
20080031686
Publication date
Feb 7, 2008
Paul Gillespie
E04 - BUILDING