connected by tongues and grooves, the centerline of the connection being inclined to the top surface

Industry

CPC
E04F2201/027

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E04Building E04FFINISHING WORK ON BUILDINGS E04F2201/00Joining sheets or plates or panels

Current Industry

E04F2201/027connected by tongues and grooves, the centerline of the connection being inclined to the top surface

Industries

Patents Grantslast 30 patents

Information Patent Grant
Panel and floor covering comprising the same
- Patent number 12,065,838
- Issue date Aug 20, 2024
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Grant
Panel with a hook-form locking system
- Patent number 11,913,237
- Issue date Feb 27, 2024
- I4F Licensing NV
- Hans-Jürgen Hannig
- E04 - BUILDING
Information Patent Grant
Floor panel and floor
- Patent number 11,891,817
- Issue date Feb 6, 2024
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Grant
Flooring panel and a floor covering with such panel
- Patent number 11,834,844
- Issue date Dec 5, 2023
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Grant
Panel with a hook-form locking system
- Patent number 11,319,712
- Issue date May 3, 2022
- I4F Licensing NV
- Hans-Jürgen Hannig
- E04 - BUILDING
Information Patent Grant
Panel with a Hook-Form Locking System
- Patent number 10,738,477
- Issue date Aug 11, 2020
- I4F Licensing NV
- Hans-Jürgen Hannig
- E04 - BUILDING
Information Patent Grant
Attachment brackets for panel mounting
- Patent number 9,650,789
- Issue date May 16, 2017
- James Reid Gulnick
- E04 - BUILDING
Information Patent Grant
Mechanical locking system for floor panels
- Patent number 9,428,919
- Issue date Aug 30, 2016
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Grant
Panel for mechanical connection with a further panel by means of pi...
- Patent number 8,978,335
- Issue date Mar 17, 2015
- tilo GmbH
- Heinz Kiefel
- E04 - BUILDING
Information Patent Grant
Mechanical locking system for floor panels
- Patent number 8,776,473
- Issue date Jul 15, 2014
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Grant
Board assembly
- Patent number 8,726,603
- Issue date May 20, 2014
- Hong Kong Mei Li Sheng Flooring Co., Limited
- Huanwen Huang
- E04 - BUILDING
Information Patent Grant
Floor panel
- Patent number 8,728,603
- Issue date May 20, 2014
- Ulrich Windmöller Consulting GmbH
- Ulrich Windmöller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flooring and method for laying and manufacturing the same
- Patent number 8,250,825
- Issue date Aug 28, 2012
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Grant
Hardwood flooring with sliding locking mechanism
- Patent number 8,191,328
- Issue date Jun 5, 2012
- David C. Liu
- E04 - BUILDING
Information Patent Grant
Flooring and method for laying and manufacturing the same
- Patent number 8,069,631
- Issue date Dec 6, 2011
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Grant
Flooring and method for laying and manufacturing the same
- Patent number 7,788,871
- Issue date Sep 7, 2010
- Valinge Innovation AB
- Darko Pervan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flooring and method for laying and manufacturing the same
- Patent number 7,779,601
- Issue date Aug 24, 2010
- Valinge Innovation AB
- Darko Pervan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of making a floorboard and method of making a floor with the...
- Patent number 7,275,350
- Issue date Oct 2, 2007
- Valinge Innovation AB
- Darko Pervan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flooring and method for laying and manufacturing the same
- Patent number 7,127,860
- Issue date Oct 31, 2006
- Valinge Innovation AB
- Darko Pervan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flooring material, comprising board shaped floor elements which are...
- Patent number 6,854,235
- Issue date Feb 15, 2005
- Pergo (Europe) AB
- Goran Martensson
- E04 - BUILDING
Information Patent Grant
Flooring material, comprising board shaped floor elements which are...
- Patent number 6,647,690
- Issue date Nov 18, 2003
- Pergo (Europe) AB
- Goran Martensson
- E04 - BUILDING
Information Patent Grant
Floor tile
- Patent number 6,584,747
- Issue date Jul 1, 2003
- HW-Industries GmbH & Co. KG
- Volker Kettler
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Floor tile
- Patent number 6,385,936
- Issue date May 14, 2002
- HW-Industries GmbH & Co., KG
- Bernd Schneider
- E04 - BUILDING
Information Patent Grant
Article with interlocking edges and covering product prepared there...
- Patent number 6,345,481
- Issue date Feb 12, 2002
- Premark RWP Holdings, INC.
- Thomas John Nelson
- E04 - BUILDING
Information Patent Grant
1124228
- Patent number 1,124,228
- Issue date Jan 5, 1915
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Panel and Floor Covering Comprising the Same
- Publication number 20240376723
- Publication date Nov 14, 2024
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Application
Floor Panel and Floor
- Publication number 20240191517
- Publication date Jun 13, 2024
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Application
Panel with a Hook-Form Locking System
- Publication number 20240110388
- Publication date Apr 4, 2024
- 14F LICENSING NV
- Hans-Jürgen Hannig
- E04 - BUILDING
Information Patent Application
Floor Panel and Floor
- Publication number 20220325531
- Publication date Oct 13, 2022
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Application
Panel with a Hook-Form Locking System
- Publication number 20220316220
- Publication date Oct 6, 2022
- I4F Licensing NV
- Hans-Jürgen Hannig
- E04 - BUILDING
Information Patent Application
Flooring Panel and a Floor Covering with Such Panel
- Publication number 20220120093
- Publication date Apr 21, 2022
- I4F Licensing NV
- Antonio Giuseppe Perra
- E04 - BUILDING
Information Patent Application
Panel with a Hook-Form Locking System
- Publication number 20200354970
- Publication date Nov 12, 2020
- I4F Licensing NV
- Hans-Jürgen Hannig
- E04 - BUILDING
Information Patent Application
MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS
- Publication number 20140260060
- Publication date Sep 18, 2014
- Valinge Innovation AB
- Darko PERVAN
- E04 - BUILDING
Information Patent Application
Panel With Improved Coupling Means
- Publication number 20130097959
- Publication date Apr 25, 2013
- KREAFIN GROUP SA
- Yves Michel
- E04 - BUILDING
Information Patent Application
MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS
- Publication number 20130042564
- Publication date Feb 21, 2013
- Valinge Innovation AB
- Darko PERVAN
- E04 - BUILDING
Information Patent Application
BOARD ASSEMBLY
- Publication number 20120317911
- Publication date Dec 20, 2012
- HONG KONG MEI LI SHENG FLOORING CO., LIMITED
- Huanwen Huang
- E04 - BUILDING
Information Patent Application
CONSTRUCTION PANEL WITH IMPROVED LOCKING MECHANISM ALLOWING FOR SEP...
- Publication number 20120066996
- Publication date Mar 22, 2012
- BARLINEK S.A.
- Marek Konstanczak
- E04 - BUILDING
Information Patent Application
Floor Panel
- Publication number 20110296780
- Publication date Dec 8, 2011
- ULRICH WINDMOLLER CONSULTING GMBH
- Ulrich Windmoller
- B32 - LAYERED PRODUCTS
Information Patent Application
PRESSURE SENSITIVE ADHERING FLOOR PANEL
- Publication number 20110277406
- Publication date Nov 17, 2011
- WEI-TUN KANG
- E04 - BUILDING
Information Patent Application
Panel for Mechanical Connection with a Further Panel by Means of Pi...
- Publication number 20080245020
- Publication date Oct 9, 2008
- TILO GMBH
- Heinz Kiefel
- E04 - BUILDING
Information Patent Application
Flooring and method for laying and manufacturing the same
- Publication number 20080168730
- Publication date Jul 17, 2008
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Application
Flooring and method for laying and manufacturing the same
- Publication number 20080028713
- Publication date Feb 7, 2008
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Application
Flooring and method for laying and manufacturing the same
- Publication number 20080000194
- Publication date Jan 3, 2008
- Valinge Innovation AB
- Darko Pervan
- E04 - BUILDING
Information Patent Application
Flooring And Method For Laying And Manufacturing The Same
- Publication number 20060196139
- Publication date Sep 7, 2006
- VALINGE INNOVATION AB, APELVAGEN 2
- Darko Pervan
- E04 - BUILDING
Information Patent Application
Method Of Making A Floorboard And Method Of Making A Floor With The...
- Publication number 20060075713
- Publication date Apr 13, 2006
- VALINGE ALUMINIUM
- Darko Pervan
- E04 - BUILDING
Information Patent Application
Floor element
- Publication number 20050166512
- Publication date Aug 4, 2005
- Erik Teuwen
- E04 - BUILDING
Information Patent Application
Strip for forming floor coverings
- Publication number 20050144879
- Publication date Jul 7, 2005
- Giovanni Fiorino
- E04 - BUILDING
Information Patent Application
Interlocking unit
- Publication number 20050003132
- Publication date Jan 6, 2005
- Johan Henric Robert Blix
- E04 - BUILDING
Information Patent Application
Flooring material, comprising board shaped floor elements which are...
- Publication number 20040068954
- Publication date Apr 15, 2004
- Goran Martensson
- E04 - BUILDING
Information Patent Application
Device for assembling the longitudinal edges of panels, lath or wai...
- Publication number 20030154684
- Publication date Aug 21, 2003
- Arnaud Becker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Flooring and method for laying and manufacturing the same
- Publication number 20030101674
- Publication date Jun 5, 2003
- Darko Pervan
- E04 - BUILDING
Information Patent Application
Floor tile
- Publication number 20020007606
- Publication date Jan 24, 2002
- Volker Kettler
- E04 - BUILDING

connected by tongues and grooves, the centerline of the connection being inclined to the top surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Panel and floor covering comprising the same

Panel with a hook-form locking system

Floor panel and floor

Flooring panel and a floor covering with such panel

Panel with a hook-form locking system

Panel with a Hook-Form Locking System

Attachment brackets for panel mounting

Mechanical locking system for floor panels

Panel for mechanical connection with a further panel by means of pi...

Mechanical locking system for floor panels

Board assembly

Floor panel

Flooring and method for laying and manufacturing the same

Hardwood flooring with sliding locking mechanism

Flooring and method for laying and manufacturing the same

Flooring and method for laying and manufacturing the same

Flooring and method for laying and manufacturing the same

Method of making a floorboard and method of making a floor with the...

Flooring and method for laying and manufacturing the same

Flooring material, comprising board shaped floor elements which are...

Flooring material, comprising board shaped floor elements which are...

Floor tile

Floor tile

Article with interlocking edges and covering product prepared there...

1124228

Patents Applicationslast 30 patents

Panel and Floor Covering Comprising the Same

Floor Panel and Floor

Panel with a Hook-Form Locking System

Floor Panel and Floor

Panel with a Hook-Form Locking System

Flooring Panel and a Floor Covering with Such Panel

Panel with a Hook-Form Locking System

MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS

Panel With Improved Coupling Means

MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS

BOARD ASSEMBLY

CONSTRUCTION PANEL WITH IMPROVED LOCKING MECHANISM ALLOWING FOR SEP...

Floor Panel

PRESSURE SENSITIVE ADHERING FLOOR PANEL

Panel for Mechanical Connection with a Further Panel by Means of Pi...

Flooring and method for laying and manufacturing the same

Flooring and method for laying and manufacturing the same

Flooring and method for laying and manufacturing the same

Flooring And Method For Laying And Manufacturing The Same

Method Of Making A Floorboard And Method Of Making A Floor With The...

Floor element

Strip for forming floor coverings

Interlocking unit

Flooring material, comprising board shaped floor elements which are...

Device for assembling the longitudinal edges of panels, lath or wai...

Flooring and method for laying and manufacturing the same

Floor tile