Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUS1454250 A
Publication typeGrant
Publication dateMay 8, 1923
Filing dateNov 17, 1921
Priority dateNov 17, 1921
Publication numberUS 1454250 A, US 1454250A, US-A-1454250, US1454250 A, US1454250A
InventorsParsons William A
Original AssigneeParsons William A
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Parquet flooring
US 1454250 A
Abstract  available in
Images(1)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

May s, 1923. 1.454,25@

W. A. PARSONS PARQUET FLOORING Filed Nov. 17, 1921 Patented may 8, 1923..A

'aasaaea mman A. Pensons, or mnwauxnn, wrscolvsm.

PARQUET rnoonne.

Application sied' November 17, 1921. serial ne. 515,750.

' To all lwiz-om 'z't may concern.'

Be it known that I, WILLIAM A. PARSONS, a citizen of the United States,and resident `of Milwaukee, in the county 'of Milwaukee and State of Wisconsin, have invented cer` tain new and useful Improvements in Par.- quet Flooring; a'nd Ido hereby declare `that the following is a full, clear, and exact description thereof.

My invention is a parquet flooring.' It

contemplates the utilization ofblocks which may be made from waste material in a structure whereina plurality of the blocks -are united by alongitudinal tongue extending through grooves. 'When a number of` these blocks are as- .sembled andV thetongue is ,inserted to unite them, they are used as a unitin a. larger structure. A series of these units are assembled and vlocked ltogether by suitable tongue and. groove connection, and long transverse and longitudinal members are utilized to form afirm and stable flooring,

'.vention will appear as the description prothe transverse and longitudinal members being suitably secured to the series of units.

The blocks are sawed cross-grained soas create a stronger structure.

Other advantages and objects of my inceeds.

Reference is had to,

Figure 1, wherein aplan view'is shown of a ortion of flooring.

' 4igure 2 is a cross section on the line '2 2 of Figure 1. u

Figure 3 is aperspective of a unit, and

Figure 4 is a bottom view of an alternative modification. Figure 5 shows a cross sectional detail. Unit 10 consists of a series of similar shaped blocks, three in number, which are grooved to receive pigeon-tail 12, which extends the entire len h of the three blocks andunites them rigid y together. A tongue 13 is provided on one side and a groove 14 on theother.

Figure 2 illustrates the manner oi?l as- '.sembly of the units. A unit 11 is immediately contiguous to units 10 which are adjacent to each other. Unit 11 is provided .17" for nengagement z If desired, the units'rnay ho ding said `blocks together,

' I have hereunto with twogro'oves luuonopposite sides. Transverse members 16 are provided with tongues inthe grooves 'in the units. across transverse member 16 beinggrooved to receive aportion of transverse member 16, asshown at 18 and in Figure 5.

The precise form ofpigeon-tail 12 illustrated Ais not necessary in my invent-ion.

be connected b-y a cylindrical rod, block being bored to receive same. Asshown, pigeon-'tail 12 'projectsbelow the Vbottom of the block* in order to space it properly from the Hoor, as is apparent in of moisture beneathV the If desired, suitable tongue 'and groove connection may be made between the longitudinal members 17 and the series of blocks.

In the modilication shown in -Figure 4,

six blocks are used to aeach unit instead of the three shown in Figure 3.

. From the assembly of the unit shown in Figure 3,a square formation, as shown in Figure 1, resu ts.

bly of the modifica-tion,

is substantially similar. As the length s of ay block 18 is twice its widthgthe unit shown in Figure 4 has thesame dimensions as that shown in Figure 3. In all modifications of Ithe device, the blocks are sawed cross grained so as to create a strong structure, theiiooringthus revealing the grain of the wood cut across. I claim: c A ralityof blocks,each having a groove directed-upwardly from its bottom surface, and a igeon-tail fitting into said groove and said pigeontail extending below the bottom of said blocks. In testimony that -I claim the foregoing set my hand at Milwaukee, in the county of Milwaukee and State of Wisconsin. e

WILLIAM A. PARSONS.

F igure 2. This preventsthe accumulation blocks and elimi- -natesv all tendency to warp.`

shown in Figure 4:,l l

parquet flooring comprising"v a plu- Longitudinal members 17 lextend The result ofthe asSem-`

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2599994 *Jan 24, 1946Jun 10, 1952 hirsch
US6510665Sep 18, 2001Jan 28, 2003Valinge Aluminum AbLocking system for mechanical joining of floorboards and method for production thereof
US6516579Mar 24, 2000Feb 11, 2003Tony PervanSystem for joining building boards
US6532709Mar 19, 2002Mar 18, 2003Valinge Aluminium AbLocking system and flooring board
US6588166Jan 29, 2001Jul 8, 2003Pergo (Europe) AbFlooring panel or wall panel and use thereof
US6606834Jul 16, 2002Aug 19, 2003Pergo (Europe) AbFlooring panel or wall panel and use thereof
US6715253Sep 18, 2001Apr 6, 2004Valinge Aluminium AbLocking system for floorboards
US6769218Jan 14, 2002Aug 3, 2004Valinge Aluminium AbFloorboard and locking system therefor
US6851241Jan 14, 2002Feb 8, 2005Valinge Aluminium AbFloorboards and methods for production and installation thereof
US6880305Jun 17, 2002Apr 19, 2005Valinge Aluminium AbMetal strip for interlocking floorboard and a floorboard using same
US6898913Sep 27, 2002May 31, 2005Valinge Aluminium AbLocking system for mechanical joining of floorboards and method for production thereof
US6918220Feb 7, 2003Jul 19, 2005Valinge Aluminium AbLocking systems for floorboards
US6922964Feb 11, 2003Aug 2, 2005Valinge Aluminium AbLocking system and flooring board
US7003925Oct 6, 2004Feb 28, 2006Valinge Aluminum AbLocking system for floorboards
US7051486Apr 15, 2003May 30, 2006Valinge Aluminium AbMechanical locking system for floating floor
US7086205Jul 25, 2002Aug 8, 2006Valinge Aluminium AbSystem for joining building panels
US7121059May 7, 2003Oct 17, 2006Valinge Innovation AbSystem for joining building panels
US7131242Aug 18, 2003Nov 7, 2006Pergo (Europe) AbFlooring panel or wall panel and use thereof
US7137229Apr 15, 2003Nov 21, 2006Valinge Innovation AbFloorboards with decorative grooves
US7171791Sep 3, 2004Feb 6, 2007Valinge Innovation AbFloorboards and methods for production and installation thereof
US7275350Aug 6, 2005Oct 2, 2007Valinge Innovation AbMethod of making a floorboard and method of making a floor with the floorboard
US7328536Jun 9, 2006Feb 12, 2008Unilin Beheer B.V.Floor panels with edge connectors
US7386963Feb 3, 2005Jun 17, 2008Valinge Innovation AbLocking system and flooring board
US7398625Jan 30, 2006Jul 15, 2008Valinge Innovation AbLocking system for floorboards
US7431979Oct 31, 2003Oct 7, 2008Kronotec AgWood fiberboard
US7444791Nov 17, 2000Nov 4, 2008Valinge Innovation AbLocking system and flooring board
US7454875Oct 22, 2004Nov 25, 2008Valinge Aluminium AbMechanical locking system for floor panels
US7467499Jun 9, 2006Dec 23, 2008Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7484337Nov 10, 2003Feb 3, 2009Kronotec. AgFloor panel and method of laying a floor panel
US7484338Sep 18, 2001Feb 3, 2009Valinge Innovation AbLocking system, floorboard comprising such a locking system, as well as method for making floorboards
US7497058Jun 3, 2002Mar 3, 2009Pergo (Europe) AbFlooring panel or wall panel and use thereof
US7506481Dec 17, 2003Mar 24, 2009Kronotec AgBuilding board for use in subfloors
US7516588Jan 13, 2005Apr 14, 2009Valinge Aluminium AbFloor covering and locking systems
US7550202Mar 10, 2005Jun 23, 2009Kronotec AgInsulation board made of a mixture of wood base material and binding fibers
US7562431Jul 21, 2009Flooring Technologies Ltd.Method for bringing in a strip forming a spring of a board
US7617645Nov 17, 2009Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7617651Nov 17, 2009Kronotec AgFloor panel
US7621092Nov 24, 2009Flooring Technologies Ltd.Device and method for locking two building boards
US7621094Nov 24, 2009Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7634886Jun 9, 2006Dec 22, 2009Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7634887Dec 29, 2006Dec 22, 2009Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7637066Dec 29, 2009Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7637067Dec 29, 2009Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7637068Dec 29, 2009Valinge Innovation AbMechanical locking system for floorboards
US7640708Sep 30, 2005Jan 5, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7641963Oct 31, 2003Jan 5, 2010Kronotec AgPanel and process for producing a panel
US7644555Jan 12, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7647741Jun 9, 2006Jan 19, 2010Unilin Beheer B.V. Besloten VennootschapFloor panels with edge connectors
US7647743Jul 9, 2007Jan 19, 2010Unilin Beheer B.V. Besloten VennootschapMethod of making floor panels with edge connectors
US7650727Jan 26, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7650728Jan 26, 2010UNILIN BEHEER BV besloten vennootschapFloor panels with edge connectors
US7651751Feb 10, 2004Jan 26, 2010Kronotec AgBuilding board
US7654054Feb 2, 2010Uniliin Beheer B.V. besloten vennootschapFloor panels with edge connectors
US7658048Oct 31, 2007Feb 9, 2010Unilin Beheer B.V. Besloten VennootschapFloor panels with edge connectors
US7665265Jun 9, 2006Feb 23, 2010Unlin Beheer B.V.Floor panels with edge connectors
US7665266Nov 30, 2006Feb 23, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7665267Oct 30, 2007Feb 23, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7665268Oct 31, 2007Feb 23, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7669376Mar 2, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7669377Jul 7, 2006Mar 2, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7673431Jul 7, 2006Mar 9, 2010Unilin Beheer B.V. besloten, vennootschapFloor panels with edge connectors
US7677001Oct 29, 2004Mar 16, 2010Valinge Innovation AbFlooring systems and methods for installation
US7677008Oct 30, 2007Mar 16, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7678425Mar 16, 2010Flooring Technologies Ltd.Process for finishing a wooden board and wooden board produced by the process
US7681371Jun 23, 2006Mar 23, 2010Unilin Beheer B.V.Floor panels with edge connectors
US7698868Aug 31, 2005Apr 20, 2010Unilin Beheer B.V. Besloten VennootschapFloor panels with edge connectors
US7698869Jun 13, 2006Apr 20, 2010Unilin Beheer B.V. Besloten VennootschapFloor panels with edge connectors
US7707793May 4, 2006May 4, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7712280Oct 30, 2007May 11, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7726089Jun 9, 2006Jun 1, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7735288Jun 29, 2006Jun 15, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7739849Dec 9, 2003Jun 22, 2010Valinge Innovation AbFloorboards, flooring systems and methods for manufacturing and installation thereof
US7757452Mar 31, 2003Jul 20, 2010Valinge Innovation AbMechanical locking system for floorboards
US7757453Jul 20, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7770350Jul 7, 2006Aug 10, 2010Unilin Beheer B. V., besloten vennootschapFloor panels with edge connectors
US7775007Aug 17, 2010Valinge Innovation AbSystem for joining building panels
US7779596Aug 26, 2004Aug 24, 2010Valinge Innovation AbLocking system for mechanical joining of floorboards and method for production thereof
US7790293Apr 27, 2006Sep 7, 2010Flooring Technologies Ltd.Process for finishing a wooden board and wooden board produced by the process
US7810297Oct 12, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7816001Jun 20, 2008Oct 19, 2010Kronotec AgInsulation board made of a mixture of wood base material and binding fibers
US7823359Nov 2, 2010Valinge Innovation AbFloor panel with a tongue, groove and a strip
US7827749Nov 9, 2010Flooring Technologies Ltd.Panel and method of manufacture
US7827754Nov 9, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7827755Jun 13, 2006Nov 9, 2010Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US7841144Nov 30, 2010Valinge Innovation AbMechanical locking system for panels and method of installing same
US7845140Mar 25, 2004Dec 7, 2010Valinge Innovation AbFlooring and method for installation and manufacturing thereof
US7854986Sep 7, 2006Dec 21, 2010Flooring Technologies Ltd.Building board and method for production
US7856784Aug 8, 2008Dec 28, 2010Pergo AGFlooring panel or wall panel and use thereof
US7877956Apr 30, 2004Feb 1, 2011Pergo AGFloor element with guiding means
US7886497Feb 15, 2011Valinge Innovation AbFloorboard, system and method for forming a flooring, and a flooring formed thereof
US7908816Jan 30, 2004Mar 22, 2011Kronotec AgDevice for connecting building boards, especially floor panels
US7926234Mar 20, 2003Apr 19, 2011Valinge Innovation AbFloorboards with decorative grooves
US8003168Aug 23, 2011Kronotec AgMethod for sealing a building panel
US8011155Jul 12, 2010Sep 6, 2011Valinge Innovation AbLocking system for mechanical joining of floorboards and method for production thereof
US8016969Jun 18, 2009Sep 13, 2011Flooring Technologies Ltd.Process for finishing a wooden board and wooden board produced by the process
US8042484Oct 4, 2005Oct 25, 2011Valinge Innovation AbAppliance and method for surface treatment of a board shaped material and floorboard
US8061104Nov 22, 2011Valinge Innovation AbMechanical locking system for floor panels
US8166723May 1, 2012Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US8176698Sep 20, 2004May 15, 2012Kronotec AgPanel
US8215078Feb 15, 2005Jul 10, 2012Všlinge Innovation Belgium BVBABuilding panel with compressed edges and method of making same
US8234831Aug 7, 2012Všlinge Innovation ABLocking system for mechanical joining of floorboards and method for production thereof
US8245477Apr 8, 2003Aug 21, 2012Všlinge Innovation ABFloorboards for floorings
US8250825Aug 28, 2012Všlinge Innovation ABFlooring and method for laying and manufacturing the same
US8257791Sep 4, 2012Kronotec AgProcess of manufacturing a wood fiberboard, in particular floor panels
US8293058Nov 8, 2010Oct 23, 2012Valinge Innovation AbFloorboard, system and method for forming a flooring, and a flooring formed thereof
US8365494Aug 31, 2010Feb 5, 2013Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US8402709Jul 11, 2006Mar 26, 2013Pergo (Europe) AbFlooring panel or wall panel and use thereof
US8475871Oct 29, 2010Jul 2, 2013Flooring Technologies Ltd.Building board and method for production
US8544233Apr 2, 2012Oct 1, 2013Pergo (Europe) AbBuilding panels
US8578675Jan 28, 2008Nov 12, 2013Pergo (Europe) AbProcess for sealing of a joint
US8584423Jan 21, 2011Nov 19, 2013Valinge Innovation AbFloor panel with sealing means
US8613826Sep 13, 2012Dec 24, 2013Valinge Innovation AbFloorboard, system and method for forming a flooring, and a flooring formed thereof
US8615952Dec 13, 2010Dec 31, 2013Pergo (Europe) AbSet of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8621803 *Nov 9, 2011Jan 7, 2014Anatoli EfrosStructural interlocking wood panel
US8627631May 14, 2013Jan 14, 2014Flooring Industries Limited, SarlFloor covering
US8631623Jul 26, 2012Jan 21, 2014Pergo (Europe) AbSet of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8631625May 14, 2013Jan 21, 2014Flooring Industries Limited, SarlFloor covering
US8661762Nov 13, 2012Mar 4, 2014Pergo (Europe) AbFlooring panel or wall panel and use thereof
US8683698Mar 11, 2011Apr 1, 2014Valinge Innovation AbMethod for making floorboards with decorative grooves
US8789334Jan 3, 2013Jul 29, 2014Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US8793958Dec 2, 2013Aug 5, 2014Flooring Industries Limited, SarlFloor covering
US8833029Oct 8, 2009Sep 16, 2014Kronotec AgFloor panel
US8850769Apr 15, 2003Oct 7, 2014Valinge Innovation AbFloorboards for floating floors
US8875465Sep 14, 2012Nov 4, 2014Pergo (Europe) AbFlooring panel or wall panel and use thereof
US8904729Jul 1, 2014Dec 9, 2014Flooring Industries Limited, SarlFloor covering
US8919063Sep 7, 2006Dec 30, 2014Flooring Technologies Ltd.Building board having a pattern applied onto side surfaces and conecting mechanisms thereof
US8978334Mar 24, 2014Mar 17, 2015Pergo (Europe) AbSet of panels
US8997429Jun 17, 2014Apr 7, 2015Unilin Beheer B.V.Floor panels with edge connectors
US9032685May 3, 2012May 19, 2015Pergo (Europe) AbFlooring panel or wall panel and use thereof
US9068356Dec 4, 2014Jun 30, 2015Flooring Industries Limited, SarlFloor covering
US9115500Nov 21, 2013Aug 25, 2015Pergo (Europe) AbSet of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9169658Feb 3, 2009Oct 27, 2015Kronotec AgFloor panel and method of laying a floor panel
US9234356May 28, 2015Jan 12, 2016Flooring Industries Limited, SarlFloor covering
US9255414Dec 4, 2013Feb 9, 2016Pergo (Europe) AbBuilding panels
US9260869Dec 5, 2013Feb 16, 2016Pergo (Europe) AbBuilding panels
US9290951Apr 2, 2015Mar 22, 2016Unilin Beheer B.V.Floor panels with edge connectors
US9316006Apr 10, 2013Apr 19, 2016Pergo (Europe) AbBuilding panels
US9322162Aug 5, 2011Apr 26, 2016Pergo (Europe) AbGuiding means at a joint
US9322183Sep 9, 2013Apr 26, 2016Valinge Innovation AbFloor covering and locking systems
US9334657Dec 17, 2015May 10, 2016Flooring Industries Limted, SarlFloor covering
US9365028Feb 14, 2007Jun 14, 2016Flooring Technologies Ltd.Method for finishing a building board and building board
US9376823Mar 8, 2016Jun 28, 2016Flooring Industries Limited, SarlFloor covering
US9388585Mar 8, 2016Jul 12, 2016Flooring Industries Limited, SarlFloor covering
US9388586Mar 8, 2016Jul 12, 2016Flooring Industries Limited, SarlFloor covering
US20020178673 *Jul 25, 2002Dec 5, 2002Tony PervanSystem for joining building panels
US20020178682 *Jul 25, 2002Dec 5, 2002Tony PervanSystem for joining building panels
US20030101674 *Sep 6, 2002Jun 5, 2003Darko PervanFlooring and method for laying and manufacturing the same
US20030196405 *May 7, 2003Oct 23, 2003Tony PervanSystem for joining building panels
US20040016196 *Apr 15, 2003Jan 29, 2004Darko PervanMechanical locking system for floating floor
US20040035077 *Aug 18, 2003Feb 26, 2004Goran MartenssonFlooring panel or wall panel and use thereof
US20040139678 *Dec 9, 2003Jul 22, 2004Valinge Aluminium AbFloorboards, flooring systems and methods for manufacturing and installation thereof
US20040221537 *Dec 9, 2003Nov 11, 2004Goran MartenssonFlooring panel or wall panel and use thereof
US20050055943 *Oct 6, 2004Mar 17, 2005Valinge Aluminium AbLocking system for floorboards
US20050097860 *Apr 30, 2004May 12, 2005Goran MartenssonFloor element with guiding means
US20050166502 *Dec 10, 2004Aug 4, 2005Valinge Aluminium Ab.Metal strip for interlocking floorboard and a floorboard using same
US20050166516 *Jan 13, 2005Aug 4, 2005Valinge Aluminium AbFloor covering and locking systems
US20050284076 *Aug 31, 2005Dec 29, 2005Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060032177 *Sep 30, 2005Feb 16, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060075713 *Aug 6, 2005Apr 13, 2006Valinge AluminiumMethod Of Making A Floorboard And Method Of Making A Floor With The Floorboard
US20060201095 *May 4, 2006Sep 14, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060225370 *Jun 9, 2006Oct 12, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060225377 *Jun 13, 2006Oct 12, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060236631 *Jun 9, 2006Oct 26, 2006Moriau Stefan S GFloor Panels with edge connectors
US20060236634 *Jun 9, 2006Oct 26, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060236636 *Jun 9, 2006Oct 26, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060236637 *Jun 9, 2006Oct 26, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060236638 *Jun 13, 2006Oct 26, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060248830 *Jul 7, 2006Nov 9, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060248831 *Jul 7, 2006Nov 9, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060248836 *Jul 11, 2006Nov 9, 2006Pergo (Europe) AbFlooring panel or wall panel and use thereof
US20060254183 *Jun 16, 2006Nov 16, 2006Unilin Beheer B.V., Besloten Vennootschap.Floor panels with edge connectors
US20060254184 *Jun 16, 2006Nov 16, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060254185 *Jun 29, 2006Nov 16, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060260249 *Jun 23, 2006Nov 23, 2006Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20060265641 *May 17, 2005Nov 23, 2006International Business Machines CorporationCustom report generation
US20060283127 *Aug 25, 2006Dec 21, 2006Valinge Innovation AbFloor panel with a tongue, groove and a strip
US20070094986 *Jun 23, 2006May 3, 2007Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20070107360 *Dec 21, 2006May 17, 2007Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20070107363 *Dec 29, 2006May 17, 2007Unlin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20080010928 *Jul 9, 2007Jan 17, 2008Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20080010929 *Jul 9, 2007Jan 17, 2008Unilin Beheer B.V., Besloten VennootschapFloor panels with edge connectors
US20080053027 *Oct 30, 2007Mar 6, 2008Moriau Stefan S GFloor panels with edge connectors
US20080053028 *Oct 30, 2007Mar 6, 2008Moriau Stefan S GFloor panels with edge connectors
US20080060309 *Oct 30, 2007Mar 13, 2008Moriau Stefan S GFloor panels with edge connectors
US20080060310 *Oct 31, 2007Mar 13, 2008Moriau Stefan S GFloor panels with edge connectors
US20080060311 *Oct 31, 2007Mar 13, 2008Moriau Stefan S GFloor panels with edge connectors
US20090038253 *Aug 8, 2008Feb 12, 2009Pergo (Europe) AbFlooring panel or wall panel and use thereof
US20100319292 *Aug 31, 2010Dec 23, 2010Stefan Simon Gustaaf MoriauFloor panels with edge connectors
US20110023405 *Feb 3, 2011Stefan Simon Gustaaf MoriauFloor panels with edge connectors
Classifications
U.S. Classification52/391, 52/578
International ClassificationE04F15/04
Cooperative ClassificationE04F15/04
European ClassificationE04F15/04