Connect public, paid and private patent data with Google Patents Public Datasets

Parquet-floor panels

Download PDF

Info

Publication number
US1660480A
US1660480A US1527025A US1660480A US 1660480 A US1660480 A US 1660480A US 1527025 A US1527025 A US 1527025A US 1660480 A US1660480 A US 1660480A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
sections
edges
pieces
grooved
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Daniels Ernest Stuart
Original Assignee
Daniels Ernest Stuart
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/16Two dimensionally sectional layer
    • Y10T428/163Next to unitary web or sheet of equal or greater extent
    • Y10T428/164Continuous two dimensionally sectional layer
    • Y10T428/167Cellulosic sections [e.g., parquet floor, etc.]

Description

Feb. 28, 1928. 1,660,480

E. S. DANIELS PARQUET FLOOR PANELS Filed March 13, 1925 3 Sheets-Sheet l Feb. 28, 1928. E. s. DANIELS PARQUET FLOOR PANELS Filed March 15, 9 3 Sheets-Sheet 2 Feb. 28, 1928.

1,660,480 E. S. DANIELS PARQUET FLOOR PANELS Filed Max ch 15/ 1925 s Sheets-Sheet 3 Y gmmoi /medi 57am 27m meme PATENT OFFICE.

ERNEST STUART DANIELS, or, wEsT POINT, VIRGINIA.

\ PARQUET-FLOOR PANELS.

This invent-ion is designed as an improvement on Patent No. 1,477,813, dated December 18, 1923, relating to floor and Wall construction and more particularly to what is commonly known as parquet flooring and mosaic wall paneling. The primary ob] ect is to provide boarding material or floorlng panels constructed in composite sections having integral and associated means for securing or joining a group or multiplicity of such sections together in properly assembled cross-grain relation by inter-locking tongue-and-groove connections, to form a floor or sealed wall without necessity for other fastening means than said inter-locking connections.

A further object is to provide substantially rigid or semi-rigid sections of-finished material of the character referred to, from which attractive and durable parquet floors, panelled walls, ceilings and the like, may be expediently and efiiciently constructed at nominal expense in costs or production and labor in assembly.

The invention will first be hereinafter more to the accompanying drawings, which are to be taken as a part of this specification and then pointed out in the claims at the end of the description.

In said drawings,

Fig. 1 is a perspective View of a portion of a floor embodying my invention, several composite sections being detached but shown in relative position for assembly or connection with a border strip 'and ad acent sections, the several sections being substantially square in surface area; Fig. 2

is a perspective view of a panel "embodying one form. of the invention, illustrating the manner in which its several pieces are compositely united in a semi-rigid section;

Fig. 3 is a sectional elevation of a portion of the floor, taken on the line 3.3 of Fig. 1, the composite sections being shown disconnected; v

Fig. 4 is a perspective view of a floor, similar to Fig. 1, as constructed from composite sections of a slightly modified form, producing identically the same superficial appearance as the floor shown in said first named figure;

Fig. 5 1s a perspective view of a panel of the modified form, illustrating the manner ,in which its several pieces are similarly united in a semi-rigid section having a trans particularly described with reference Application filed March 13, 1925. Serial No. 15,270.

verse groove in one end, the complementary removal shook or spline being shown de tached therefrom;

Fig. '6 is a sectional of the floor the line 66 of Fig. 4;

Fig. 7 is a perspective view ofa section or panel of the preferred form, illustrating the novel means by which itscomponent pieces or parts are compositely united in a substantially rigid section;

Fig. 8 is a sectional elevation showing a portion of a floor (similar to Figs. 3 and 6) as constructed from sections of the preferred form, the several composite sections being arranged in proper relation for assembly; and

Fig. 9 is an enlarged perspective view of the retaining and reintorcing corrugated metallic strip or spline by which the component pieces or panels of each section are compositely united and held together at both ends.

Referring to the drawings in which like reference numerals are used to indicate corresponding parts throughout the several views, hers which are preferably secured against the walls of a building subjacent the ordinary floor board, said strips or members being kerfed or grooved longitudinally along one edge and arranged with their grooved edges toward the center of the room, corresponding pieces or sections thereof being mortised or otherwise joined together at corners, so as to'extend completely and continuousl around all sides of a room, or to border t e area covering which a multiplicity of composite sections or panelsembodying this invention, are laid edge to edge in proper cross-grain relation to each other 'in order to form a completed parquet floor, wall elevation of a portion (similar to Fig. 3), taken on or ceiling. If desired, a number of these strips or members 9, which for such purpose are kerfed or grooved along opposing edges, may be laid at spaced intervals across the area to be covered, the flooring sections being interveningly connected therewith in proper cross-grained relation to each other, p order to produce a checker-board efect.

Composite floor sections or panels are socured in interlocking engagement with said border-strips and with each other, by means of integral extending tongues or tenons, and

by loose or removable connecting shooks or 9 denotes the border strips or memsplines 10, (formed preferably of wood), which are interchangeably engageable between and within opposing grooved edges in and economically employed throughout the assembly, for interlockingly connecting the sections to each other, as above stated, especially with sections of the form shown in Fig. 5, said splines being readily and quickly fitted between opposing grooved edges in the sides and ends, respectively,of immediately adjacent sections, at points where opposing grooved edges are necessarily brought together, as clearly illustrated in Fig. 6.

The individual composite sections or panels of flooring or wall material, may be constructed in accordance with this mvention 1n several different forms, of wh ch three are here shown, there being, however,

no essential difference between them, each being adapted to produce a floor of identically the same superficial appearance. These sections, asshown more clearly in Figs. 2 5 and 7, are formed of multiple pieces of odd planking, boards or scrap material of equal lengths, which are united or secured together longitudinally ina composite struc' ture, with their edges and surfaces flush and the grain of the wood in the respective pieces running in substantially the same direction,

- by means of transverse corrugated metallicstrips or splines 11 extending across substantially the full width of the sections, said strips being pressed firmly into the wood in the direction of the grain along and flush with corresponding edgesof the pieces at both ends of said sections, while the latter are held rigidly under lateral compression.

The composite sections 12 illustrated in Figs. 1 to 3 inclusive, are formed with tenons 12* providing integral projecting tongues on opposite ends thereof, the several pieces comprising said sections being semi-rigidly united and inseparably secured together by means of a single corrugated metallic strip or spline 11 inserted under pressure along the edge of the tenon on each end, the edges along opposing sides of the sections being continuously kerfed or grooved to a standard depth equal substantially to the width of the tenons on their ends, into which the removable and interchangeable splines 10 or the extended tongues of similarly formed sections are adapted to lit in interlocking engagement therewith. These sections or panels may be formed in any desired size or shape, (square, oblong or diamond) and any suitable'material may be utilized as the component parts thereof, the several pieces of each section being joined together 1n the manner hereinbefore described.

The composite sections 13 shown in Figs. 4 to 6 inclusive, are each formed with a tenon 13* providing an integral projecting tongue on one end and with a groove 13 in its opposite end, the several pieces comprising said sections being semi-rigidly united and inseparably secured together by means of single corrugated metallic strips or splines 11, inserted under pressure respectively along the edge of the tenon on the one end, and in the countersunk edge of the groove 13 at the opposite end thereof, a wooden spline 10 being employed to provide a removable extending tongue in said grooved end of the section as hereinbefore stated, a multiplicity of removable splines 10 being employed during the assembly of a plurality of said sections, at points where opposingly grooved side or end edges of sections and border strip respectively, are to be inter-lockingly connected together, the edges along opposing sides of the sections being similarly equal substantially to the width of the tenon on their ends, as described with reference to the sections 12.

The composite sections 14 of preferred form, as illustrated in Figs. 7 and 8, are formed with tenons 14 providing integral projecting tongues on opposite ends thereof, similarly to the sections 12, the several pieces comprising said sections being united or inseparably secured together by means of transverse corrugated metallic strips 11 inserted under pressure along the respective tenoncd edges of the sections above and below the tenons on opposed ends thereof as shown, thus doubly reinforcing the panels and holding the component pieces together grooved to a standard depth lUU substantially to the width of the tenons thereon, as described with reference to the sections 12 and 13, a group or multiplicity of sections of the preferred form being assembled or inter-lockingly connected to gether in the manner hereinbefore explained.

Referring now to Figs. 1, 3, 4, 6 and 8, it will be observed that a multiplicity of similar sections of either form, may be readily and quickly assembled by inter-engaging or inter-locking tongue-and-groove connections with each other in the manner described to produce a solid and durable floor structure, the border strips or members 9 being preferably employed in order to facilitate the assembly and effect a neat and attractive appearance to the completed floor. The composite sections or panels are secured in interlocking engagement with said border strip and with each other, by means of their respective tenons 12, 13 and 14 and-by the removable splines 10, which are snugly fitted within or inserted between the opposing grooved edges in the border strip and end or side of similarly formed sections. It may be noted that the grooved end edges pf the sections 13 in which the splines 11 are counter sunk, may be readily connected or secured to the border-strip 9 at substantially right angles thereto, by means of removable splines 10 fitted loosely between the grooved edges thus brought in opposition, and that similar sections may then be laid end to end successively across the area to be covered, with their grooved ends respectively opposed to grooved ends or sides, or to the tenoned ends of adjacent sections. Similar-i ly, the ends of sections 12 and 14, in which the tenons are formed on oppositeiends, may

be engaged or secured to the border strip with the tenon inserted in the grooved edge thereof, similar sections being then laid end to end successively across the area to be covered, with their respective tenoned ends in opposition to the groovededges in end or side of adjacent 'sections. L

The composite sections are thus assembled in connection with the border strip and with each other, each section beinglaid orarranged with the grain of' the wood therein running at substantially right angles to the grain of the wood in its adjacent sections, the tenon or tenons on each section being engaged in grooved edges along end or side of adjacent sections, a multiplicity of associated removable splines 10 being utilized throughout the assembly for interlockingly joining sections together where their opposed grooved edges are brought in meeting contact, thus providing a solid parquet floor, in which few, if any, nails are required to hold the individual sections in place. It will be appreciated that any tendency of the wood to warp in the sections thus formed,-

will be restrained or prevented by the interlocking tenons and removable splines which are effectually clamped in a viselike manner, within or between the grooved edges in adjacent sections, thus rigidly and solidly holding all the assembled sections together in cooperativmelation, so that the floor will not buckle nor shrink with intervening spaces between sections, causing unevenness or gaps in the floor.

It will be noted further that these sectionsmay be utilized to construct a wall or ceiling,

the tenoned ends of the sections being engageable within longitudinal grooves in the studding or joists in a manner similar to that described in the patent hereinbefore mentioned, removable splines 10 being employed in the grooved edges in side or end of the sections where such grooved edges are brought in meeting contact or opposition to grooves in the joists or studs, the sections being assembled endto end or side to end with the grain of the wood in each section running substantially parallel or at right angles tions and said joists or studs, thus holding the sections firmly in position to provide a sealed wall or ceiling, which may be ex pediently and economically assembled or .torn down It may here be noted that the wall or ceiling sections may be assembled with the grain in the sections running substantially parallel with each other and at right angles to the joists, or substantially parallel with the joists and each other, or alternately with the grain in successive sections running at substantially right angles to 1each other and to the joistsor studs as we I.

j I desire it to be understood that the word flooring as used in the appended claims, is intended to include not only flooring material,

but wall panels, partitions, panelled ceilings and various other structures in which my invention might be used.

Furthermore, in the broader aspects of the invention for some purposes, other material than wood might be used to form similarly tongued and grooved sections or panels adapted to perform the same functions as sections formed of wood, and I therefore do not wish to limit my invention to parquetry floors or wall panels made entirely of wood, although the latter material is preferable.

A neatly finished, attractive and durable floor may be economically constructed with flooring sections of the form hereinbefore described, in which heretofore unusable 'waste products of lumber, such as short pieces of flooring material which are usually cast off and used for fire-wood, may be economically utilized. The invent on 1s particularly valuable in that hard but inez pensive wood which is unfit for use as ordinary hard-wood flooring'because of its tendency to split (for such reason having a very .low market value as compared with ordiso I L. A parquet flooring comprising indi- I vidually formed composite sections of flooring material inter-connected and held together in assembled relation by interlockmg longitudinal and transverse tongue-andgroove connections between the sections with the grain of the'wood in each section running at an angle to the grain of the wood in its adjacent sections, the longitudinal grooves of the respective sections extending along their opposite edges at substantially right angles to the tongues on the ends thereof; the individualgsections being composed of short pieces of boards longitudinally compressed and secur 'd together with longitudinal edge to edge; while held under lateral compression, by transverse corrugated 1netal lic splines pressed firmly into the Wood along corresponding edges in opposite ends of the respective pieces and extending substantially the full Width of the sections, the edges of the tongues of the respective pieces terminating substantially flush with the countersunk edges of the longitudinal grooves in the sides thereof.

2. A flooring section comprising a plurality of Wooden pieces of equal lengths arranged With longitudinal edge to edge and secured together in a composite structure with their edges and surfaces flush and the grain of the Wood in the respective pieces running in substantially the same/direction,

said pieces being correspondingly tenoned at opposite ends to provide protruding transverse tongues on both ends of the sections and its outer pieces being kerfed longitudinally along their outer edges to provide longitudinal grooves in opposite sides of the section, the component pieces of the section being held together by unitary transverse corrugated metallic strips extending substantially the full Width o1 the sections on opposite ends thereof adapted to hold said pieces coinpositely together in a substantially rigid structure, said strips being pressed into the Wood in the direction of the grain along corresponding edges at opposite ends of the section, While the latter is held With its pieces under lateral compression, the tenoned ends of the section being adapted interchangeably to lit edge to edge in the grooved sides of similarly formed sections for interlocking tongue-and-groove connection therewith.

In testimony whereof I afl'lx my signature.

ERNEST STUART DANIELS.

US1660480A 1925-03-13 1925-03-13 Parquet-floor panels Expired - Lifetime US1660480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1660480A US1660480A (en) 1925-03-13 1925-03-13 Parquet-floor panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1660480A US1660480A (en) 1925-03-13 1925-03-13 Parquet-floor panels

Publications (1)

Publication Number Publication Date
US1660480A true US1660480A (en) 1928-02-28

Family

ID=21770473

Family Applications (1)

Application Number Title Priority Date Filing Date
US1660480A Expired - Lifetime US1660480A (en) 1925-03-13 1925-03-13 Parquet-floor panels

Country Status (1)

Country Link
US (1) US1660480A (en)

Cited By (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725910A (en) * 1948-09-22 1955-12-06 Kahr Gustaf Method of producing laminated boards or slabs with a parquet-patterned wearing surface
US2857632A (en) * 1949-11-29 1958-10-28 Semico Inc Method of making panels
US4947602A (en) * 1988-07-26 1990-08-14 Pollasky Anthony D Warp and curl resistant wood platform matting
US20020178673A1 (en) * 1993-05-10 2002-12-05 Tony Pervan System for joining building panels
US6510665B2 (en) 2000-01-24 2003-01-28 Valinge Aluminum Ab Locking system for mechanical joining of floorboards and method for production thereof
US6516579B1 (en) 1993-05-10 2003-02-11 Tony Pervan System for joining building boards
US6532709B2 (en) 1998-06-03 2003-03-18 Valinge Aluminium Ab Locking system and flooring board
US20030101674A1 (en) * 2001-09-20 2003-06-05 Darko Pervan Flooring and method for laying and manufacturing the same
US6588166B2 (en) 1995-03-07 2003-07-08 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US6606834B2 (en) 1995-03-07 2003-08-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20030196405A1 (en) * 1994-04-29 2003-10-23 Tony Pervan System for joining building panels
US20030233809A1 (en) * 2002-04-15 2003-12-25 Darko Pervan Floorboards for floating floors
US20040016196A1 (en) * 2002-04-15 2004-01-29 Darko Pervan Mechanical locking system for floating floor
US20040035077A1 (en) * 1995-03-07 2004-02-26 Goran Martensson Flooring panel or wall panel and use thereof
US20040035078A1 (en) * 2002-03-20 2004-02-26 Darko Pervan Floorboards with decorative grooves
US6715253B2 (en) 2000-04-10 2004-04-06 Valinge Aluminium Ab Locking system for floorboards
US20040107665A1 (en) * 2001-03-21 2004-06-10 Per Faxe Floor tile flooring connected by tongue and groove-joints and covered fasteners
US20040123542A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Wood fiberboard, in particular floor panel
US20040123547A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Floor panel
US20040128934A1 (en) * 2002-11-15 2004-07-08 Hendrik Hecht Floor panel and method of laying a floor panel
US20040139678A1 (en) * 2002-04-22 2004-07-22 Valinge Aluminium Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
US6769218B2 (en) 2001-01-12 2004-08-03 Valinge Aluminium Ab Floorboard and locking system therefor
US20040177584A1 (en) * 2003-03-06 2004-09-16 Valinge Aluminium Ab Flooring and method for installation and manufacturing thereof
US20040206036A1 (en) * 2003-02-24 2004-10-21 Valinge Aluminium Ab Floorboard and method for manufacturing thereof
US6851241B2 (en) 2001-01-12 2005-02-08 Valinge Aluminium Ab Floorboards and methods for production and installation thereof
US20050057319A1 (en) * 2003-09-16 2005-03-17 Nokia Corporation Pulse modulation
US20050076598A1 (en) * 2003-10-11 2005-04-14 Matthias Lewark Panel, in particular floor panel
US6880305B2 (en) 1995-05-17 2005-04-19 Valinge Aluminium Ab Metal strip for interlocking floorboard and a floorboard using same
US20050089644A1 (en) * 2003-09-06 2005-04-28 Frank Oldorff Method for sealing a building panel
US20050097860A1 (en) * 1999-07-05 2005-05-12 Goran Martensson Floor element with guiding means
US20050102937A1 (en) * 1998-06-03 2005-05-19 Valinge Aluminium Ab Locking System And Flooring Board
US20050138881A1 (en) * 2003-03-06 2005-06-30 Darko Pervan Flooring systems and methods for installation
US20050144878A1 (en) * 2003-12-17 2005-07-07 Thomas Grafenauer Building board for use in subfloors
US20050160694A1 (en) * 2002-04-03 2005-07-28 Valinge Aluminium Mechanical locking system for floorboards
US20050166514A1 (en) * 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
US20050166516A1 (en) * 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
US20050193677A1 (en) * 2004-03-08 2005-09-08 Kronotec Ag. Wooden material board, in particular flooring panel
US20050208255A1 (en) * 2002-04-08 2005-09-22 Valinge Aluminium Ab Floorboards for floorings
US20050205161A1 (en) * 2004-01-30 2005-09-22 Matthias Lewark Method for bringing in a strip forming a spring of a board
US20050214537A1 (en) * 2004-03-11 2005-09-29 Kronotex Gmbh & Co., Kg. Insulation board made of a mixture of wood base material and binding fibers
US20050210810A1 (en) * 2003-12-02 2005-09-29 Valinge Aluminium Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US20050284076A1 (en) * 1996-06-11 2005-12-29 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060073320A1 (en) * 2004-10-05 2006-04-06 Valinge Aluminium Ab Appliance And Method For Surface Treatment Of A Board Shaped Material And Floorboard
US20060101769A1 (en) * 2004-10-22 2006-05-18 Valinge Aluminium Ab Mechanical locking system for floor panels
US20060150557A1 (en) * 2005-01-12 2006-07-13 Ralf Eisermann Floor panel
US20060182938A1 (en) * 2003-03-06 2006-08-17 Flooring Technologies Ltd., Process for finishing a wooden board and wooden board produced by the process
US20060179773A1 (en) * 2005-02-15 2006-08-17 Valinge Aluminium Ab Building Panel With Compressed Edges And Method Of Making Same
US20060196139A1 (en) * 2001-09-20 2006-09-07 Valinge Innovation Ab, Apelvagen 2 Flooring And Method For Laying And Manufacturing The Same
US20060236642A1 (en) * 2005-03-30 2006-10-26 Valinge Aluminium Ab Mechanical locking system for panels and method of installing same
US20060265641A1 (en) * 2005-05-17 2006-11-23 International Business Machines Corporation Custom report generation
US20060272262A1 (en) * 2003-03-07 2006-12-07 Peter Pomberger Covering panel
US20060278306A1 (en) * 2005-06-08 2006-12-14 Williams Buddy E Process for adding precision match, dimensional stability, and moisture resistance to solid wood flooring
US20060277861A1 (en) * 2005-06-08 2006-12-14 Williams Buddy E Process for adding precision match, dimensional stability, and moisture resistance to jobsite finished wood flooring
US20070011854A1 (en) * 2005-07-12 2007-01-18 Angelo Pessolano Modular set of cladding elements
US20070028547A1 (en) * 2003-03-24 2007-02-08 Kronotec Ag Device for connecting building boards, especially floor panels
US20070059492A1 (en) * 2005-09-08 2007-03-15 Flooring Technologies Ltd. Building board
US20070071949A1 (en) * 2002-11-12 2007-03-29 Kronotec Ag Process for producing a structured decoration in a woodbased-material board
US20070192620A1 (en) * 2006-02-14 2007-08-16 Challener David C Method for preventing malicious software from execution within a computer system
US20070193174A1 (en) * 2006-02-21 2007-08-23 Flooring Technologies Ltd. Method for finishing a building board and building board
US20070193178A1 (en) * 2006-02-10 2007-08-23 Flooring Technologies Ltd. Device and method for locking two building boards
US20070207290A1 (en) * 2005-09-08 2007-09-06 Flooring Technologies Ltd. Building board and method for production
US7444791B1 (en) 1998-06-03 2008-11-04 Valinge Innovation Ab Locking system and flooring board
US20080271403A1 (en) * 2000-03-31 2008-11-06 Jorgen Palsson Process for sealing of a joint
US7484338B2 (en) 1999-04-30 2009-02-03 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US20090038253A1 (en) * 1995-03-07 2009-02-12 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20090133348A1 (en) * 2007-11-22 2009-05-28 Kelly Gibson Flooring system
US20090178359A1 (en) * 2008-01-11 2009-07-16 Faus Group, Inc. Precision surface technology
US20090183458A1 (en) * 2008-01-18 2009-07-23 Kelly Gibson Panelling system
US7603824B1 (en) * 2006-02-14 2009-10-20 Pamasia, Inc. Flooring construction
US20090272732A1 (en) * 2004-09-30 2009-11-05 Watlow Electric Manufacturing Company Modular layered heater system
US20090282771A1 (en) * 2008-05-14 2009-11-19 Kelly Gibson Panelling system primarily for decking
US7641963B2 (en) 2002-11-12 2010-01-05 Kronotec Ag Panel and process for producing a panel
US7651751B2 (en) 2003-02-14 2010-01-26 Kronotec Ag Building board
US7827749B2 (en) 2005-12-29 2010-11-09 Flooring Technologies Ltd. Panel and method of manufacture
US20110059239A1 (en) * 2005-09-08 2011-03-10 Flooring Technologies Ltd. Building board and method for production
US20110131901A1 (en) * 2001-07-27 2011-06-09 Valinge Innovation Ab Floor panel with sealing means
US20110173914A1 (en) * 2010-01-15 2011-07-21 Nils-Erik Engstrom Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US20110203213A1 (en) * 2010-02-19 2011-08-25 Paata Dzigava Flooring devices, systems, and methods thereof
US20110214377A1 (en) * 2010-03-04 2011-09-08 Tucker Jr Donald E Modular floor system
US8061104B2 (en) 2005-05-20 2011-11-22 Valinge Innovation Ab Mechanical locking system for floor panels
US8627631B2 (en) 2000-06-20 2014-01-14 Flooring Industries Limited, Sarl Floor covering
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US9180575B1 (en) 2010-11-16 2015-11-10 Paata Dzigava Systems and methods for constructing mosaic wood flooring panels and/or more complex mosaic wood structures
US9322162B2 (en) 1998-02-04 2016-04-26 Pergo (Europe) Ab Guiding means at a joint
US9464443B2 (en) 1998-10-06 2016-10-11 Pergo (Europe) Ab Flooring material comprising flooring elements which are assembled by means of separate flooring elements

Cited By (268)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725910A (en) * 1948-09-22 1955-12-06 Kahr Gustaf Method of producing laminated boards or slabs with a parquet-patterned wearing surface
US2857632A (en) * 1949-11-29 1958-10-28 Semico Inc Method of making panels
US4947602A (en) * 1988-07-26 1990-08-14 Pollasky Anthony D Warp and curl resistant wood platform matting
US7775007B2 (en) 1993-05-10 2010-08-17 Valinge Innovation Ab System for joining building panels
US20020178682A1 (en) * 1993-05-10 2002-12-05 Tony Pervan System for joining building panels
US20060283127A1 (en) * 1993-05-10 2006-12-21 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US6516579B1 (en) 1993-05-10 2003-02-11 Tony Pervan System for joining building boards
US7823359B2 (en) 1993-05-10 2010-11-02 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US20020178673A1 (en) * 1993-05-10 2002-12-05 Tony Pervan System for joining building panels
US20050166502A1 (en) * 1993-05-10 2005-08-04 Valinge Aluminium Ab. Metal strip for interlocking floorboard and a floorboard using same
US7086205B2 (en) 1993-05-10 2006-08-08 Valinge Aluminium Ab System for joining building panels
US20030196405A1 (en) * 1994-04-29 2003-10-23 Tony Pervan System for joining building panels
US7121059B2 (en) 1994-04-29 2006-10-17 Valinge Innovation Ab System for joining building panels
US20060248836A1 (en) * 1995-03-07 2006-11-09 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20040035077A1 (en) * 1995-03-07 2004-02-26 Goran Martensson Flooring panel or wall panel and use thereof
US8661762B2 (en) 1995-03-07 2014-03-04 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8402709B2 (en) 1995-03-07 2013-03-26 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US7131242B2 (en) 1995-03-07 2006-11-07 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US7497058B2 (en) 1995-03-07 2009-03-03 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8875465B2 (en) 1995-03-07 2014-11-04 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US7856784B2 (en) 1995-03-07 2010-12-28 Pergo AG Flooring panel or wall panel and use thereof
US6606834B2 (en) 1995-03-07 2003-08-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US6588166B2 (en) 1995-03-07 2003-07-08 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20090038253A1 (en) * 1995-03-07 2009-02-12 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US9032685B2 (en) 1995-03-07 2015-05-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20040221537A1 (en) * 1995-03-07 2004-11-11 Goran Martensson Flooring panel or wall panel and use thereof
US6880305B2 (en) 1995-05-17 2005-04-19 Valinge Aluminium Ab Metal strip for interlocking floorboard and a floorboard using same
US20070107360A1 (en) * 1996-06-11 2007-05-17 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7770350B2 (en) 1996-06-11 2010-08-10 Unilin Beheer B. V., besloten vennootschap Floor panels with edge connectors
US7757453B2 (en) 1996-06-11 2010-07-20 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7735288B2 (en) 1996-06-11 2010-06-15 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7810297B2 (en) 1996-06-11 2010-10-12 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7726089B2 (en) 1996-06-11 2010-06-01 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7827754B2 (en) 1996-06-11 2010-11-09 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7712280B2 (en) 1996-06-11 2010-05-11 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7707793B2 (en) 1996-06-11 2010-05-04 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7698869B2 (en) 1996-06-11 2010-04-20 Unilin Beheer B.V. Besloten Vennootschap Floor panels with edge connectors
US7698868B2 (en) 1996-06-11 2010-04-20 Unilin Beheer B.V. Besloten Vennootschap Floor panels with edge connectors
US7681371B2 (en) 1996-06-11 2010-03-23 Unilin Beheer B.V. Floor panels with edge connectors
US7677008B2 (en) 1996-06-11 2010-03-16 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7673431B2 (en) 1996-06-11 2010-03-09 Unilin Beheer B.V. besloten, vennootschap Floor panels with edge connectors
US7669377B2 (en) 1996-06-11 2010-03-02 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7827755B2 (en) 1996-06-11 2010-11-09 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7669376B2 (en) 1996-06-11 2010-03-02 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7665267B2 (en) 1996-06-11 2010-02-23 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7665268B2 (en) 1996-06-11 2010-02-23 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7665266B2 (en) 1996-06-11 2010-02-23 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7665265B2 (en) 1996-06-11 2010-02-23 Unlin Beheer B.V. Floor panels with edge connectors
US7658048B2 (en) 1996-06-11 2010-02-09 Unilin Beheer B.V. Besloten Vennootschap Floor panels with edge connectors
US7654054B2 (en) 1996-06-11 2010-02-02 Uniliin Beheer B.V. besloten vennootschap Floor panels with edge connectors
US20050284076A1 (en) * 1996-06-11 2005-12-29 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060032177A1 (en) * 1996-06-11 2006-02-16 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7650728B2 (en) 1996-06-11 2010-01-26 UNILIN BEHEER BV besloten vennootschap Floor panels with edge connectors
US7650727B2 (en) 1996-06-11 2010-01-26 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7647741B2 (en) 1996-06-11 2010-01-19 Unilin Beheer B.V. Besloten Vennootschap Floor panels with edge connectors
US7647743B2 (en) 1996-06-11 2010-01-19 Unilin Beheer B.V. Besloten Vennootschap Method of making floor panels with edge connectors
US7644555B2 (en) 1996-06-11 2010-01-12 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7640708B2 (en) 1996-06-11 2010-01-05 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7637066B2 (en) 1996-06-11 2009-12-29 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7637067B2 (en) 1996-06-11 2009-12-29 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20100319292A1 (en) * 1996-06-11 2010-12-23 Stefan Simon Gustaaf Moriau Floor panels with edge connectors
US7634887B2 (en) 1996-06-11 2009-12-22 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7634886B2 (en) 1996-06-11 2009-12-22 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7621094B2 (en) 1996-06-11 2009-11-24 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060201095A1 (en) * 1996-06-11 2006-09-14 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060225370A1 (en) * 1996-06-11 2006-10-12 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7617645B2 (en) 1996-06-11 2009-11-17 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20110023405A1 (en) * 1996-06-11 2011-02-03 Stefan Simon Gustaaf Moriau Floor panels with edge connectors
US20060236631A1 (en) * 1996-06-11 2006-10-26 Moriau Stefan S G Floor Panels with edge connectors
US20060236638A1 (en) * 1996-06-11 2006-10-26 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060236636A1 (en) * 1996-06-11 2006-10-26 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060236637A1 (en) * 1996-06-11 2006-10-26 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US8166723B2 (en) 1996-06-11 2012-05-01 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060236634A1 (en) * 1996-06-11 2006-10-26 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US8365494B2 (en) 1996-06-11 2013-02-05 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060248831A1 (en) * 1996-06-11 2006-11-09 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US8789334B2 (en) 1996-06-11 2014-07-29 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060248830A1 (en) * 1996-06-11 2006-11-09 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060254185A1 (en) * 1996-06-11 2006-11-16 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060254184A1 (en) * 1996-06-11 2006-11-16 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060254183A1 (en) * 1996-06-11 2006-11-16 Unilin Beheer B.V., Besloten Vennootschap. Floor panels with edge connectors
US8997429B2 (en) 1996-06-11 2015-04-07 Unilin Beheer B.V. Floor panels with edge connectors
US20060260249A1 (en) * 1996-06-11 2006-11-23 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7467499B2 (en) 1996-06-11 2008-12-23 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20080060309A1 (en) * 1996-06-11 2008-03-13 Moriau Stefan S G Floor panels with edge connectors
US20080060311A1 (en) * 1996-06-11 2008-03-13 Moriau Stefan S G Floor panels with edge connectors
US20080053027A1 (en) * 1996-06-11 2008-03-06 Moriau Stefan S G Floor panels with edge connectors
US9290951B2 (en) 1996-06-11 2016-03-22 Unilin Beheer B.V. Floor panels with edge connectors
US20080053028A1 (en) * 1996-06-11 2008-03-06 Moriau Stefan S G Floor panels with edge connectors
US7328536B2 (en) 1996-06-11 2008-02-12 Unilin Beheer B.V. Floor panels with edge connectors
US20080010928A1 (en) * 1996-06-11 2008-01-17 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20080010929A1 (en) * 1996-06-11 2008-01-17 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20070107363A1 (en) * 1996-06-11 2007-05-17 Unlin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20070094986A1 (en) * 1996-06-11 2007-05-03 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060225377A1 (en) * 1996-06-11 2006-10-12 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US9322162B2 (en) 1998-02-04 2016-04-26 Pergo (Europe) Ab Guiding means at a joint
US6922964B2 (en) 1998-06-03 2005-08-02 Valinge Aluminium Ab Locking system and flooring board
US7386963B2 (en) 1998-06-03 2008-06-17 Valinge Innovation Ab Locking system and flooring board
US6532709B2 (en) 1998-06-03 2003-03-18 Valinge Aluminium Ab Locking system and flooring board
US20050102937A1 (en) * 1998-06-03 2005-05-19 Valinge Aluminium Ab Locking System And Flooring Board
US7444791B1 (en) 1998-06-03 2008-11-04 Valinge Innovation Ab Locking system and flooring board
US9464443B2 (en) 1998-10-06 2016-10-11 Pergo (Europe) Ab Flooring material comprising flooring elements which are assembled by means of separate flooring elements
US7484338B2 (en) 1999-04-30 2009-02-03 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US20050097860A1 (en) * 1999-07-05 2005-05-12 Goran Martensson Floor element with guiding means
US7877956B2 (en) 1999-07-05 2011-02-01 Pergo AG Floor element with guiding means
US20110209430A1 (en) * 2000-01-24 2011-09-01 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US8234831B2 (en) 2000-01-24 2012-08-07 Välinge Innovation AB Locking system for mechanical joining of floorboards and method for production thereof
US20100275546A1 (en) * 2000-01-24 2010-11-04 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US6898913B2 (en) 2000-01-24 2005-05-31 Valinge Aluminium Ab Locking system for mechanical joining of floorboards and method for production thereof
US8011155B2 (en) 2000-01-24 2011-09-06 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US7779596B2 (en) 2000-01-24 2010-08-24 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US6510665B2 (en) 2000-01-24 2003-01-28 Valinge Aluminum Ab Locking system for mechanical joining of floorboards and method for production thereof
US8544233B2 (en) 2000-03-31 2013-10-01 Pergo (Europe) Ab Building panels
US9534397B2 (en) 2000-03-31 2017-01-03 Pergo (Europe) Ab Flooring material
US9255414B2 (en) 2000-03-31 2016-02-09 Pergo (Europe) Ab Building panels
US9260869B2 (en) 2000-03-31 2016-02-16 Pergo (Europe) Ab Building panels
US9611656B2 (en) 2000-03-31 2017-04-04 Pergo (Europe) Ab Building panels
US8578675B2 (en) 2000-03-31 2013-11-12 Pergo (Europe) Ab Process for sealing of a joint
US9677285B2 (en) 2000-03-31 2017-06-13 Pergo (Europe) Ab Building panels
US9316006B2 (en) 2000-03-31 2016-04-19 Pergo (Europe) Ab Building panels
US20080271403A1 (en) * 2000-03-31 2008-11-06 Jorgen Palsson Process for sealing of a joint
US7003925B2 (en) 2000-04-10 2006-02-28 Valinge Aluminum Ab Locking system for floorboards
US6918220B2 (en) 2000-04-10 2005-07-19 Valinge Aluminium Ab Locking systems for floorboards
US6715253B2 (en) 2000-04-10 2004-04-06 Valinge Aluminium Ab Locking system for floorboards
US20060117696A1 (en) * 2000-04-10 2006-06-08 Valinge Aluminium Ab Locking system for floorboards
US7398625B2 (en) 2000-04-10 2008-07-15 Valinge Innovation Ab Locking system for floorboards
US20050055943A1 (en) * 2000-04-10 2005-03-17 Valinge Aluminium Ab Locking system for floorboards
US9388586B1 (en) 2000-06-20 2016-07-12 Flooring Industries Limited, Sarl Floor covering
US9376823B1 (en) 2000-06-20 2016-06-28 Flooring Industries Limited, Sarl Floor covering
US8904729B2 (en) 2000-06-20 2014-12-09 Flooring Industries Limited, Sarl Floor covering
US9068356B2 (en) 2000-06-20 2015-06-30 Flooring Industries Limited, Sarl Floor covering
US9234356B2 (en) 2000-06-20 2016-01-12 Flooring Industries Limited, Sarl Floor covering
US9394699B1 (en) 2000-06-20 2016-07-19 Flooring Industries Limited, Sarl Floor covering
US9334657B2 (en) 2000-06-20 2016-05-10 Flooring Industries Limted, Sarl Floor covering
US9482013B2 (en) 2000-06-20 2016-11-01 Flooring Industries Limited, Sarl Floor covering
US8793958B2 (en) 2000-06-20 2014-08-05 Flooring Industries Limited, Sarl Floor covering
US9624676B2 (en) 2000-06-20 2017-04-18 Flooring Industries Limited, Sarl Floor covering
US8627631B2 (en) 2000-06-20 2014-01-14 Flooring Industries Limited, Sarl Floor covering
US9388585B1 (en) 2000-06-20 2016-07-12 Flooring Industries Limited, Sarl Floor covering
US8631625B2 (en) 2000-06-20 2014-01-21 Flooring Industries Limited, Sarl Floor covering
US9856657B2 (en) 2000-06-20 2018-01-02 Flooring Industries Limited, Sarl Floor covering
US6769218B2 (en) 2001-01-12 2004-08-03 Valinge Aluminium Ab Floorboard and locking system therefor
US6851241B2 (en) 2001-01-12 2005-02-08 Valinge Aluminium Ab Floorboards and methods for production and installation thereof
US7171791B2 (en) 2001-01-12 2007-02-06 Valinge Innovation Ab Floorboards and methods for production and installation thereof
US20040107665A1 (en) * 2001-03-21 2004-06-10 Per Faxe Floor tile flooring connected by tongue and groove-joints and covered fasteners
US6799402B2 (en) * 2001-03-21 2004-10-05 Faxe Design A/S Floor tile flooring connected by tongue and groove-joints and covered fasteners
US8584423B2 (en) 2001-07-27 2013-11-19 Valinge Innovation Ab Floor panel with sealing means
US20110131901A1 (en) * 2001-07-27 2011-06-09 Valinge Innovation Ab Floor panel with sealing means
US20030101674A1 (en) * 2001-09-20 2003-06-05 Darko Pervan Flooring and method for laying and manufacturing the same
US8250825B2 (en) 2001-09-20 2012-08-28 Välinge Innovation AB Flooring and method for laying and manufacturing the same
US20060196139A1 (en) * 2001-09-20 2006-09-07 Valinge Innovation Ab, Apelvagen 2 Flooring And Method For Laying And Manufacturing The Same
US20060075713A1 (en) * 2001-09-20 2006-04-13 Valinge Aluminium Method Of Making A Floorboard And Method Of Making A Floor With The Floorboard
US7275350B2 (en) 2001-09-20 2007-10-02 Valinge Innovation Ab Method of making a floorboard and method of making a floor with the floorboard
US20060048474A1 (en) * 2002-03-20 2006-03-09 Darko Pervan Floorboards with decorative grooves
US20040035078A1 (en) * 2002-03-20 2004-02-26 Darko Pervan Floorboards with decorative grooves
US8683698B2 (en) 2002-03-20 2014-04-01 Valinge Innovation Ab Method for making floorboards with decorative grooves
US7926234B2 (en) 2002-03-20 2011-04-19 Valinge Innovation Ab Floorboards with decorative grooves
US7137229B2 (en) 2002-03-20 2006-11-21 Valinge Innovation Ab Floorboards with decorative grooves
US20110154665A1 (en) * 2002-03-20 2011-06-30 Valinge Innovation Ab Floorboards with decorative grooves
US7757452B2 (en) 2002-04-03 2010-07-20 Valinge Innovation Ab Mechanical locking system for floorboards
US20050160694A1 (en) * 2002-04-03 2005-07-28 Valinge Aluminium Mechanical locking system for floorboards
US7637068B2 (en) 2002-04-03 2009-12-29 Valinge Innovation Ab Mechanical locking system for floorboards
US20050208255A1 (en) * 2002-04-08 2005-09-22 Valinge Aluminium Ab Floorboards for floorings
US8245477B2 (en) 2002-04-08 2012-08-21 Välinge Innovation AB Floorboards for floorings
US20030233809A1 (en) * 2002-04-15 2003-12-25 Darko Pervan Floorboards for floating floors
US20040016196A1 (en) * 2002-04-15 2004-01-29 Darko Pervan Mechanical locking system for floating floor
US7051486B2 (en) 2002-04-15 2006-05-30 Valinge Aluminium Ab Mechanical locking system for floating floor
US8850769B2 (en) 2002-04-15 2014-10-07 Valinge Innovation Ab Floorboards for floating floors
US20040139678A1 (en) * 2002-04-22 2004-07-22 Valinge Aluminium Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
US7739849B2 (en) 2002-04-22 2010-06-22 Valinge Innovation Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
US8257791B2 (en) 2002-11-12 2012-09-04 Kronotec Ag Process of manufacturing a wood fiberboard, in particular floor panels
US20080292795A1 (en) * 2002-11-12 2008-11-27 Kronotec Ag Process of manufacturing a wood fiberboard, in particular floor panels
US7617651B2 (en) 2002-11-12 2009-11-17 Kronotec Ag Floor panel
US20040123542A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Wood fiberboard, in particular floor panel
US7431979B2 (en) 2002-11-12 2008-10-07 Kronotec Ag Wood fiberboard
US20040123547A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Floor panel
US7641963B2 (en) 2002-11-12 2010-01-05 Kronotec Ag Panel and process for producing a panel
US20100088993A1 (en) * 2002-11-12 2010-04-15 Kronotec Ag Floor panel
US20070071949A1 (en) * 2002-11-12 2007-03-29 Kronotec Ag Process for producing a structured decoration in a woodbased-material board
US20040128934A1 (en) * 2002-11-15 2004-07-08 Hendrik Hecht Floor panel and method of laying a floor panel
US9169658B2 (en) 2002-11-15 2015-10-27 Kronotec Ag Floor panel and method of laying a floor panel
US20090133358A1 (en) * 2002-11-15 2009-05-28 Kronotec Ag, Floor panel and method of laying a floor panel
US7484337B2 (en) 2002-11-15 2009-02-03 Kronotec. Ag Floor panel and method of laying a floor panel
US7651751B2 (en) 2003-02-14 2010-01-26 Kronotec Ag Building board
US20040206036A1 (en) * 2003-02-24 2004-10-21 Valinge Aluminium Ab Floorboard and method for manufacturing thereof
US8016969B2 (en) 2003-03-06 2011-09-13 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
US7678425B2 (en) 2003-03-06 2010-03-16 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
US20040177584A1 (en) * 2003-03-06 2004-09-16 Valinge Aluminium Ab Flooring and method for installation and manufacturing thereof
US7677001B2 (en) 2003-03-06 2010-03-16 Valinge Innovation Ab Flooring systems and methods for installation
US7790293B2 (en) 2003-03-06 2010-09-07 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
US7845140B2 (en) 2003-03-06 2010-12-07 Valinge Innovation Ab Flooring and method for installation and manufacturing thereof
US20050138881A1 (en) * 2003-03-06 2005-06-30 Darko Pervan Flooring systems and methods for installation
US20060182938A1 (en) * 2003-03-06 2006-08-17 Flooring Technologies Ltd., Process for finishing a wooden board and wooden board produced by the process
US20060272262A1 (en) * 2003-03-07 2006-12-07 Peter Pomberger Covering panel
US9103128B2 (en) * 2003-03-07 2015-08-11 M. Kaindl Covering panel
US20070028547A1 (en) * 2003-03-24 2007-02-08 Kronotec Ag Device for connecting building boards, especially floor panels
US7908816B2 (en) 2003-03-24 2011-03-22 Kronotec Ag Device for connecting building boards, especially floor panels
US20050089644A1 (en) * 2003-09-06 2005-04-28 Frank Oldorff Method for sealing a building panel
US8003168B2 (en) 2003-09-06 2011-08-23 Kronotec Ag Method for sealing a building panel
US20050057319A1 (en) * 2003-09-16 2005-03-17 Nokia Corporation Pulse modulation
US20050076598A1 (en) * 2003-10-11 2005-04-14 Matthias Lewark Panel, in particular floor panel
US8176698B2 (en) 2003-10-11 2012-05-15 Kronotec Ag Panel
US8613826B2 (en) 2003-12-02 2013-12-24 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US8293058B2 (en) 2003-12-02 2012-10-23 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US7886497B2 (en) 2003-12-02 2011-02-15 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US20050210810A1 (en) * 2003-12-02 2005-09-29 Valinge Aluminium Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US7506481B2 (en) 2003-12-17 2009-03-24 Kronotec Ag Building board for use in subfloors
US20050144878A1 (en) * 2003-12-17 2005-07-07 Thomas Grafenauer Building board for use in subfloors
US20050166514A1 (en) * 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
US9322183B2 (en) 2004-01-13 2016-04-26 Valinge Innovation Ab Floor covering and locking systems
US20050166516A1 (en) * 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
US20050268570A2 (en) * 2004-01-13 2005-12-08 Valinge Aluminium Ab Floor Covering And Locking Systems
US7516588B2 (en) 2004-01-13 2009-04-14 Valinge Aluminium Ab Floor covering and locking systems
US7562431B2 (en) 2004-01-30 2009-07-21 Flooring Technologies Ltd. Method for bringing in a strip forming a spring of a board
US20050205161A1 (en) * 2004-01-30 2005-09-22 Matthias Lewark Method for bringing in a strip forming a spring of a board
US20050193677A1 (en) * 2004-03-08 2005-09-08 Kronotec Ag. Wooden material board, in particular flooring panel
US20090142611A1 (en) * 2004-03-11 2009-06-04 Kronotec Ag Insulation board made of a mixture of wood base material and binding fibers
US20050214537A1 (en) * 2004-03-11 2005-09-29 Kronotex Gmbh & Co., Kg. Insulation board made of a mixture of wood base material and binding fibers
US7550202B2 (en) 2004-03-11 2009-06-23 Kronotec Ag Insulation board made of a mixture of wood base material and binding fibers
US7816001B2 (en) 2004-03-11 2010-10-19 Kronotec Ag Insulation board made of a mixture of wood base material and binding fibers
US20090272732A1 (en) * 2004-09-30 2009-11-05 Watlow Electric Manufacturing Company Modular layered heater system
US9623433B2 (en) 2004-10-05 2017-04-18 Valinge Innovation Ab Appliance and method for surface treatment of a board shaped material and floorboard
US20060073320A1 (en) * 2004-10-05 2006-04-06 Valinge Aluminium Ab Appliance And Method For Surface Treatment Of A Board Shaped Material And Floorboard
US8042484B2 (en) 2004-10-05 2011-10-25 Valinge Innovation Ab Appliance and method for surface treatment of a board shaped material and floorboard
US7454875B2 (en) 2004-10-22 2008-11-25 Valinge Aluminium Ab Mechanical locking system for floor panels
US20060101769A1 (en) * 2004-10-22 2006-05-18 Valinge Aluminium Ab Mechanical locking system for floor panels
US20060150557A1 (en) * 2005-01-12 2006-07-13 Ralf Eisermann Floor panel
US8215078B2 (en) 2005-02-15 2012-07-10 Välinge Innovation Belgium BVBA Building panel with compressed edges and method of making same
US20060179773A1 (en) * 2005-02-15 2006-08-17 Valinge Aluminium Ab Building Panel With Compressed Edges And Method Of Making Same
US7841144B2 (en) 2005-03-30 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US20060236642A1 (en) * 2005-03-30 2006-10-26 Valinge Aluminium Ab Mechanical locking system for panels and method of installing same
US20060265641A1 (en) * 2005-05-17 2006-11-23 International Business Machines Corporation Custom report generation
US8061104B2 (en) 2005-05-20 2011-11-22 Valinge Innovation Ab Mechanical locking system for floor panels
US20060277861A1 (en) * 2005-06-08 2006-12-14 Williams Buddy E Process for adding precision match, dimensional stability, and moisture resistance to jobsite finished wood flooring
US20060278306A1 (en) * 2005-06-08 2006-12-14 Williams Buddy E Process for adding precision match, dimensional stability, and moisture resistance to solid wood flooring
US20070011854A1 (en) * 2005-07-12 2007-01-18 Angelo Pessolano Modular set of cladding elements
US20070207290A1 (en) * 2005-09-08 2007-09-06 Flooring Technologies Ltd. Building board and method for production
US8919063B2 (en) 2005-09-08 2014-12-30 Flooring Technologies Ltd. Building board having a pattern applied onto side surfaces and conecting mechanisms thereof
US7854986B2 (en) 2005-09-08 2010-12-21 Flooring Technologies Ltd. Building board and method for production
US20110059239A1 (en) * 2005-09-08 2011-03-10 Flooring Technologies Ltd. Building board and method for production
US8475871B2 (en) 2005-09-08 2013-07-02 Flooring Technologies Ltd. Building board and method for production
US20070059492A1 (en) * 2005-09-08 2007-03-15 Flooring Technologies Ltd. Building board
US9816278B2 (en) 2005-12-29 2017-11-14 Flooring Technologies Ltd. Panel and method of manufacture
US7827749B2 (en) 2005-12-29 2010-11-09 Flooring Technologies Ltd. Panel and method of manufacture
US7621092B2 (en) 2006-02-10 2009-11-24 Flooring Technologies Ltd. Device and method for locking two building boards
US20070193178A1 (en) * 2006-02-10 2007-08-23 Flooring Technologies Ltd. Device and method for locking two building boards
US20070192620A1 (en) * 2006-02-14 2007-08-16 Challener David C Method for preventing malicious software from execution within a computer system
US7603824B1 (en) * 2006-02-14 2009-10-20 Pamasia, Inc. Flooring construction
US20070193174A1 (en) * 2006-02-21 2007-08-23 Flooring Technologies Ltd. Method for finishing a building board and building board
US9365028B2 (en) 2006-02-21 2016-06-14 Flooring Technologies Ltd. Method for finishing a building board and building board
US20090133348A1 (en) * 2007-11-22 2009-05-28 Kelly Gibson Flooring system
US8474209B2 (en) * 2008-01-11 2013-07-02 Faus Group, Inc. Precision surface technology
US20090178359A1 (en) * 2008-01-11 2009-07-16 Faus Group, Inc. Precision surface technology
US20090183458A1 (en) * 2008-01-18 2009-07-23 Kelly Gibson Panelling system
US20090282771A1 (en) * 2008-05-14 2009-11-19 Kelly Gibson Panelling system primarily for decking
US8631623B2 (en) 2010-01-15 2014-01-21 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8615952B2 (en) 2010-01-15 2013-12-31 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US20110173914A1 (en) * 2010-01-15 2011-07-21 Nils-Erik Engstrom Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9464444B2 (en) 2010-01-15 2016-10-11 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9115500B2 (en) 2010-01-15 2015-08-25 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US20110203213A1 (en) * 2010-02-19 2011-08-25 Paata Dzigava Flooring devices, systems, and methods thereof
US8869481B2 (en) * 2010-02-19 2014-10-28 Paata Dzigava Flooring devices, systems, and methods thereof
US8307597B2 (en) * 2010-03-04 2012-11-13 Tucker Jr Donald E Modular floor system
US8898982B2 (en) 2010-03-04 2014-12-02 Donald E. Tucker, JR. Modular floor system
US20110214377A1 (en) * 2010-03-04 2011-09-08 Tucker Jr Donald E Modular floor system
US9593491B2 (en) 2010-05-10 2017-03-14 Pergo (Europe) Ab Set of panels
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US9180575B1 (en) 2010-11-16 2015-11-10 Paata Dzigava Systems and methods for constructing mosaic wood flooring panels and/or more complex mosaic wood structures

Similar Documents

Publication Publication Date Title
US3481090A (en) Support track for dry wall construction
US3533205A (en) Wall construction
US3608258A (en) Removable multipaneled wall construction
US3363378A (en) Building panel and method of assembly
US3466831A (en) Sandwich-type building panel
US3570205A (en) Panel jointure
US3579941A (en) Wood parquet block flooring unit
US3381428A (en) Exposed lock log joining system
US3440784A (en) Tongue and groove plank
US3483665A (en) Dry wall two-piece stud structure
US3611655A (en) Portable floor
US1978075A (en) Wood block flooring
US2210652A (en) Screen or the like
US3619964A (en) Flooring panels
US6792727B2 (en) Curved wall panel system
US4229920A (en) Foamed plastic concrete form and connectors therefor
US5894701A (en) Wooden modular paneling for interior decoration
US3267626A (en) Composite panel with insulating insert
US5117603A (en) Floorboards having patterned joint spacing and method
US2204675A (en) Flooring
US6769217B2 (en) Interconnecting disengageable flooring system
US7340865B2 (en) Interlocking tile
US4397123A (en) Drywall board construction
US2245785A (en) Wall tile
US5471808A (en) Building block