US2491498A - Flooring consisting of laminated boards - Google Patents

Flooring consisting of laminated boards Download PDF

Info

Publication number
US2491498A
US2491498A US556947A US55694744A US2491498A US 2491498 A US2491498 A US 2491498A US 556947 A US556947 A US 556947A US 55694744 A US55694744 A US 55694744A US 2491498 A US2491498 A US 2491498A
Authority
US
United States
Prior art keywords
boards
board
slabs
parquet
extending
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
US556947A
Inventor
Kahr Gustaf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUSTAF KAHR AB
Original Assignee
GUSTAF KAHR AB
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
Priority to SE2491498X priority Critical
Application filed by GUSTAF KAHR AB filed Critical GUSTAF KAHR AB
Application granted granted Critical
Publication of US2491498A publication Critical patent/US2491498A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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

Description

Dec. 20, 1949 G. KAHR 2,491,498

FLOQRING CONSISTING OF LAMINATED BOARDS Filed Oct. 5, 1944 45 5') 5 .a Gusfiaf mu B ZNVENTORJ BY $146064 Q QQAJD ATTORNEYS,

Patented Dec. 20, 1949 FLOORING CONSISTING OF LAMINATED BOARDS Gustaf Kithr, Stockholm, Sweden Application October 3, 1944, Serial No. 556,947 In Sweden September 10, 1943 Section 1, Public Law 690, August 8, 1946 Patent expires September 10, 1963 1 Claim. 1

The present invention refers to floorings consisting of laminated boards united with one another by means of tongues and. rabbets, that is to say of boards composed of a plurality of slabs glued together, if desired with intermediate plywood layers therebetween. The invention particularly refers to such iloorings which are provided with a wearing layer of parquet slabs, which are in part at least arranged in the transverse direction of the board and reach with their end portions to the edges of the board. The parquet slabs are generally arranged so as to form designs with alternately longitudinally and transversel extending slabs, adjacent boards being then displaced relatively to each other in the laying of the floor, in a manner such that transversely extending slabs of one board will be located opposite longitudinally extending slabs of the other board, and vice versa, in order to prevent end wood from abuting against end wood in the joints. This measure involves a certain limitation in the forming of the parquet design, and also involves loss of timber on account of the crosscutting of the boards necessitated thereby when the boards are fitted into the parquet design. The present invention has for its object to obviate this disadvantage, and substantially consists in the provision between boards of the above-named description of boards the wearing layers of which have a longitudinally extending fibre direction at least at the edge portions thereof. These intermediate layers may be of the same width as the remaining boards, but are preferably made narrower, so that they will substantially have the nature of joint fillets arranged between the other boards. This obviates the otherwise necessary fitting of the boards relatively to each other to avoid end Wood on both sides of the joints, besides which the parquet design may be selected with greater freedom and, perhaps, such designs may be made use of that consist wholly or for the major portion thereof of transversely extending slabs.

The invention is illustrated in the accompanying drawing which shows an example of embodiment of a flooring constructed in accordance with the invention. Figure 1 is a plan view of a piece of flooring of said description, and Figure 2 is a cross section of the same.

The flooring is composed of a number of boards I, 2 united with one another by means of tongues and rabbets. As will be seen from Figure 2, each board consists of a core layer 3 and of layers 4, arranged on both sides thereof, the upper layer 4 constituting the wearing layer and consisting of parquet slabs 6, 1, 8, whereas the lower layer 5 may consist of one or more veneer layers. To avoid warping of the board, the core layer, which may consist of a coherent board or parallel longitudinally extending slabs, is provided with longitudinal incisions or kerfs 9 cut in from the opposite sides. Arranged between adjacent boards are narrower boards 2 which, the same as the boards I, consist of three layers 3, 4, 5 glued together, which are constructed in a similar way and consist of the same material as the boards I. The wearing layer on these narrower boards consists of longitudinally extending slabs It and of ribs I l extending longitudinally on both sides thereof, said ribs forming the longitudinally extending edges of the wearing layer. The ribs II! have, like the slabs It, the fibre direction extending longitudinally of the board, the transverse slabs 6, l of the boards I abutting with their ends against the ribs ll extending at right angles thereto. In the illustrated example, the parquet design is substantially formed by transversely extending slabs 6, 1, while only a few shorter slab-s 8 are arranged beside the joints with their fibre direction extending longitudinally of the board. By this arrangement the parquet design of the boards may consequently be selected independently of the pattern of the intermediate boards 2, which latter consequently need not necessarily be accurately fitted relatively to the boards I. As shown on the extreme right hand side of the drawing, the narrower boards 2 may, if desired, be provided with a wearing layer consisting of a coherent plywood layer 12 or the like covering the whole of the board and having a longitudinally extending fibre direction.

Obviously, the boards 2 may be of any suitable width, or they may have the same width as that of the boards l. However, they are preferably made comparatively narrow, so as to obtain the character of joint fillets arranged between the other boards. In the example shown, the narrower boards are provided with rabbet tongues on both sides, while the boards 2 are provided with a rabbet on both sides, but evidently the tongue and the rabbet may be so arranged that each board has a tongue on the one side and a rabbet on the other side, or so that the intermediate boards 2 have a rabbet on both sides.

I claim:

A flooring comprising wide and narrow composite elongated wooden board units each completely fabricated prior to laying from a top surface layer and underlying layers laminally bonded, the several units being arranged with the 3 narrow units between the wide units and having squarely abutting edges provided with interfitting tongue and groove, the edges of the adjacent board units being held in position by the interfitting tongue and groove, an -underlying;lay er of each wide unitconsisting.of-elements with the lengths and grains extending longitudinally and for the full length of the wide units and the;

surface layer of each wide unit comprising amultiplicity of parquet elements extending from edge to edge of such wide unit and with their lengths and grains disposed transversely withresnect-to the longitudinal elements, the narrow units forming joint fillets between the wide units, andthe surface layer of each of said narrow units comprising parquet elements lying :between marginal,

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES: PATENTS Number Name Date 491,647 Hetzer Feb. 14, 1893 735,969 Guilhou Aug. 11, 1903 1,115,039 Unger Oct. 2'7, 1914 2,280,071 Hamilton Apr. 21, 1942 2,324,628 Kahr July 20, 1943 FOREIGN PATENTS Number Country Date 69,234 Austria June 25, 1915 284,361 Italy 1931 149,634 Switzerland Dec. 1, 1931

US556947A 1943-09-10 1944-10-03 Flooring consisting of laminated boards Expired - Lifetime US2491498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE2491498X 1943-09-10

Publications (1)

Publication Number Publication Date
US2491498A true US2491498A (en) 1949-12-20

Family

ID=20425865

Family Applications (1)

Application Number Title Priority Date Filing Date
US556947A Expired - Lifetime US2491498A (en) 1943-09-10 1944-10-03 Flooring consisting of laminated boards

Country Status (1)

Country Link
US (1) US2491498A (en)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605513A (en) * 1945-10-18 1952-08-05 Kahr Gustaf Flooring
US2843364A (en) * 1952-04-10 1958-07-15 Kahr Gustaf Room heating systems
US2900676A (en) * 1955-11-04 1959-08-25 Kahr Gustaf Laminated parquet boards
US3238855A (en) * 1962-06-07 1966-03-08 Lockheed Aircraft Corp Informational marker
US4953335A (en) * 1988-04-26 1990-09-04 Eidai Industry Co., Ltd. Decorative board having hot-melt resin joints
US5103614A (en) * 1987-05-12 1992-04-14 Eidai Industry Co., Ltd. Soundproofing woody flooring
US5804019A (en) * 1997-01-31 1998-09-08 Triangle Pacific Corporation Apparatus and method for applying adhesive and release paper to wooden flooring strips
US5816304A (en) * 1997-08-04 1998-10-06 Triangle Pacific Corporation Apparatus and method for increasing the flexibility of and straightening flooring strips
US5830549A (en) * 1995-11-03 1998-11-03 Triangle Pacific Corporation Glue-down prefinished flooring product
US5894700A (en) * 1997-08-04 1999-04-20 Triangle Pacific Corporation Glue-down prefinished wood flooring product
US5935668A (en) * 1997-08-04 1999-08-10 Triangle Pacific Corporation Wooden flooring strip with enhanced flexibility and straightness
US20040144051A1 (en) * 1999-11-05 2004-07-29 Garcia Eugenio Cruz Direct laminated floor
US20060236630A1 (en) * 1996-06-11 2006-10-26 Moriau Stefan S G Floor panels with edge connectors
US7836649B2 (en) 2002-05-03 2010-11-23 Faus Group, Inc. Flooring system having microbevels
US7836648B2 (en) 2002-05-03 2010-11-23 Faus Group Flooring system having complementary sub-panels
US7856784B2 (en) 1995-03-07 2010-12-28 Pergo AG Flooring panel or wall panel and use thereof
US7877956B2 (en) 1999-07-05 2011-02-01 Pergo AG Floor element with guiding means
US8112958B2 (en) 2002-05-03 2012-02-14 Faus Group Flooring system having complementary sub-panels
US8181407B2 (en) 2002-05-03 2012-05-22 Faus Group Flooring system having sub-panels
US8201377B2 (en) 2004-11-05 2012-06-19 Faus Group, Inc. Flooring system having multiple alignment points
US8209928B2 (en) 1999-12-13 2012-07-03 Faus Group Embossed-in-registration flooring system
US8544233B2 (en) 2000-03-31 2013-10-01 Pergo (Europe) Ab Building panels
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
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
US9032685B2 (en) 1995-03-07 2015-05-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
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
USD806271S1 (en) * 2016-05-09 2017-12-26 Groove Surfaces, LLC Simulated wood panel
USD844860S1 (en) * 2017-01-05 2019-04-02 Art Design Works LLC Set of blocks

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US491647A (en) * 1893-02-14 Otto hetzer
US735969A (en) * 1901-12-28 1903-08-11 Paul Blaise Guilhou Separable flooring, boarded ceiling, or the like.
US1115039A (en) * 1914-01-21 1914-10-27 Salamon Unger Parquet flooring.
AT69230B (en) * 1913-12-09 1915-06-25 Josef Pfister Rail joint connection for overhead conveyors.
CH149634A (en) * 1932-01-18 1931-09-30 Hodel Alois Parquet floor.
US2280071A (en) * 1937-11-27 1942-04-21 George C Hamilton Laminated flooring
US2324628A (en) * 1941-02-07 1943-07-20 Kahr Gustaf Composite board structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US491647A (en) * 1893-02-14 Otto hetzer
US735969A (en) * 1901-12-28 1903-08-11 Paul Blaise Guilhou Separable flooring, boarded ceiling, or the like.
AT69230B (en) * 1913-12-09 1915-06-25 Josef Pfister Rail joint connection for overhead conveyors.
US1115039A (en) * 1914-01-21 1914-10-27 Salamon Unger Parquet flooring.
CH149634A (en) * 1932-01-18 1931-09-30 Hodel Alois Parquet floor.
US2280071A (en) * 1937-11-27 1942-04-21 George C Hamilton Laminated flooring
US2324628A (en) * 1941-02-07 1943-07-20 Kahr Gustaf Composite board structure

Cited By (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605513A (en) * 1945-10-18 1952-08-05 Kahr Gustaf Flooring
US2843364A (en) * 1952-04-10 1958-07-15 Kahr Gustaf Room heating systems
US2900676A (en) * 1955-11-04 1959-08-25 Kahr Gustaf Laminated parquet boards
US3238855A (en) * 1962-06-07 1966-03-08 Lockheed Aircraft Corp Informational marker
US5103614A (en) * 1987-05-12 1992-04-14 Eidai Industry Co., Ltd. Soundproofing woody flooring
US4953335A (en) * 1988-04-26 1990-09-04 Eidai Industry Co., Ltd. Decorative board having hot-melt resin joints
US20110185663A1 (en) * 1995-03-07 2011-08-04 Goran Martensson 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
US8276342B2 (en) 1995-03-07 2012-10-02 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
US8875465B2 (en) 1995-03-07 2014-11-04 Pergo (Europe) Ab 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
US5900099A (en) * 1995-11-03 1999-05-04 Sweet; James C. Method of making a glue-down prefinished wood flooring product
US5830549A (en) * 1995-11-03 1998-11-03 Triangle Pacific Corporation Glue-down prefinished flooring product
US7644554B2 (en) 1996-06-11 2010-01-12 Unilin Beheer B.V. Besloten Vennootschap Floor panels with edge connectors
US20060236635A1 (en) * 1996-06-11 2006-10-26 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060236633A1 (en) * 1996-06-11 2006-10-26 Moriau Stefan S G Floor panels with edge connectors
US20060248829A1 (en) * 1996-06-11 2006-11-09 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060272263A1 (en) * 1996-06-11 2006-12-07 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20070094987A1 (en) * 1996-06-11 2007-05-03 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20070251188A1 (en) * 1996-06-11 2007-11-01 Unilin Beheer B.V., Bestloten Vennootschap Floor panels with edge connectors
US20080066416A1 (en) * 1996-06-11 2008-03-20 Moriau Stefan S G Floor panels with edge connectors
US7617645B2 (en) 1996-06-11 2009-11-17 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
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
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
US7640708B2 (en) 1996-06-11 2010-01-05 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7644555B2 (en) 1996-06-11 2010-01-12 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US7644557B2 (en) 1996-06-11 2010-01-12 Unilin Beheer B.V., Besloten Vennootschap Method of making floor panels with edge connectors
US9290951B2 (en) 1996-06-11 2016-03-22 Unilin Beheer B.V. 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
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
US7654054B2 (en) 1996-06-11 2010-02-02 Uniliin Beheer B.V. besloten vennootschap Floor panels with edge connectors
US7658048B2 (en) 1996-06-11 2010-02-09 Unilin Beheer B.V. Besloten Vennootschap Floor panels with edge connectors
US7661238B2 (en) 1996-06-11 2010-02-16 Unilin Beheer B.V., besloten, vennootshap 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
US7665267B2 (en) 1996-06-11 2010-02-23 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
US7669376B2 (en) 1996-06-11 2010-03-02 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
US7677008B2 (en) 1996-06-11 2010-03-16 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
US7698868B2 (en) 1996-06-11 2010-04-20 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
US7707793B2 (en) 1996-06-11 2010-05-04 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
US7726089B2 (en) 1996-06-11 2010-06-01 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
US7770350B2 (en) 1996-06-11 2010-08-10 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
US7827754B2 (en) 1996-06-11 2010-11-09 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
US8365494B2 (en) 1996-06-11 2013-02-05 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
US8997429B2 (en) 1996-06-11 2015-04-07 Unilin Beheer B.V. Floor panels with edge connectors
US8166723B2 (en) 1996-06-11 2012-05-01 Unilin Beheer B.V., Besloten Vennootschap Floor panels with edge connectors
US20060236630A1 (en) * 1996-06-11 2006-10-26 Moriau Stefan S G Floor panels with edge connectors
US5804019A (en) * 1997-01-31 1998-09-08 Triangle Pacific Corporation Apparatus and method for applying adhesive and release paper to wooden flooring strips
US5816304A (en) * 1997-08-04 1998-10-06 Triangle Pacific Corporation Apparatus and method for increasing the flexibility of and straightening flooring strips
US5935668A (en) * 1997-08-04 1999-08-10 Triangle Pacific Corporation Wooden flooring strip with enhanced flexibility and straightness
US6156402A (en) * 1997-08-04 2000-12-05 Triangle Pacific Corp. Wooden flooring strip with enhanced flexibility and straightness
US5894700A (en) * 1997-08-04 1999-04-20 Triangle Pacific Corporation Glue-down prefinished wood flooring product
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
US7877956B2 (en) 1999-07-05 2011-02-01 Pergo AG Floor element with guiding means
US20040144051A1 (en) * 1999-11-05 2004-07-29 Garcia Eugenio Cruz Direct laminated floor
US8875460B2 (en) 1999-11-05 2014-11-04 Faus Group, Inc. Direct laminated floor
US8209928B2 (en) 1999-12-13 2012-07-03 Faus Group Embossed-in-registration flooring system
US9316006B2 (en) 2000-03-31 2016-04-19 Pergo (Europe) Ab Building panels
US9611656B2 (en) 2000-03-31 2017-04-04 Pergo (Europe) Ab Building panels
US9255414B2 (en) 2000-03-31 2016-02-09 Pergo (Europe) Ab Building panels
US9534397B2 (en) 2000-03-31 2017-01-03 Pergo (Europe) Ab Flooring material
US9260869B2 (en) 2000-03-31 2016-02-16 Pergo (Europe) Ab Building panels
US10156078B2 (en) 2000-03-31 2018-12-18 Pergo (Europe) Ab Building panels
US8544233B2 (en) 2000-03-31 2013-10-01 Pergo (Europe) Ab Building panels
US9677285B2 (en) 2000-03-31 2017-06-13 Pergo (Europe) Ab Building panels
US10233653B2 (en) 2000-03-31 2019-03-19 Pergo (Europe) Ab Flooring material
US8578675B2 (en) 2000-03-31 2013-11-12 Pergo (Europe) Ab Process for sealing of a joint
US9388586B1 (en) 2000-06-20 2016-07-12 Flooring Industries Limited, Sarl Floor covering
US9482013B2 (en) 2000-06-20 2016-11-01 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
US8793958B2 (en) 2000-06-20 2014-08-05 Flooring Industries Limited, Sarl Floor covering
US9234356B2 (en) 2000-06-20 2016-01-12 Flooring Industries Limited, Sarl Floor covering
US8631625B2 (en) 2000-06-20 2014-01-21 Flooring Industries Limited, Sarl Floor covering
US9624676B2 (en) 2000-06-20 2017-04-18 Flooring Industries Limited, Sarl Floor covering
US9856657B2 (en) 2000-06-20 2018-01-02 Flooring Industries Limited, Sarl Floor covering
US8627631B2 (en) 2000-06-20 2014-01-14 Flooring Industries Limited, Sarl Floor covering
US10125498B2 (en) 2000-06-20 2018-11-13 Flooring Industries Limited, Sarl Floor covering
US9334657B2 (en) 2000-06-20 2016-05-10 Flooring Industries Limted, Sarl Floor covering
US9376823B1 (en) 2000-06-20 2016-06-28 Flooring Industries Limited, Sarl Floor covering
US9388585B1 (en) 2000-06-20 2016-07-12 Flooring Industries Limited, Sarl Floor covering
US9394699B1 (en) 2000-06-20 2016-07-19 Flooring Industries Limited, Sarl Floor covering
US7836649B2 (en) 2002-05-03 2010-11-23 Faus Group, Inc. Flooring system having microbevels
US8112958B2 (en) 2002-05-03 2012-02-14 Faus Group Flooring system having complementary sub-panels
US8448400B2 (en) 2002-05-03 2013-05-28 Faus Group Flooring system having complementary sub-panels
US8181407B2 (en) 2002-05-03 2012-05-22 Faus Group Flooring system having sub-panels
US8099919B2 (en) 2002-05-03 2012-01-24 Faus Group Flooring system having microbevels
US7836648B2 (en) 2002-05-03 2010-11-23 Faus Group Flooring system having complementary sub-panels
US8201377B2 (en) 2004-11-05 2012-06-19 Faus Group, Inc. Flooring system having multiple alignment points
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
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
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
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
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
USD806271S1 (en) * 2016-05-09 2017-12-26 Groove Surfaces, LLC Simulated wood panel
USD844860S1 (en) * 2017-01-05 2019-04-02 Art Design Works LLC Set of blocks

Similar Documents

Publication Publication Date Title
CN100411836C (en) Method for producing hard slats
AU2003230476B2 (en) Floorboards for floorings
EP0126764B1 (en) Device for joining together building boards, such as floor boards
ES2344555T3 (en) Floorboard laminate with portions of decorative edges.
US1407679A (en) Flooring construction
US3619964A (en) Flooring panels
US1540128A (en) Composite unit for flooring and the like and method for making same
US3279138A (en) Surface finishing panel
US6860071B2 (en) Reinforced stair tread and methods for making same
US5283102A (en) Laminated wood flooring product and wood floor
US5744220A (en) Thermosetting laminate
US3554850A (en) Laminated floor covering and method of making same
US1940377A (en) Flooring
US2015813A (en) Wood block flooring
US1602267A (en) Parquet-flooring unit
US3436888A (en) Parquet floorboard
US5098762A (en) Plywood
US1778069A (en) Wood-block flooring
US1906411A (en) Wood flooring
US3692340A (en) Finger joint for jointing boards, battens, planks, and other comparable bodies
KR101083891B1 (en) Wooden Lattice Girder for Construction
US1718702A (en) Composite panel and attaching device therefor
US5109898A (en) Process for the manufacture of multi-ply panel boards preferably for floors
GB1046578A (en) Portable floor
US1510924A (en) Parquet flooring and wall paneling