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Goran Martensson, Magnus Kulik: Flooring panel or wall panel and use thereof. Perstorp Flooring, Stevens Davis Miller & Mosher L, July 16, 2002: US06418683 (231 worldwide citation)

A building panel, such as a flooring panel or wall panel and a method of assembling the same into a floor, wall cladding, etc. The panel is provided with a locking means in the form of groove (


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Goran Martensson, Magnus Kulik: Flooring panel or wall panel and use thereof. Perstorp Flooring, Stevens Davis Miller & Mosher L, July 23, 2002: US06421970 (212 worldwide citation)

A building panel, such as a flooring panel or wall panel and a method of assembling the same into a floor, wall cladding, etc. The panel is provided with a locking means in the form of groove (


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Goran Martensson: Flooring material, comprising board shaped floor elements which are intended to be joined vertically. Pergo, Stevens Davis Miller & Mosher L, February 15, 2005: US06854235 (203 worldwide citation)

Flooring material including floor boards (1) with an essentially square, rectangular or rhomboidal shape. The floor boards (1) are provided with edges (2), a horizontal lower side (5) and a horizontal decorative upper surface (3). The floor boards (1) are provided lower joining lips (10) at two adja ...


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Goran Martensson, Magnus Kulik: Flooring panel or wall panel and use thereof. Pergo, Stevens Davis Miller & Mosher L, August 19, 2003: US06606834 (166 worldwide citation)

A building panel, such as a flooring panel or wall panel and a method of assembling the same into a floor, wall cladding, etc. The panel is provided with a locking means in the form of groove (


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Goran Martensson, Magnus Kulik: Flooring panel or wall panel and use thereof. Pergo, Stevens Davis Miller & Mosher L, July 8, 2003: US06588166 (128 worldwide citation)

A building panel, such as a flooring panel or wall panel and a method of assembling the same into a floor, wall cladding, etc. The panel is provided with a locking means in the form of groove (


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Goran Martensson, Magnus Kulik: Flooring panel or wall panel and use thereof. Pergo, Stevens Davis Miller & Mosher L, November 7, 2006: US07131242 (70 worldwide citation)

A building panel, such as a flooring panel or wall panel and a method of assembling the same into a floor, wall cladding, etc. The panel is provided with a locking means in the form of groove (6) and tongue (7) forming a tongue/groove joint for assembling of the panels. In a preferred embodiment, th ...


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Goran Martensson: Method of machining a thermosetting laminate. Perstorp Flooring, Stevens Davis Miller & Mosher L, November 14, 2000: US06146252 (32 worldwide citation)

Method of machining a thermosetting laminate (13) by means of an apparatus comprising at least one high-frequency or ultrasonic oscillation generator (1) and at least one dimension changing or adjusting unit (4) having at least one piezoelectric crystal (8) performing a linear vibration when charged ...


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Goran Martensson, Magnus Kulik: Method for forming a floor. Pergo, Novak Druce Quigg, August 7, 2012: US08234834 (23 worldwide citation)

Floor element (1), which is mainly in the form of a board with triangular, quadratic, rectangular, rhomboidal or polygonal shape as seen from above. The floor element (1) is provided with edges (2), a lower side (7) and a decorative upper layer (3). The floor elements (1), which are intended to be j ...


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Goran Martensson, Magnus Kulik: Flooring panel or wall panel and use thereof. Pergo, Jenkins Wilson Taylor & Hunt P A, March 26, 2013: US08402709 (21 worldwide citation)

A building panel, such as a flooring panel or wall panel and a method of assembling the same into a floor, wall cladding, etc. The panel is provided with a locking means in the form of groove (6) and tongue (7) forming a tongue/groove joint for assembling of the panels. In a preferred embodiment, th ...