1
Thomas Grafenauer: Floor panel. Kronotec, Greenblum & Bernstein, November 17, 2009: US07617651 (115 worldwide citation)

Floor panel which is bounded in a horizontal plane by a top side, which is provided with a decorative layer or the like, and an underside, which is provided for bearing on an underlying surface, the floor panel being provided with means for the releasable connection of at least two panels, it being ...


2
Carsten Groeke, Thomas Grafenauer: Device for connecting and interlocking of two base plates, especially floor panels. Flooring Technologies, Andrew M Calderon, Roberts Mlotkowski Safran & Cole P C, July 19, 2011: US07980039 (80 worldwide citation)

A device for connecting and locking two building boards, in particular floor panels, on their longitudinal sides and/or transverse sides in the horizontal and vertical direction through an essentially vertical joining movement. The building boards have a top side and an underside. On their lateral e ...


3
Thomas Grafenauer, Matthias Lewark: Device for connecting building boards, especially floor panels. Kronotec, Andrew M Calderon, Roberts Mlotkowski Safran & Cole P C, March 22, 2011: US07908816 (32 worldwide citation)

Disclosed is a device for connecting and locking building boards comprising a top face (10) and a bottom face (11), especially floor panels (1, 2) that are provided with a core made of a wood material as well as a groove (3, 4; 5, 6; 18, 19) on two opposite lateral edges (I, II). Said building board ...


4
Thomas Grafenauer: Building board for use in subfloors. Kronotec, Greenblum & Bernstein, March 24, 2009: US07506481 (17 worldwide citation)

A building board made of OSB (oriented strand board) which can be laid on beams, which are spaced apart parallel to one another, in order to form a subfloor in a residential or commercial building and which has two mutually opposite longitudinal edges and two mutually opposite transverse edges runni ...


5
Thomas Grafenauer: Panel and process for producing a panel. Kronotec, Greenblum & Bernstein, January 5, 2010: US07641963 (6 worldwide citation)

A panel, in particular floor panel, having a support board made of glued and compressed fiber material to which a termination layer is applied in each case on a top side and an underside, and the termination layer of the top side has a structured surface, and to a process for producing such a panel ...


6
Thomas Grafenauer: Wood fiberboard. Kronotec, Greenblum & Bernstein, October 7, 2008: US07431979 (3 worldwide citation)

A wood fiberboard, in particular floor panel including an HDF support board with a top side and an underside, the top side having a decoration, preferably a wood or tile decoration, is distinguished in that the decoration is printed directly onto the top side of the support board and is covered by a ...


7
Thomas Grafenauer: Process of manufacturing a wood fiberboard, in particular floor panels. Kronotec, Andrew M Calderon, Roberts Mlotkowski Safran & Cole P C, September 4, 2012: US08257791 (1 worldwide citation)

A wood fiberboard, in particular floor panel, includes an HDF support board with a top side and an underside, the top side having a decoration, preferably a wood or tile decoration, is distinguished in that the decoration is printed directly onto the top side of the support board and is covered by a ...


8
Thomas Grafenauer: Floor panel. Kronotec, Andrew M Calderon, Roberts Mlotkowski Safran & Cole P C, September 16, 2014: US08833029 (1 worldwide citation)

A floor panel is bounded in a horizontal plane by a top side, which is provided with a decorative layer, and an underside, which is provided for bearing on an underlying surface. The floor panel is provided with connecting structure for the releasable connection of at least two panels. The connectin ...


9

10
Thomas Grafenauer: Panel and process for producing a panel. McGuireWoods, July 1, 2004: US20040126550-A1

The present invention relates to a panel, in particular floor panel, having a support board (1) made of glued and compressed fiber material to which a termination layer (10) is applied in each case on a top side (15) and an underside (5), and the termination layer (10) of the top side (15) has a str ...