Wall or floor tile
OwnerJohannes Mùller-Hartburginventor
Life of this patent
Estimating the term…
Abstract
A floor tile or wall tile in the form of a panel has a frame and a filling. The frame and the filling are nondetachably connected in a utility state to form an integral part. The connection between frame and filling interlocks tongue and groovc-like. The frame extends beyond the filling in the plane of the tile at least the thickness of the frame. The filling is of the same thickness as the frame.
Claims21
A floor or wall tile in the form of a panel, comprising a frame and a filling, wherein the frame and the filling are nondetachably connected in a utility state to form an integral part, and wherein the connection between frame, and filling interlocks tongue and groove-like, and wherein said frame extends beyond said filling in the plane of the tile at least the thickness of the frames and wherein the filling is of the same thickness as the frame.
Dependencies are inferred from the claim text.