Ground covering elements of artificial stone material

Details Ground covering elements of artificial stone material Ground covering elements of artificial stone material

2007-05-22

2007-05-22

Hartmann, Gary S. (Department: 3671)

Road structure, process, or apparatus

Pavement

Modules or blocks

C404S034000, C404S037000, C404S041000, C052S603000, C052S604000, C052S605000

Reexamination Certificate

active

11188784

ABSTRACT:
The invention relates to an artificial stone floor element with a basic shape that corresponds to the combination of a plurality of square basic elements, especially to an angular floor element. The floor element includes projections and recesses along its peripheral sides of the basic element when seen from the centre of the respective top face of the basic element is substantially point-symmetric with respect to its mid-point. The floor element in further embodiments includes a profile that consists of three projections and three recesses.

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