Paving block array
AssigneeOldcastle, Inc.
InventorMichael E. Woolford
Life of this patent
Estimating the term…
Abstract
A unitary paving block having an exposed surface in use having a multitude of markings to simulate individual, random paving elements has a periphery with a shape which enables the block to be laid with other similar blocks in an irregular, substantially unrepeated paving array. The shape of the periphery of the blocks is such that the blocks can be laid with each block angularly moved with respect to each other and/or laid in staggered relationship with respect to each other.
Claims5
An array of paving blocks comprising a plurality of paving blocks, the blocks having an exposed surface having a plurality of markings thereon to simulate individual, random paving elements, the blocks further having a generally rectangular configuration with an edge contour in which each side has at least two depressions therein and at least three peaks which define the respective depressions therebetween, wherein the blocks are laid to form an irregular, substantially unrepeated random array, and wherein the blocks are laid in a substantially abutting fashion such that the edge contour of each block follows the edge contour of adjacent blocks.
Dependencies are inferred from the claim text.