Patent ID: 7955025
Filing Date: 2011-06-07
Classification: E01C

Abstract:
1. An array of tiles forming a base for a synthetic grass system, the array comprising: a plurality of tiles, a first tile from the plurality of tiles having a first configuration and a second tile and a third tile both having a second configuration; the second configuration being different than the first configuration; wherein the first tile comprises a top and a bottom and four sides; and, wherein three of the sides include an attachment member and the fourth side includes a complementary attachment member, wherein the second tile and the third tile are attached to opposite sides of the first tile and wherein the second tile and third tile have four sides, and wherein two adjacent sides each include an attachment member being identical to the attachment member of the first tile, and wherein the other two adjacent sides each include a complementary attachment member being identical to the complementary attachment member of the first tile.