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US 11,459,708 B2Granted
Ground stabilization grid
AssigneeDawson Holdings, LLC
InventorCharles Dawson
Life of this patent
Estimating the term…
Abstract
An artificial turf system utilizing a surface stabilization grid. The grid includes (i) a plurality of closed cells having a wall height, with each cell sharing a common wall section with at least two adjacent cells, and (ii) substantially each cell includes at least one reinforcing rib extending across the cell to attach to opposing walls of the cell. A cementitious load bearing material fills substantially all the cells of the grid, a layer of drainage fabric is positioned over the stabilization grid, and an artificial turf is positioned over the layer of drainage fabric.
Claims16
An artificial turf system comprising:
- (a) a surface stabilization grid comprising:
- (i) a plurality of closed cells having a wall height, each cell sharing a common wall section with at least two adjacent cells;
- (ii) a majority of the cells including at least one reinforcing rib extending across the cell to attach to opposing walls of the cell;
- (b) a cementitious load bearing material filling a majority of the cells of the grid;
- (c) a layer of drainage fabric positioned over the stabilization grid;
- (d) an artificial turf positioned over the layer of drainage fabric.
3 more elements
Dependencies are inferred from the claim text.