Ariens Co. announced today it has acquired the intellectual assets of the Kee Mower brand of products. The high-wheel walk-behind mowers are used by rural property owners, landscape contractors and municipalities to cut underbrush, remove heavy overgrowth of tall grasses or weeds, and conduct tight trimming around and under structures such as fences. The company plans to sell Kee Mowers under the Gravely brand of products available through independent power equipment dealers.