Chain saws; Chains for chain saws; Electric chain saws; Electric lawn mowers; Electric lawnmowers; Lawn mower blades; Lawn mowers; Lawnmowers; Power operated blowers; Power-driven wrenches; Power-operated angle grinders; Power-operated blowers; Power-operated dethatchers; Replacement parts for chain saws, namely, bars and chains; Snow blowers; Snowblowers; Trimmer heads for mowing machines