Hole making system
Lawn aerating and weeding tools
Lawn aerating device
Lawn aerator having tine assemblies spaced along a shaft
Lawn aerator with rocker arm tine synchronizing means
Linear turf aeration apparatus
Machine for digging a putting cup hole
Machine for revitalizing golf course greens
Means for backfilling multiple aeration holes
Penetrating machine
Plug aerator
Power cup cutter
Power driven golf hole cutting apparatus
Power-driven golf cup cutter
Powered ground aerator
Rotary soil probe
Scrubbing paddles for aeration core harvesting apparatus
Self-propelled lawn aeration machine
Self-propelled lawn aeration machine
Semi-automatic garden planter