As a matter of fact, i do have a post hole auger.Thats my plan, to just sit on the tractor,make the holes,and then drop the poles in. Now that i have all the equipment to do my fence project,i`ll probably never get it done!! But just knowing i can do it is fine with me.As far as a patent goes,i figured if there was a serious need for one of these ,someone would have done it by now.If anyone would like one of these just email me and i`ll give you the address to send your blank check to./w3tcompact/icons/wink.gif/w3tcompact/icons/smile.gif.