Jack lelane didnt patent his juicer i dont think and someone or some corperation came along and made millions from it, i dont think jack got his going until well after the other juicers were out already. Im pretty sure he also invented alot of the equipment u see in todays gyms, and yet again never patent any of his idea and others took his ideas and ran with them, atleast thats what i think, i seen a documentary on him and his wife and they were pretty cool old folk