A man patented Uber[Taxi] 29 years agohttp://www.google.com/patents?id=khoDAAAAEBAJ&pg=PA6&dq=dial+a+ride+problem&hl=en&ei=EvgOTqCCE9HDtAbu7-zMDg&sa=X&oi=book_result&ct=result&resnum=1&ved=0CCkQ6AEwAA#v=onepage&q&f=false by olitebra • 15 years ago 16 6 15 years agoGOgoogle.com