John Rodney Mullen (born August 17 1966 in Gainesville, Florida) is a professional skateboarder, and considered to be the most influential skater in the history of the sport. He is credited with inventing many tricks, including the flat-ground Ollie, the Kickflip, the Heelflip, the 360 flip, and the Impossible. Wikipedia
The definitive Wikipedia entry for Rodney Mullen. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Rodney_Mullen