Saul Bass is without a doubt a legend in the world of design. He designed logos for AT&T, The Girl Scouts, Continental, Dixie, Quaker, and many many more. He also designed movie posters for classic films like Vertigo and Anatomy of a Murder.
Christian Annyas, has put together a wonderful compilation comparing the original Bass design to the redesigned logo or DVD cover. Here are some examples, click through to see more.