The Jurassic Park logo, also dubbed the Logosaurus by fans, is a collective term used to describe the various logos used to market the novels and films. The original black T. rex skeleton silhouette was designed by Chip Kidd for Michael Crichton's book. The basic T. rex silhouette was enhanced into the one that's now more widely known by Sandy Collora for the movie. This includes a circular border with a retangular shape athe bottom, with a brand new tribal lettering treatment and the…