Dr. RiedlLogo Design Contest Logo Design Contest Contests / Dr. Riedl Dr. Riedl has selected their winning logo design. For $375 they received 106 designs from 18 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by dee.signator Return to Contest Return to Contest Withdrawn New #71 Withdrawn New #76 Discussion No comments yet.