Roper Lock BoxLogo Design Contest Logo Design Contest Contests / Roper Lock Box Roper Lock Box has selected their winning logo design. For $375 they received 140 designs from 29 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Ella Maya Return to Contest Return to Contest Withdrawn New #110 Withdrawn Prefers others. #113 Withdrawn Prefers others. #112 Withdrawn Prefers others. #109 Discussion No comments yet.