Grandt DefenseLogo Design Contest Logo Design Contest Contests / Grandt Defense Grandt Defense has selected their winning logo design. For $375 they received 150 designs from 27 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Jet Return to Contest Return to Contest Withdrawn New #68 Withdrawn Prefers others. #67 Discussion No comments yet.