Green Clean VacLogo Design Contest Logo Design Contest Contests / Green Clean Vac Green Clean Vac has selected their winning logo design. For $275 they received 55 designs from 15 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by FandB.Studio Return to Contest Return to Contest Withdrawn New #39 Withdrawn New #38 Withdrawn New #37 Withdrawn New #36 Withdrawn New #35 Discussion No comments yet.