Lead O2Logo Design Contest Logo Design Contest Contests / Lead O2 Lead O2 has selected their winning logo design. For $500 they received 197 designs from 53 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by grafixsphere Return to Contest Return to Contest Withdrawn New #154 Withdrawn New #111 Withdrawn New #110 Discussion grafixsphere Logo Designer logo 1(This comment references Entry #110) 14 years ago grafixsphere Logo Designer logo 2(This comment references Entry #111) 14 years ago grafixsphere Logo Designer logo 3(This comment references Entry #154) 14 years ago