Signum CellularLogo Design Contest Logo Design Contest Contests / Signum Cellular Signum Cellular has selected their winning logo design. For $575 they received 198 designs from 34 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by ByteandPixel Return to Contest Return to Contest Withdrawn New #122 Withdrawn New #124 Withdrawn New #98 Withdrawn New #126 Withdrawn New #120 Withdrawn New #121 Withdrawn New #125 Withdrawn New #123 Withdrawn New #119 Discussion No comments yet.