Vertex Electronics Inc.Logo Design Contest Logo Design Contest Contests / Vertex Electronics Inc. Vertex Electronics Inc. has selected their winning logo design. For $525 they received 281 designs from 35 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by zhafran Return to Contest Return to Contest Withdrawn New #206 Withdrawn New #208 Withdrawn New #207 Withdrawn New #205 Withdrawn New #204 Discussion No comments yet.