Power Test (2011) Inc.Logo Design Contest Logo Design Contest Contests / Power Test (2011) Inc. Power Test (2011) Inc. has selected their winning logo design. For $575 they received 141 designs from 33 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by yockie Return to Contest Return to Contest New #15 New #14 Withdrawn Prefers others. #17 Withdrawn Prefers others. #16 Discussion No comments yet.