Allen Machine Products Inc.Logo Design Contest Logo Design Contest Contests / Allen Machine Products Inc. Allen Machine Products Inc. has selected their winning logo design. For $300 they received 174 designs from 37 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by MartinHornCreativeMedia Return to Contest Return to Contest Prefers others. #113 Prefers others. #59 Prefers others. #45 Discussion No comments yet.