Jet Security SystemsLogo Design Contest Logo Design Contest Contests / Jet Security Systems Jet Security Systems has selected their winning logo design. For $415 they received 310 designs from 36 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by piyetoki Return to Contest Return to Contest Withdrawn New #133 Withdrawn Prefers others. #131 Discussion mattman01 Client I like the style of #133 and the shading of #131. Can you try stacking the words too? 10 years ago