A water-resistant zipper with interlocking profiles for a reclosable bag is disclosed. The zipper includes a first profile with upper and lower legs forming an engagement area therebetween. The upper and lower legs terminate in hooks extending into said engagement area. The lower leg further includes...http://www.google.es/patents/US7162779?utm_source=gb-gplus-sharePatente US7162779 - Water-resistant zipper with slider
