A container for storing and transporting multiple circular saw blades. This invention provides for a circular, portable, carrying case to safely and conveniently store and transport circular saw blades. The invention has several circular trays and each tray had an insert that houses and securely segregates...http://www.google.es/patents/US7284660?utm_source=gb-gplus-sharePatente US7284660 - Container for storing multiple saw blades
