SNOCARVE is the ultimate anti-skid and traction device mechanism superior to any other snow chain systems. <br /><br />Setting up snow chains is NOT a torture any more! <br /><br />You can set up your snow chain in less than 4 minutes on and off two tires. It is very durable, environment-friendly, easy-to-manufacture, easy-to-assemble and low cost to the manufacturer and reseller. <br /><br />Granted 3 international patents: <br />WO2007057450 <br />WO2007077204 <br />WO2007065949 <br /><br />Seeking investors and licensees! <br />PATENTS FOR SALE! <br /><br />SNOCARVE IS A FAMILY OF PRODUCTS - A COMPLETE ANTI-SKID SOLUTION FOR VEHICLE DRIVING IN WINTER CONDITIONS.