A method whereby a customer may purchase footwear through a remote communication channel, and be assured that the purchased footwear will properly fit upon delivery. The customer purchases footwear by designating the last that is used to construct the footwear. A customer may identify a particular last...http://www.google.es/patents/US20040024645?utm_source=gb-gplus-sharePatente US20040024645 - Custom fit sale of footwear
