The present invention is a system and method for specifying custom hair pieces using three-dimensional digital acquisition devices. The system and method described herein uses electronic data acquisition techniques to electronically model a customer's head and hair line characteristics and to electronically...http://www.google.com.au/patents/US7797070?utm_source=gb-gplus-sharePatent US7797070 - System and method for the digital specification of head shape data for use in developing custom hair pieces
