A shield protects an outer garment, such as a pair of pants, against visible staining caused by a small amount of liquid, such as urine or lactating milk. The shield includes a multiple layer laminate constructed of an absorptive layer, a soft plastic barrier layer adjoined on one side to said absorptive...http://www.google.fr/patents/US7805768?utm_source=gb-gplus-shareBrevet US7805768 - Liquid penetration shields for outer garments
