Patent ID: 7065799
Filing Date: 2006-06-27
Classification: A41D,A62B

Abstract:
1. In a protective garment for a firefighter, a rescue worker, a chemical worker, or another worker working in a hazardous environment, in which the protective garment may become torn, snagged, or penetrated accidentally, an improvement wherein the protective garment has plural layers, each of which is impervious to liquids, gases, or both where not penetrated, said layers being not laminated to one another but being detached from one another, except for seams at their boundaries and except where said layers are drawn together by closures, so that said layers, in regions bounded by said seams, provide a wearer of the protective garment with redundant protection, wherein each of said layers comprises a polymeric film or a sublayer of a polymeric film laminated to another sublayer, which may be a polymeric film.