Inventors:
Warner J. G. Cudmore - Park City UT
Doug O. Vilven - Park City UT
H. Keith Cudmore - Glen Ellyn IL
International Classification:
B32B 310
Abstract:
A grass protecting walkway having a substantially flat elongated grid-like structure which defines a plurality of polygonal apertures is disclosed. The grid allocates its bottom and top planar surface areas approximately equally between the surface area of the apertures and the surface area of structured cross members.