PERFORATED NONSLIP NON-ADHESIVE SURFACE COVERING

Canada Patent

PATENT NO 2827274
APP PUB NO CA-2827274-A1
SERIAL NO

2827274

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Abstract

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A surface covering consisting of a multilayered composite material that includes a plurality of vertical perforated lines and a plurality of horizontal perforated lines, the vertical and horizontal perforated lines forming a grid. The structure of the multilayered composite material facilitates the convenient hand tearing of the surface covering through the grid. The multilayer composite material further comprises a top facing layer of polymeric film (single or multiple layers of a thermoplastic film) and a non-slip, non-adhesive bottom layer of unsupported polyvinyl chloride foam. The top facing layer reinforces the dimensional stability of the unsupported foam and has sufficient tensile and tear strength to inhibit failure of the surface covering during tearing.

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Patent Owner(s)

Patent OwnerAddress
KITTRICH CORPUSCALIFORNIA USA CALIFORNIA

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Inventor(s)

Inventor Name Address
CALKINS MARK 1719 CASEROS DRIVE SAN JACINTO CALIFORNIA 92582 92582

Cited Art Landscape

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