Surface underlayment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8789340
APP PUB NO 20140000202A1
SERIAL NO

13839230

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Importance

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Abstract

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A flooring system is constructed on a base. The flooring system includes a permeable barrier layer, a porous underlayment, an impermeable sealing layer, and a flooring. The barrier layer is configured to cover the base. The underlayment overlies the barrier layer, with the barrier layer preventing binding of the underlayment to the base while permitting fluid to pass between the base and underlayment. The underlayment presents a top face, and the sealing layer coats the top face of the underlayment. The flooring is fixed relative to the top face of the underlayment.

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Patent Owner(s)

  • TRACK RENOVATIONS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dixon, Benjaman M Uniontown, US 3 5
Dixon, Michael L Uniontown, US 4 12
Dixon, Richard L Frontenac, US 6 50

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