Patent ID: 9648988
Date: 2017-05-16
CPC Classifications: A47K,B05D,Y10T

Claim:
1. A method of manufacturing a bathing vessel, the method comprising: forming a base by contacting an incompletely cured polyurethane material with a wood-containing composite base board; curing the polyurethane material while in contact with the wood-containing composite base board to chemically bond the polyurethane material with the wood-containing composite base board; and attaching at least one wall to extend vertically from the base, wherein the at least one wall is a multi-layer structure of, in serial order, a first layer of polyurethane material, a second layer of polyurethane material in contact with the first layer of polyurethane material, a layer of acrylonitrile butadiene styrene (ABS) material in contact with the second layer of polyurethane material, and a layer of acrylic material in contact with the layer of ABS material.