Method for bathing vessel having wood-containing base board
US9648988B2 · kind B2 · utility
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1References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 2, 2011 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Apr 2, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A method of manufacturing a bathing vessel includes forming a base by contacting an incompletely cured polyurethane material with a wood-containing composite panel. The polyurethane material is then cured while in contact with the wood-containing composite panel to chemically bond the polyurethane material with the panel. At least one wall is then attached to extend vertically from the base. The wall is a multi-layer structure of layers of acrylic material, acrylonitrile butadiene styrene material and the polyurethane material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.