Laminated indoor flooring board and method of making same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 4, 2003
app pub date -
Jan 14, 2003
filing date -
May 28, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A laminated board for indoor use has a substrate formed of a mixture of sawdust and plastic particles joined together by a binder, with a thin strip of natural hardwood secured to one surface of the substrate by an adhesive. A groove is formed along one side of the substrate and a complementary tongue along an opposite side to provide a tongue and groove joint when joining adjacent board in an indoor flooring assembly. The substrate is extruded from a mixture of the sawdust and plastic particles and then cut to size.
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Family
International Classification(s)
Cited Art Landscape
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