Mattress with triple zone topper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Mar 1, 2007
app pub date -
Sep 1, 2005
filing date -
Sep 1, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mattress comprises a base unit. A topper is supported above the base unit. The topper comprises an elongate rectangular body having a center zone joined between opposite end zones. The topper is of a select foam material of substantially uniform firmness and the center zone has a density greater than density of the end zones. A cover fabric layer surrounds the base unit and the topper.
First Claim
Family
International Classification(s)
Cited Art Landscape
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