Waterbed mattress
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 11, 1980
Grant Date -
N/A
app pub date -
Jan 16, 1979
filing date -
Jan 16, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A waterbed mattress construction includes baffle means for dampening water wave action. The dampening means comprises one or more flexible plastic strips welded to the interior bottom surface of the mattress and flotation means welded to the other end of the strips. The flexible strips may be in the form of an open box with approximately the same configuration as the waterbed mattress. The flotation means is a single piece of foam or other material which causes the plastic strips to float to the top of the water in the mattress.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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