Orthopaedic pillow
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 26, 1980
Grant Date -
N/A
app pub date -
Jan 3, 1979
filing date -
Oct 3, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The orthopaedic pillow is made of a block of cellular material having the consistence of a latex foam and having, as seen in plan, substantially the shape of a rectangle or a trapezium, the large side or the large base of which is formed with a concave frontal curvature, the top of the block bounding a concavity in the medium portion of the curved edge and said concavity being continued by a recess.
First Claim
Family
International Classification(s)
Cited Art Landscape
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