04218792 is referenced by 85 patents and cites 7 patents.

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.

Title
Orthopaedic pillow
Application Number
6/783
Publication Number
4218792
Application Date
January 3, 1979
Publication Date
August 26, 1980
Inventor
Henry Kogan
Paris
FR
Agent
Browdy and Neimark
Assignee
Condor
FR
IPC
A47G 9/00
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