Multi-layer multi-chamber pillow with unfilled center...

Beds – Support means for discrete portion of user – useable with bed... – For head or neck

Reexamination Certificate

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Details

C005S645000

Reexamination Certificate

active

07152263

ABSTRACT:
The multi-layer pillow includes an upper layer which includes at least two chambers in addition to a center chamber and a lower layer which includes at least three chambers arranged laterally side-by-side. The first and second layers have approximately the same outline and are secured together around the peripheries thereof. There is filling in at least the three chambers of the lower layer and in at least the two chambers of the upper layer, with no filling in the center chamber of the upper layer.

REFERENCES:
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patent: 5708998 (1998-01-01), Torbik
patent: 5809597 (1998-09-01), Shaw
patent: 5819347 (1998-10-01), Masuda

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