US PATENT SUBCLASS 297 / 220
.~ Headrest
Current as of:
June, 1999
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CHAIRS AND SEATS
219.1
DF
DETACHABLE SUPPLEMENTAL FLEXIBLE PAD OR COVER
{13}
220
.~ Headrest {1}
221
DF
.~.~
> With cover supply {1}
DEFINITION
Classification: 297/220
(under subclass 219.1) Device in which a portion of the seating device covered includes a headrest.
(1) Note. Accessories for a headrest, such as headrest covers, are included in this class.
SEE OR SEARCH THIS CLASS, SUBCLASS:
391+, for a headrest, per se.