US PATENT SUBCLASS 4 / 578.1
.~.~.~.~ Seat
Current as of:
June, 1999
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4 /
HD
BATHS, CLOSETS, SINKS, AND SPITTOONS
538
DF
TUBS
{9}
559
DF
.~ Convenience accessories {4}
571.1
DF
.~.~ Support for user, static {2}
573.1
DF
.~.~.~ Body type {4}
578.1
.~.~.~.~ Seat {1}
579
DF
.~.~.~.~.~
> Supported by tub, only
DEFINITION
Classification: 4/578.1
Seat:
(under subclass 573.1) Subject matter wherein the support is a means which allows the user to sit in an upright position.
SEE OR SEARCH THIS CLASS, SUBCLASS:
590, for a seat integral with a tub.