US PATENT SUBCLASS 4 / 637
.~.~ Drainboard

Current as of: June, 1999
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4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

619  DF  WASH RECEPTACLES {15}
631  DF  .~ With work surface {5}
637.~.~ Drainboard

DEFINITION

Classification: 4/637

Drainboard:

(under subclass 631) Subject matter wherein the article-support area is a draining area to permit wet things placed thereon to dry by the action of gravity.