US PATENT SUBCLASS 220 / 716
.~.~ Sanitary lip guard

Current as of: June, 1999
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220 /   HD   RECEPTACLES

694  DF  CONTAINER ATTACHMENT OR ADJUNCT {21}
703  DF  .~ Drinking device {6}
716.~.~ Sanitary lip guard {2}
717  DF  .~.~.~> With outwardly extending mouthpiece
718  DF  .~.~.~> Annular

DEFINITION

Classification: 220/716

Sanitary lip guard:

(under subclass 703) Subject matter wherein the drinking device has structure intended to prevent contact between a

wall of the receptacle and the lips of the user.