US PATENT SUBCLASS 220 / 706
.~.~.~ Internal straw includes float means

Current as of: June, 1999
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220 /   HD   RECEPTACLES

694  DF  CONTAINER ATTACHMENT OR ADJUNCT {21}
703  DF  .~ Drinking device {6}
705  DF  .~.~ With straw or sucking tube {5}
706.~.~.~ Internal straw includes float means

DEFINITION

Classification: 220/706

Internal straw includes float means:

(under subclass 705) Subject matter wherein the straw is located inside the receptacle and is provided with a buoyant means to assist in elevating the straw to a drinking position.