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Lid for container

  • US 5,979,647 A
  • Filed: 06/11/1998
  • Issued: 11/09/1999
  • Est. Priority Date: 12/30/1997
  • Status: Expired due to Fees
First Claim
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1. A lid for use with a container and having a pre-stored additive, the lid comprising:

  • a base member sized to fit over the container, the base member having at least one compartment region which has a sealed outlet, wherein the outlet is erected from the base member and has a plurality of troughs in the outlet formed substantially perpendicularly with respect to the base member; and

    a cover sealing the compartment region to prevent the additive from exiting the compartment region, wherein when the cover is actuated against the outlet, the troughs in the outlet breaks open and allows the additive in the compartment region to flow into the container.

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