Insulating liner for drink container
OwnerJennifer Switzerinventor
Life of this patent
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Abstract
A liner for insulating a beverage within a frozen drink container. The liner is preferably generally shaped and sized to conform to the shape and size of the drink container. Once the liner is inserted within the container, and a beverage is poured into the container, the beverage is contained and insulated by the liner. The container is preferably made of a break-resistant plastic resin. A removable top may be provided for the lined container, which may provide an air-tight and peelable seal for a ready-to-drink beverage contained there.
Claims21
A disposable liner for insulating a beverage within a drink container, comprising:
- a disposable, insulating material generally shaped and sized so as to be insertable within an interior of the drink container,
- wherein when a beverage is poured into the drinking container, the beverage is contained and insulated by the liner, providing the ability to maintain the beverage in its initial condition for a substantially longer period of time than if the beverage were in an unlined container.
A frozen drink container, comprising:
- a material designed to resist breakage;
- and
- a disposable liner made of an insulating material shaped and sized to be inserted within the frozen drink container and to substantially cover an interior of the container, wherein when a frozen beverage is poured into the container, the beverage is contained and insulated by the liner.
A drink container, consisting of:
- a disposable, insulating enclosure containing and insulating a beverage poured within the enclosure;
- and
- a base removably connected to the insulating enclosure which supports the insulating enclosure.
A drink container, comprising:
- a material designed to resist breakage;
- and
- a disposable liner made of an insulating material shaped and sized to be inserted within the drink container and to substantially cover an interior upper surface of the container, wherein when a beverage is poured into the container, the beverage is contained and insulated by the liner;
- and
- a removable top fitting over the disposable liner, the top and the liner together entirely enclosing the beverage.
The drink container of claim 19, wherein the beverage comprises a frozen drink.
Dependencies are inferred from the claim text.