Container for collecting, preserving, and serving hot beverages
AssigneeGeneral Foods Corporation
InventorsClifford H. Spotholz, Edward L. Scarsella
Life of this patent
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Abstract
The present invention provides a container for storing, preserving and dispensing flowable comestible products. A floatingly retained, insulation lid tracks the level of the beverage and prevents oxidation, loss of volatiles and contamination of a beverage contained therein. The liquid food product may be disposed by one-handed pouring with the lid retained therein.
Claims5
In a method for collecting and preserving coffee using an electric, drip-type coffee maker wherein heated water is passed through an extraction basket which contains roasted coffee and the liquid coffee which passes from the extraction basket is collected in a vessel which rests on a flat heating platen the improvement comprising:
- (a) said vessel having a cylindrical shape, a pour spout located on its top rim and a vertically-oriented handled member located diametrically opposite said spout;
- (b) placing a bouyant lid in the vessel before any liquid coffee is collected in the vessel such that the lid floats on and covers on the rising surface of liquid coffee which is collected in the vessel, said lid having a diameter which is from 95% to less than 100% of the internal diameter of the vessel, said lid being made of glass, a hydrophobic, food-approved polymeric material or a combination thereof, said lid having an intergrally disposed knob or lifting means for extracting the lid from the vessel and said lid being effective to prevent oxidation of and loss of volatiles from the liquid coffee;
- (c) providing spacer means between the heating platen and the vessel such that a portion of the heat emitted from the platen is dissipated to the surrounding air.
Dependencies are inferred from the claim text.