Coffee saver
OwnerJohn Riceinventor
Life of this patent
Estimating the term…
Abstract
A wedge spaces and tilts a coffee pot relative to a warming surface. The wedge enables thermal convection currents in air to form a thermal blanket about the coffee pot. The slight tilt ensures that small amounts of coffee pool adjacent the point of contact with the warming surface. The wedge may carry indicia or logos for advertising or other purpose. Most preferably, the wedge is small relative to the warming surface and coffee pot base, and will not only therefore form a suitable spacer, but also be small enough to be incorporated into beverage packaging such as in a coffee can or the like beverage retail container.
Claims14
A combination beverage pot and warming surface having a beverage pot suitable for retaining a liquid beverage therein and a base, and a warming surface providing a source of heat which couples with said beverage pot base for maintaining said liquid beverage at a temperature elevated with respect to a surrounding ambient temperature, wherein the improvement comprises a spacer between one portion of said beverage pot base and said warming surface to elevate a majority of said beverage pot base above and separate from said warming base while tilting said beverage pot base relative to said warming surface.
A coffee serving apparatus comprising:
- a liquid retaining pot having a base and side walls and retaining a liquid therein;
- a heating base providing thermal energy adequate to elevate said liquid retaining pot and any liquid retained therein at a temperature elevated with respect to ambient;
- and
- a means to tilt said liquid retaining pot with respect to said heating base while maintaining said liquid retaining pot base in point contact with said heating base, said retained liquid pooled to a maximum depth adjacent said point contact.
A method for extending the serving life of a warm beverage held within a pot having a generally planar bottom parallel, adjacent with and warmed upon a generally planar surface, comprising the steps of:
- placing a spacer upon said warming surface in a location offset from center with respect thereto;
- supporting a minority portion of said pot bottom upon said spacer and a second minority portion of said pot bottom upon said surface, a majority portion of said pot bottom spaced from but adjacent and elevated with respect to said warming surface;
- and
- heating said warming surface above ambient to form an air blanket about said pot through thermally induced air convection currents.
Dependencies are inferred from the claim text.