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US 12,185,869 B2Granted
Cooking vessel lid and fan system
OwnerLeah Harrisinventor
Life of this patent
Estimating the term…
Abstract
A cooking vessel lid and fan system; the cooking vessel lid and fan system includes a cooking vessel lid sized and configured to cover a top portion of a host cooking vessel such as a pot, a pan, a broiler, or a casserole dish. The cooking vessel lid includes an internal fan, a vent system, an internal power source, a power switch, and a handle projecting from a top-center plane of the cooking vessel lid. The internal fan and the vent system work in combination to eliminate excess heat contained within the host cooking vessel during use. The cooking vessel lid and fan system quickly draws heat from the host cooking vessel, lowering temperatures of food contents, to ensure the food contents can be quickly served and enjoyably consumed at a desired temperature.
Claims18
A cooking vessel lid and fan system for a cooking vessel, comprising:
- a cooking vessel lid defining an internal cavity between a bottom portion of the cooking vessel lid and a top portion of the cooking vessel lid, the cooking vessel lid including:
- a rechargeable internal power source configured to power an internal fan and including:
- a power switch for activation and deactivation of the internal fan;
- a power indication light configured to illuminate when the cooking vessel lid is activated;
- and
- a charging port for charging the rechargeable power source;
- a handle disposed on the top portion of the cooking vessel lid;
- a vent system including:
- a top vent disposed on the top portion of the cooking vessel lid;
- and
- a bottom suction air vent disposed on the bottom portion of the cooking vessel lid and directing air flow through a portion of the internal cavity, the bottom suction air vent being offset from the top vent such that the bottom suction air vent is configured to exhaust out of the top vent only indirectly by directing air through the portion of the internal cavity;
- wherein the top vent is positioned radially outward from the bottom suction air vent;
- the internal fan disposed within the internal cavity and connected to the rechargeable internal power source, the internal fan configured to draw air away from an interior of the cooking vessel by pulling air into the internal cavity via the bottom suction air vent and out of the internal cavity indirectly through the top vent, the internal fan operable at a plurality of different speeds;
- and
- a thermometer disposed within the internal cavity and operable to determine a temperature of contents in the cooking vessel,
- wherein no vent exists directly above the bottom suction air vent.
13 more elements
A cooking vessel lid and fan system for a cooking vessel, comprising:
- a cooking vessel lid defining an insulated internal cavity between a bottom portion of the cooking vessel lid and a top portion of the cooking vessel lid, the cooking vessel lid including:
- a rechargeable internal power source configured to power an internal fan and including:
- a power switch for activation and deactivation of the internal fan;
- a power indication light configured to illuminate when the cooking vessel lid is activated;
- and
- a charging port for charging the rechargeable power source;
- a handle disposed on the top portion of the cooking vessel lid;
- a vent system including:
- a plurality of top vents disposed on the top portion of the cooking vessel lid, each top vent of the plurality of top vents being curved and oblong including:
- a first set of top vents forming an inner circle on the top portion of the cooking vessel lid with each top vent of the first set of top vents being spaced apart from the other top vents of the first set of top vents;
- and
- a second set of top vents forming an outer circle on the top portion of the cooking vessel lid with each top vent of the second set of top vents being spaced apart from the other top vents of the second set of top vents, the second set of top vents extending beyond the handle;
- a bottom suction air vent disposed on the bottom portion of the cooking vessel lid and disposed as concentric circles around a center of the bottom of the cooking vessel lid, the bottom suction air vent disposed entirely within the inner circle formed by the first set of top vents;
- the internal fan disposed within the internal cavity and connected to the rechargeable internal power source, the internal fan configured to draw air away from an interior of the cooking vessel by pulling air into the internal cavity via the bottom suction air vent and out of the internal cavity indirectly through the top vent, the internal fan operable at a plurality of different speeds, the internal fan in alignment with the bottom suction air vent;
- and
- a thermometer disposed within the internal cavity and operable to determine a temperature of contents in the cooking vessel,
- wherein a substantial portion of the cooking vessel lid comprises stainless steel,
- wherein no vent exists directly above the bottom suction air vent.
15 more elements
A cooking vessel lid and fan system for a cooking vessel, consisting of:
- a cooking vessel lid defining an internal cavity between a bottom portion of the cooking vessel lid and a top portion of the cooking vessel lid, the cooking vessel lid including:
- a rechargeable internal power source configured to power an internal fan and including:
- a power switch for activation and deactivation of the internal fan;
- a power indication light configured to illuminate when the cooking vessel lid is activated;
- and a charging port for charging the rechargeable power source;
- a handle disposed on the top portion of the cooking vessel lid;
- a vent system including:
- a plurality of top vents disposed on the top portion of the cooking vessel lid;
- and
- a bottom suction air vent disposed on the bottom portion of the cooking vessel lid and directing air flow through a portion of the internal cavity, the bottom suction air vent being offset from the plurality of top vents such that the bottom suction air vent is configured to exhaust out of the plurality of top vents only indirectly by directing air through the portion of the internal cavity;
- wherein the plurality of top vents are positioned radially outward from the bottom suction air vent;
- the internal fan disposed within the internal cavity and connected to the rechargeable internal power source, the internal fan configured to draw air away from an interior of the cooking vessel by pulling air into the internal cavity via the bottom suction air vent and out of the internal cavity indirectly through the plurality of top vents, the internal fan operable at a plurality of different speeds;
- and
- a thermometer disposed within the internal cavity and operable to determine a temperature of contents in the cooking vessel.
11 more elements
Dependencies are inferred from the claim text.