Portable plate warming apparatus with rechargeable battery
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United States of America Patent
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Mar 20, 2007
Grant Date -
May 25, 2006
app pub date -
Nov 18, 2005
filing date -
Nov 19, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Disclosed is a plate warming apparatus for use in keeping food warm in a restaurant. The invention has four primary components: a serving plate; a heater assembly; a plate adapter for coupling the plate and heater assembly; and a base fixture that enables the adapter to be selectively coupled to the heater assembly. These elements allow the heater assembly to heat the underside of a serving plate and, thereby, keep food warm as it is delivered to and consumed at a user's table. The invention allows the heater assembly to be uncoupled from the underside of the plate and recharged as necessary for reuse on other serving plates.
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