Pet feed bowl construction
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United States of America Patent
Stats
-
Apr 9, 1991
Grant Date -
N/A
app pub date -
Feb 28, 1990
filing date -
Feb 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus including a pet watering dish including an upper cavity and a lower cavity wherein the lower cavity receives in a complementary manner a plate warmer therewithin. The plate warmer includes a plurality of heating coils operative in concert or individually for selective heating of the upper bowl cavity. A modification of the instant invention includes an exterior bowl wall positioned exteriorly of an interior bowl wall to define an internal fluid containing cavity therebetween with an exterior fluid moat defined between the exterior wall and the interior wall to prevent crawling insects from contamination of the interior bowl cavity. A heating element is positioned underlying the floor of the bowl.
First Claim
Family
International Classification(s)
Cited Art Landscape
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