Airborne interactive cat treat or toy
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United States of America Patent
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-
Apr 3, 2012
Grant Date -
Jun 5, 2008
app pub date -
Dec 1, 2006
filing date -
Dec 1, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An aerodynamically interactive artifact is proportioned to experience at least one of tumbling, fluttering, and autorotating motion when subjected to free fall in a gravitational field. Suitable shapes include films, strips, butterflies, birds, and the like. The artifact may be contain a nutraceutical, may be dissolvable in pet saliva, and may provide an olfactory sensation for a pet. Dimensionless parameters such as Froude number and length-to-thickness ratios may be used to select aerodynamically interactive motions.
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