Warning system for signaling to vehicle operator that a child has been left Unattended In An Infant Seat
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United States of America Patent
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-
N/A
Issued Date -
Mar 26, 2009
app pub date -
Apr 19, 2006
filing date -
Apr 19, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wireless, self-activating, proximity warning system utilizes an on-board computer of an automobile and a GPS locating system to sending a warning signal to a vehicle operator that a child has been left buckled and unattended in an infant seat. A transmitter associated with the child seat transmits coded RF signals of certain strength to a receiver carried by the operator. The receiver triggers an alarm when the signal strength or time between transmitted signals indicates that the operator has gone beyond a permitted range.
First Claim
Family
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