Child car seat alert system

Communications: electrical – Condition responsive indicating system – Specific condition

Reexamination Certificate

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Details

C280S808000

Reexamination Certificate

active

07663493

ABSTRACT:
A system and method to warn that a child has been left unattended in the vehicle when the ignition is off. The system includes a sensing device to detect if a child is in the infant seat, an ignition detection device to detect that the ignition is off, a delay timer to provide a certain period of time for the caregiver to remove the child from the car seat or put the child in the infant/booster seat and then to generate an alarm, a speaker to sound the alarm, and a switching assembly to detect when the dome light goes on, or if the dome light is operable.

REFERENCES:
patent: 5793291 (1998-08-01), Thornton
patent: 6870472 (2005-03-01), Gift et al.
patent: 6930614 (2005-08-01), Rackham et al.
patent: 2004/0164856 (2004-08-01), Mesina
patent: 2006/0273917 (2006-12-01), Rams
patent: 2007/0132571 (2007-06-01), Rossi
patent: 2007/0268119 (2007-11-01), Cram et al.

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