发明名称 Night light wake up indicator
摘要 A night light that transitions between at least two states to provide a visual indication to a child as to whether it is time for the child to get out of bed or that the child should stay in bed. The night light shows an illuminated sun to indicate that the child can get out of bed. The night light shows an illuminated moon with a border of Z's to indicate that the child should stay in bed. The transitions between modes are based on information entered into a user interface, the current time, and/or the actuation of buttons on the device.
申请公布号 US7683763(B2) 申请公布日期 2010.03.23
申请号 US20070859806 申请日期 2007.09.24
申请人 NELSON ADAM 发明人 NELSON ADAM
分类号 G08B1/00 主分类号 G08B1/00
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