发明名称 Serveralert
摘要 The project is designed to direct the attention of a resturant server towards their customers. The unit unfolds to a max. of 60 degrees to enable it to sit in a stable position on top of a flat surface. The unit would be powered by 3 volt flat batteries. The unit is activated by the touch of a button. When activated, the unit will illuminate by a series flashing bulbs. The unit is turned off with the same on/off button.
申请公布号 US2005156713(A1) 申请公布日期 2005.07.21
申请号 US20040760154 申请日期 2004.01.20
申请人 MCCLURE JAMES S.;FROHRING JEAN M. 发明人 MCCLURE JAMES S.;FROHRING JEAN M.
分类号 G08B5/38;(IPC1-7):G08B1/00 主分类号 G08B5/38
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