发明名称 Message Creation and Display Device
摘要 Broadly the present invention is a message creation and display device and method of using the same, the message creation and display device includes an elongate substrate, a message display surface for displaying a message, wherein the message display surface is disposed upon said elongate substrate, and a plurality of permanent markings disposed upon the elongate substrate outside of the message display surface.
申请公布号 US2010011639(A1) 申请公布日期 2010.01.21
申请号 US20090503827 申请日期 2009.07.15
申请人 GOODE THERESA L;GOODE MARJIE 发明人 GOODE THERESA L.;GOODE MARJIE
分类号 G09F7/00 主分类号 G09F7/00
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