发明名称 HAND HELD SIGN
摘要 A hand held sign comprising, a support medium adapted to display a message, text, image or other indicia and having two holes in spaced relationship to one another therein and a handle to support the support medium wherein the handle is formed by that support medium material that remains between the two holes.
申请公布号 US2010139137(A1) 申请公布日期 2010.06.10
申请号 US20080449011 申请日期 2008.01.25
申请人 COUTU RAYMOND 发明人 COUTU RAYMOND
分类号 G09F21/02 主分类号 G09F21/02
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