发明名称 Apparatus And Method For Making An Ear Warmer And An Ear Warmer Frame
摘要 An ear warmer comprises a set of membranes and a frame. The set of membranes collectively defines an outer perimeter. The set of membranes is attached along the outer perimeter to define an attachment portion. The attachment portion is entirely disposed within an interior of the set of membranes. The frame is disposed within the interior of the set of membranes
申请公布号 US2007220657(A1) 申请公布日期 2007.09.27
申请号 US20070759002 申请日期 2007.06.06
申请人 180S, INC. 发明人 LEGETTE BRIAN E.;WERNER JUSTIN S.;WILSON RONALD L.II
分类号 A42B1/06;A61F11/14;G02C11/00 主分类号 A42B1/06
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