- 专利标题： Cleaning implement
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申请号： US11403396申请日： 2006-04-13
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公开(公告)号： US20060230567A1公开(公告)日： 2006-10-19
- 发明人: Richard Harper , James Poland , Douglas McGahan , Gregory Spooner , Caroline Flagiello , Margrethe Koshland , Anthony Piazza , John Stoddard , Pontus Kaj Wahlgren
- 申请人： Richard Harper , James Poland , Douglas McGahan , Gregory Spooner , Caroline Flagiello , Margrethe Koshland , Anthony Piazza , John Stoddard , Pontus Kaj Wahlgren
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 主分类号： A47L13/10
- IPC分类号： A47L13/10
摘要：
A cleaning implement is provided for cleaning surfaces with a cleaning substrate. The cleaning implement includes a handle connected via a universal joint to a support head. The support head includes a substantially transparent top piece having a plurality of protruding and recessed region which diffract light to create visible shadow and bright zones.
公开/授权文献
- US07565715B2 Cleaning implement 公开/授权日：2009-07-28
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