发明授权
- 专利标题： Abrasive sharpener having square abrasive rods
- 专利标题（中）： 研磨刀具有方形磨棒
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申请号： US12381761申请日： 2009-03-16
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公开(公告)号： US08267749B2公开(公告)日： 2012-09-18
- 发明人: Richard S. Smith , Louis Chalfant
- 申请人： Richard S. Smith , Louis Chalfant
- 申请人地址： US AR Hot Springs
- 专利权人： Smith's Consumer Products, Inc
- 当前专利权人： Smith's Consumer Products, Inc
- 当前专利权人地址： US AR Hot Springs
- 代理商 Edward D Gilhooly
- 主分类号： B24B3/54
- IPC分类号： B24B3/54
摘要：
An abrasive sharpener having a body and an integral handle. The body possesses a pair of upper slots for receiving an edge to be sharpened. One of slot has a pair of crossed diamond abrasive rods having a square cross section generally along its length. The other slot includes a pair of abutting ceramic blades having triangular configuration. Two offset slot portions having a ceramic rod is also provided on the body.
公开/授权文献
- US20090325473A1 Abrasive sharpener having square abrasive rods 公开/授权日：2009-12-31
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