发明授权
- 专利标题： Packaging system to provide fresh packed coffee
- 专利标题（中）： 包装系统提供新鲜的包装咖啡
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申请号： US10726309申请日： 2003-12-02
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公开(公告)号： US07169419B2公开(公告)日： 2007-01-30
- 发明人: David Andrew Dalton , Kerry Lloyd Weaver , Thomas James Manske, Jr.
- 申请人： David Andrew Dalton , Kerry Lloyd Weaver , Thomas James Manske, Jr.
- 申请人地址： US OH Cincinnati
- 专利权人： The Procter and Gamble Company
- 当前专利权人： The Procter and Gamble Company
- 当前专利权人地址： US OH Cincinnati
- 代理商 Ingrid N. Hackett; Carl J. Roof; Peter D. Meyer
- 主分类号： B65D83/00
- IPC分类号： B65D83/00 ; B65D85/00
摘要：
A packaging system useful for roast and ground coffee, having a container with a closed bottom, an open top, and a body enclosing a perimeter between the bottom and the top. An annular protuberance is disposed upon the body and is continuously disposed around the perimeter of the body proximate to the top. The protuberance forms a surface external to the body. The surface is substantially perpendicular to the longitudinal axis of the container. A flexible closure is removeably attached and sealed to the protuberance so that the closure seals the interior volume of the container.