发明名称 |
COFFEE FILTER WITH COFFEE MEASUREMENT INDICATOR |
摘要 |
A coffee filter comprising gradations for measuring coffee grounds retained with the coffee filter. Gradations may be embossed into or printed on the filter material, or molded into a frame of a filter basket. The gradations may be labeled with a value defining a volume of coffee grounds retained within the coffee filter. |
申请公布号 |
US2012227590(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201113045602 |
申请日期 |
2011.03.11 |
申请人 |
GLOTKOWSKI MARK;GLOTKOWSKI VALENTINA |
发明人 |
GLOTKOWSKI MARK;GLOTKOWSKI VALENTINA |
分类号 |
A47J31/06;A47J31/08 |
主分类号 |
A47J31/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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