发明名称 Coffee filter pack apparatus and method
摘要 A coffee filter pack apparatus has a coffee filter bag formed with a plurality of coffee filter sheets attached together to form a plurality of enclosed spaced therein, each enclosed spaced having a plurality of measured amounts of predetermined ground coffee. One of the coffee filter sheets has indicia thereon to indicate the direction of flow of heated water through the coffee bag during brewing of the coffee. A method of making a coffee filter bag includes the steps of selecting predetermined amounts of first and second ground coffee, closing each into attached first and second coffee filter bags, and labeling the combined coffee filter bags to indicate the direction of flow of heated water therethrough.
申请公布号 US6485766(B2) 申请公布日期 2002.11.26
申请号 US20010862908 申请日期 2001.05.22
申请人 HEROD WALTER 发明人 HEROD WALTER
分类号 A23F5/26;B65D81/00;B65D85/804;(IPC1-7):B65B29/02 主分类号 A23F5/26
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