发明名称 SYSTEM AND METHOD FOR TRACKING INVENTORY HISTORY
摘要 A method and system of managing inventory of consumables stored in containers including associating with a container a sensor configured to determine an indication of the amount of an attribute, such as an indication of an amount of substance stored in the container, and storing the indication of amount at various times as a usage history.
申请公布号 US2010106626(A1) 申请公布日期 2010.04.29
申请号 US20080256492 申请日期 2008.10.23
申请人 WHIRLPOOL CORPORATION 发明人 ASHRAFZADEH FARHAD;BUENDIA-GARCIA ALI R.;MCCOY RICHARD A.;YUAN YINGQIN
分类号 G06Q10/00;G06F17/00;G06F17/30;G06Q90/00 主分类号 G06Q10/00
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