发明授权
- 专利标题： Methods and systems for receipt management and price comparison
- 专利标题（中）： 收货管理和价格比较的方法和系统
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申请号： US12247511申请日： 2008-10-08
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公开(公告)号： US07792709B1公开(公告)日： 2010-09-07
- 发明人: David S. Trandal , David Brahm
- 申请人： David S. Trandal , David Brahm
- 主分类号： G06Q30/00
- IPC分类号： G06Q30/00
摘要：
The present invention relates to shopping assistance solutions, and in particular, to methods and systems for maintaining purchase records, creating shopping lists, and comparing merchant pricing. The user experience in performing shopping functions is simplified and enhanced over existing methods.