发明名称 Method for displaying an environmentally modulated expiration date
摘要 A system and method for dynamically adjusting expiration dates displayed on consumer products, the system and method utilizing an LCD display for displaying an expiration date and messages, sensors for monitoring environmental conditions, a clock for counting back the expiration date, and a controller for determining messages and adjustments to the displayed expiration date based on monitored environmental conditions.
申请公布号 US6985408(B2) 申请公布日期 2006.01.10
申请号 US20040890594 申请日期 2004.07.13
申请人 PITNEY BOWES INC. 发明人 QUINE DOUGLAS B.
分类号 G04B47/00;G01K3/00;G04B47/06;G04F1/00;G08B1/00 主分类号 G04B47/00
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