发明名称 |
Bookmark with integrated electronic timer and method therefor |
摘要 |
A bookmark ( 12 ) uses an integrated electronic timer circuit ( 18 ) to track reading time. A flat substrate ( 14 ) marks the page of the book. A header ( 16 ) is integral with the substrate. The header has a cavity for housing the electronic timer, a display ( 20 ) for displaying the timer count value, and a plurality of control buttons ( 22 - 28 ) for controlling the electronic timer. A sensor ( 54 ) can sense an external condition such as light or touch to control the electronic timer. A light source ( 56 ) is provided in the header. The substrate may contain a magnifying viewing port. The electronic timer has a memory ( 42 ) for storing the timer count values for individual and cumulative reading sessions.
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申请公布号 |
US7260025(B2) |
申请公布日期 |
2007.08.21 |
申请号 |
US20040782606 |
申请日期 |
2004.02.18 |
申请人 |
FARINELLA & ASSOCIATES, LLC |
发明人 |
FARINELLA MAUREEN M.;FARINELLA JOSEPH A. |
分类号 |
G04B47/06;B42D9/00;G04B37/00;G04B37/12;G04B47/00;G04F10/00;G04G17/08;G07C1/10;G11B5/09;G11B7/10 |
主分类号 |
G04B47/06 |
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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