发明名称 HOME SHOWING LOCKBOX TAG SYSTEM
摘要 <p>A plurality of color-coded lockbox tags that attach to a lockbox and visibly communicate a corresponding plurality of showing instructions relative to the lockbox. Where the underlying lockbox includes an entry mechanism involving an infrared port, the lockbox tag may include an aperture or window to expose an infrared port. A plurality of optional placards may also be provided to augment or override the primary showing instructions of the lockbox tag.</p>
申请公布号 CA2638616(A1) 申请公布日期 2009.02.08
申请号 CA20082638616 申请日期 2008.08.08
申请人 REALTOR BIZ RESOURCES, INC. 发明人 OLIVERE, CHERYL M.;RIKER, TERRI L.
分类号 G09F3/00;E05B17/00;E05B17/20;E05B65/52 主分类号 G09F3/00
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