Two-way parent-child paging system
November 21, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesWireless alarm system Electronic monitoring apparatus Paging receiver for storing digitized voice messages Personal security apparatus Child position monitoring and locating device Personal safety guard system for stray person or pet Personal locator system Apparatus and method for directory-linked canned pager messages Child monitoring device Child alarm InventorApplicationNo. 717582 filed on 11/21/2000US Classes:340/539.15, Parent/child device340/568.1, Article placement or removal (e.g., anti-theft)340/573.4House arrest system, wandering, or wrong placeExaminersPrimary: Trieu, Van T.Attorney, Agent or FirmInternational ClassG08B 001/08AbstractA two-way, parent-child communication system includes a parent unit and at least one child unit. The parent and child units are capable of both sending and receiving signals to and from the corresponding unit to cause any number of alerts or messages to be communicated to the parent, child and/or guardian. Each unit may include a number of different alert mechanisms, including an audible alert, a visual alert, a vibratory alert or voice messages.Field of SearchArticle placement or removal (e.g., anti-theft)Sporting equipment (e.g., golfbag, club, cart, or skis) Alarm on protected article Human or animal House arrest system, wandering, or wrong place Canned message (audible or visual) Audible Radio Including personal portable device Parent/child device With particular coupling link | |
