×

Personal signal transmission and tracking system for locating individuals

  • US 6,917,797 B1
  • Filed: 02/23/2000
  • Issued: 07/12/2005
  • Est. Priority Date: 02/23/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A personal safety signaling apparatus comprising:

  • first wireless communication means, said first wireless communication means for transmitting an emergency radio signal;

    an activation means for initiating said first wireless communication means;

    a first wireless link for receiving said emergency radio signal, said first wireless link capable of communicating the presence of said emergency radio signal to a central monitoring station via a second wireless link;

    said central monitoring station capable of determining the location of said first wireless link via triangulation of said emergency radio signal, said central monitoring station further capable of alerting an emergency response vehicle via an otherwise conventional alerting method; and

    a wrist watch having ridged said activation means extending linearly above a watch face in parallel alignment therewith and having curved ridge ends defining opposed upper corners of said watch face; and

    a pull-clip placed on a side of said watch, said pull-clip pulled to trigger transmission of a remote signal.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×