Patents Assigned to Jennifer Durst
  • Portable position determining device
    Publication number: 20040012519
    Abstract: A position determining device is disclosed comprising a satellite navigation receiver for automatically providing computed position information, when the device has changed its position relative to a predetermined location, to a paging transmitter for transmission to a paging receiver for readout of the computed position information. The readout may be in the form of coordinates and may be accompanied by a message or alarm. The device may be configured as a portable unit of small size and economical manufacture.
    Type: Application
    Filed: November 11, 2002
    Publication date: January 22, 2004
    Applicant: Jennifer Durst
    Inventors: Jennifer Durst, Eugene F. Fowler, Joseph C. McAlexander
  • Portable position determining device
    Publication number: 20020003493
    Abstract: A position determining device is disclosed comprising a satellite navigation receiver for automatically providing computed position information, when the device has changed its position relative to a predetermined location, to a paging transmitter for transmission to a paging receiver for readout of the computed position information. The readout may be in the form of coordinates and may be accompanied by a message or alarm. The device may be configured as a portable unit of small size and economical manufacture.
    Type: Application
    Filed: May 18, 2001
    Publication date: January 10, 2002
    Applicant: Jennifer Durst
    Inventors: Jennifer Durst, Eugene F. Fowler, Joseph C. McAlexander