LASER DEVICE FOR GUIDING BLIND PEOPLE

Details for Australian Patent Application No. 2001294108 (hide)

Owner VRAPI, Arben

Inventors VRAPI, Arben

Pub. Number AU-A-2001294108

PCT Pub. Number WO2003/032889

Filing date 12 October 2001

Wipo publication date 28 April 2003

International Classifications

A61H 003/06 Appliances for aiding patients or disabled persons to walk about

G09B 021/00 Teaching, or communicating with, the blind, deaf or mute

G01S 017/08 Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems

Event Publications

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2001294108

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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