Automation of flood irrigation system

Details for Australian Patent Application No. 2004100233 (hide)

Owner Crichton, R.

Inventors Hornsby, Geoffrey Charles; Crichton, Russell John

Agent Russell John Crichton

Pub. Number AU-A-2004100233

Filing date 30 March 2004

Opi date 5 August 2004

International Classifications

E02B 013/00 Irrigation ditches, i.e. gravity flow, open channel water distribution systems

A01G 025/00 Watering gardens, fields, sports grounds, or the like

Event Publications

22 April 2004 Innovation Patent Application Filed

5 August 2004 Innovation Patent Open to Public Inspection

  Published as AU-A-2004100233

5 August 2004 Innovation Patent Sealed

12 August 2004 Assignment Registered

  Crichton, Russell The patent has been assigned to Hornsby, Geoffrey

22 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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