NOZZLE ATTITUDE CONTROLLER FOR SPOT AND VARIABLE RATE APPLICATION OF AGRICULTURAL CHEMICALS AND FERTILIZERS

Details for Australian Patent Application No. 2002320644 (hide)

Owner THE BOARD OF REGENTS FOR OKLAHOMA STATE UNIVERSITY

Inventors SOLIE, John, B.; STONE, Marvin, L.; REED, Stewart, D.

Pub. Number AU-A-2002320644

PCT Number PCT/US02/23008

PCT Pub. Number WO2003/009682

Priority 09/912,230 24.07.01 US

Filing date 19 July 2002

Wipo publication date 17 February 2003

International Classifications

A01M 007/00 Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass

A01C 023/04 Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, sprinkling wagons

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/912,230 24.07.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002320644

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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