Walk aerator with ground following coring head, inboard wheels, assembled multi-part crankshaft, integral core deflectors, and shortened coring head depth

Details for Australian Patent Application No. 2003294255 (hide)

Owner The Toro Company

Inventors Pomerening, Gerald J.; Petersen, Walter J.; Gust, Jackie R.; Gilberg, Michael J.

Agent Callinan

Pub. Number AU-B-2003294255

PCT Number PCT/US2003/0358

PCT Pub. Number WO2004/043132

Priority 60/425,375 12.11.02 US

Filing date 12 November 2003

Wipo publication date 3 June 2004

Acceptance publication date 22 January 2009

International Classifications

A01B 45/02 (2006.01) Machines for treating meadows or lawns

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 60/425,375 12.11.02 US

8 July 2004 Application Open to Public Inspection

  Published as AU-B-2003294255

22 January 2009 Application Accepted

  Published as AU-B-2003294255

21 May 2009 Standard Patent Sealed

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