Breather system for a four-stroke engine

Details for Australian Patent Application No. 2009202002 (hide)

Owner Techtronic Industries Company Limited

Inventors Scott, Phillip T.; Leinonen, Brian M.; Mavinahally, Nagesh S.; King, Danny C.; Brower, David R.

Agent Griffith Hack

Pub. Number AU-A-2009202002

Priority 12/169,252 08.07.08 US

Filing date 22 May 2009

Wipo publication date 28 January 2010

International Classifications

F01M 13/00 (2006.01) Crankcase ventilating or breathing

F01L 13/00 (2006.01) Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations

Event Publications

4 June 2009 Complete Application Filed

  Priority application(s): 12/169,252 08.07.08 US

28 January 2010 Application Open to Public Inspection

  Published as AU-A-2009202002

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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